889
FPUS53 KDMX 181105
ZFPDMX

Zone Forecast Product for Iowa
National Weather Service Des Moines IA
603 AM CDT Mon Aug 18 2025

IAZ004-181900-
Emmet-
Including the city of Estherville
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny with a slight chance of showers
and thunderstorms this afternoon. Highs in the upper 80s.
Southwest winds 5 to 10 mph. Chance of rain 70 percent.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the upper 60s. North winds around
5 mph.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the mid 80s. North winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of showers.
Lows in the mid 50s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs around 70.

$$

IAZ005-181900-
Kossuth-
Including the city of Algona
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny with a slight chance of showers
and thunderstorms this afternoon. Highs in the mid 80s. South
winds 5 to 10 mph, becoming southwest this afternoon. Chance of
rain 70 percent. Heat index values up to 101 this afternoon.
.TONIGHT...Partly cloudy. Humid with lows in the upper 60s. North
winds around 5 mph.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the mid 80s. North winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.FRIDAY...Mostly sunny with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Highs around 80. Chance
of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. A 20 percent chance of showers. Lows in the mid
50s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs around 70.

$$

IAZ006-181900-
Winnebago-
Including the cities of Forest City and Lake Mills
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers with a chance of
thunderstorms this morning, then partly sunny with a slight
chance of showers and thunderstorms this afternoon. Highs in the
mid 80s. South winds 5 to 10 mph with gusts up to 20 mph,
becoming southwest this afternoon. Chance of rain 70 percent.
.TONIGHT...Partly cloudy. Humid with lows in the upper 60s.
Northwest winds around 5 mph.
.TUESDAY...Mostly sunny. Humid with highs in the lower 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 60.
.FRIDAY...Mostly sunny with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Highs in the upper 70s.
Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. A 20 percent chance of showers. Lows in the mid
50s.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Sunny. Highs in the upper 60s.

$$

IAZ007-181900-
Worth-
Including the cities of Northwood and Manly
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy this morning, then becoming partly sunny.
A chance of thunderstorms. Numerous showers, mainly this morning.
Highs in the mid 80s. Southeast winds 5 to 10 mph, becoming
southwest this afternoon. Chance of rain 70 percent.
.TONIGHT...Partly cloudy. Humid with lows in the upper 60s.
Northwest winds around 5 mph.
.TUESDAY...Mostly sunny. Humid with highs in the lower 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s. Chance of
rain 20 percent.
.FRIDAY NIGHT...Mostly clear. A slight chance of showers after
midnight. Lows in the mid 50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Sunny. Highs in the upper 60s.

$$

IAZ015-181900-
Palo Alto-
Including the city of Emmetsburg
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny with a slight chance of showers
and thunderstorms this afternoon. Highs in the upper 80s.
Southwest winds 5 to 10 mph, becoming west this afternoon. Chance
of rain 70 percent.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the upper 60s. North winds around
5 mph. Heat index values up to 100 early in the evening.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the mid 80s. North winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
rain 20 percent.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly clear with a slight chance of showers. Lows in the mid
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ016-181900-
Hancock-
Including the cities of Garner, Britt, and Kanawha
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then partly sunny with a chance of showers and
thunderstorms this afternoon. Highs in the mid 80s. South winds
5 to 10 mph with gusts up to 20 mph, becoming southwest this
afternoon. Chance of rain 70 percent.
.TONIGHT...Partly cloudy. Humid with lows in the upper 60s.
Northwest winds around 5 mph.
.TUESDAY...Mostly sunny. Humid with highs in the lower 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s. Chance of
rain 20 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the mid
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Sunny. Highs in the upper 60s.

$$

IAZ017-181900-
Cerro Gordo-
Including the cities of Mason City and Clear Lake
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then partly sunny with a chance of showers and
thunderstorms this afternoon. Highs in the mid 80s. South winds
5 to 10 mph, becoming southwest this afternoon. Chance of rain
70 percent.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Humid with lows in the upper 60s.
Northwest winds around 5 mph. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Humid with highs in the lower 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the mid
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Sunny. Highs in the upper 60s.

$$

IAZ023-181900-
Pocahontas-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda,
and Gilmore City
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny with a slight chance of showers
and thunderstorms this afternoon. Highs in the upper 80s. South
winds 5 to 10 mph with gusts up to 20 mph, becoming west this
afternoon. Chance of rain 70 percent. Heat index values up to
101 this afternoon.
.TONIGHT...Partly cloudy. Humid with lows around 70. North winds
around 5 mph. Heat index values up to 100 early in the evening.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the mid 80s. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 60.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
rain 20 percent.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly clear with a slight chance of showers. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ024-181900-
Humboldt-
Including the city of Humboldt
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny with a chance of showers and
thunderstorms this afternoon. Highs in the upper 80s. South winds
5 to 10 mph with gusts up to 20 mph, becoming west this
afternoon. Chance of rain 70 percent. Heat index values up to
101 this afternoon.
.TONIGHT...Partly cloudy. Humid with lows around 70. North winds
around 5 mph.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the mid 80s. North winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. A slight chance of thunderstorms in the evening. A
slight chance of showers. Lows in the upper 50s. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ025-181900-
Wright-
Including the cities of Eagle Grove, Clarion, and Belmond
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then partly sunny with a chance of showers and
thunderstorms this afternoon. Highs in the mid 80s. South winds
5 to 10 mph with gusts up to 20 mph, becoming southwest this
afternoon. Chance of rain 70 percent.
.TONIGHT...Partly cloudy. Humid with lows around 70. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs around 80.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Sunny. Highs around 70.

$$

IAZ026-181900-
Franklin-
Including the city of Hampton
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then partly sunny with a chance of showers and
thunderstorms this afternoon. Highs in the mid 80s. South winds
5 to 10 mph with gusts up to 20 mph, becoming southwest this
afternoon. Chance of rain 70 percent.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows around 70. Northwest winds around
5 mph. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Humid with highs in the lower 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
North winds around 5 mph.
.WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Sunny. Highs in the upper 60s.

$$

IAZ027-181900-
Butler-
Including the cities of Parkersburg, Clarksville, Shell Rock,
Greene, Aplington, Allison, and Dumont
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy this morning, then becoming partly sunny.
A chance of thunderstorms. Numerous showers, mainly this morning.
Highs in the mid 80s. South winds 5 to 10 mph, becoming southwest
this afternoon. Chance of rain 70 percent.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A slight chance of showers and thunderstorms. Humid with
lows around 70. West winds 5 to 10 mph, becoming northwest after
midnight. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Humid with highs in the lower 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs around 80.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Sunny. Highs in the upper 60s.

$$

IAZ028-181900-
Bremer-
Including the city of Waverly
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy this morning, then becoming partly sunny.
A chance of showers and thunderstorms. Highs in the mid 80s.
Southeast winds 5 to 10 mph, becoming southwest with gusts up to
20 mph this afternoon. Chance of rain 50 percent.
.TONIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy with a slight
chance of showers and thunderstorms after midnight. Humid with
lows around 70. Southwest winds 5 to 10 mph, becoming northwest
after midnight. Chance of rain 30 percent.
.TUESDAY...Mostly sunny. Humid with highs in the lower 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs around 80.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 50s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the upper 60s.

$$

IAZ033-181900-
Sac-
Including the cities of Sac City, Lake View, Odebolt, Wall Lake,
Schaller, and Early
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny this afternoon. Highs in the
upper 80s. Southwest winds 5 to 10 mph. Chance of rain
70 percent. Heat index values up to 102 this afternoon.
.TONIGHT...Partly cloudy. Humid with lows in the upper 60s. North
winds around 5 mph. Heat index values up to 101 early in the
evening.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the mid 80s. Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. A slight chance of showers and thunderstorms. Lows
in the upper 50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ034-181900-
Calhoun-
Including the cities of Rockwell City, Manson, Lake City,
and Pomeroy
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers with a chance of
thunderstorms this morning, then mostly sunny with a slight
chance of showers and thunderstorms this afternoon. Highs in the
upper 80s. South winds 5 to 10 mph with gusts up to 20 mph,
becoming west this afternoon. Chance of rain 70 percent. Heat
index values up to 104 this afternoon.
.TONIGHT...Partly cloudy. Humid with lows around 70. North winds
around 5 mph. Heat index values up to 103 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s.
Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. A slight chance of thunderstorms in the evening. A
slight chance of showers. Lows in the upper 50s. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ035-181900-
Webster-
Including the city of Fort Dodge
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny with a chance of showers with a
slight chance of thunderstorms this afternoon. Highs in the upper
80s. South winds 5 to 10 mph with gusts up to 20 mph, becoming
southwest this afternoon. Chance of rain 70 percent. Heat index
values up to 102 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Humid with lows in the lower 70s.
Northwest winds around 5 mph. Chance of rain 20 percent. Heat
index values up to 100 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. A slight chance of thunderstorms in the evening. A
slight chance of showers. Lows in the upper 50s. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ036-181900-
Hamilton-
Including the city of Webster City
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny with a chance of thunderstorms. Numerous
showers, mainly this morning. Highs in the upper 80s. South winds
5 to 10 mph with gusts up to 20 mph, becoming southwest this
afternoon. Chance of rain 70 percent.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows in the lower 70s. West winds
around 5 mph, becoming north after midnight. Chance of rain
20 percent.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ037-181900-
Hardin-
Including the cities of Iowa Falls, Eldora, and Ackley
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of
rain 50 percent.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows around 70. West winds around
5 mph, becoming northwest after midnight. Chance of rain
20 percent.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s.
North winds around 5 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs around 70.

$$

IAZ038-181900-
Grundy-
Including the cities of Grundy Center, Reinbeck, Conrad, Dike,
and Wellsburg
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy this morning, then becoming partly sunny.
A chance of thunderstorms. A chance of showers. Highs in the
upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
.TONIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy with a slight
chance of showers and thunderstorms after midnight. Humid with
lows around 70. Southwest winds 5 to 10 mph, becoming northwest
after midnight. Chance of rain 30 percent.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs around 80.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs around 70.

$$

IAZ039-181900-
Black Hawk-
Including the cities of Waterloo and Cedar Falls
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy this morning, then becoming partly sunny.
A chance of showers and thunderstorms. Highs in the upper 80s.
Southeast winds 5 to 10 mph, becoming southwest with gusts up to
20 mph this afternoon. Chance of rain 50 percent.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A chance of showers. A chance of thunderstorms, mainly in
the evening. Humid with lows around 70. South winds 5 to 10 mph,
becoming northwest after midnight. Chance of rain 30 percent.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 50s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs around 70.

$$

IAZ044-181900-
Crawford-
Including the city of Denison
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers and thunderstorms
this morning, then mostly sunny this afternoon. Highs in the
upper 80s. South winds 5 to 10 mph, becoming southwest this
afternoon. Chance of rain 60 percent. Heat index values up to
100 this afternoon.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the upper 60s. Northeast winds around
5 mph. Heat index values up to 100 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers and thunderstorms after midnight.
Lows in the upper 50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ045-181900-
Carroll-
Including the city of Carroll
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly cloudy with numerous showers with a chance of
thunderstorms this morning, then mostly sunny this afternoon.
Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of
rain 60 percent. Heat index values up to 103 this afternoon.
.TONIGHT...Partly cloudy. Humid with lows around 70. North winds
around 5 mph, becoming northwest after midnight. Heat index
values up to 103 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers and thunderstorms after midnight.
Lows in the upper 50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ046-181900-
Greene-
Including the city of Jefferson
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny. Numerous showers with a chance of
thunderstorms this morning, then a slight chance of showers and
thunderstorms this afternoon. Highs around 90. South winds 5 to
10 mph with gusts up to 20 mph, becoming southwest this
afternoon. Chance of rain 60 percent. Heat index values up to
106 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Humid with lows around 70.
Northwest winds around 5 mph. Chance of rain 20 percent. Heat
index values up to 106 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ047-181900-
Boone-
Including the city of Boone
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny. Numerous showers and scattered
thunderstorms this morning, then a slight chance of showers and
thunderstorms this afternoon. Highs in the upper 80s. Southwest
winds 5 to 10 mph. Chance of rain 60 percent. Heat index values
up to 103 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows in the lower 70s. Southwest winds
around 5 mph, becoming northwest around 5 mph after midnight.
Chance of rain 20 percent. Heat index values up to 102 early in
the evening.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows around 60.
Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ048-181900-
Story-
Including the city of Ames
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny with scattered showers and thunderstorms.
Highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to
20 mph this morning. Chance of rain 50 percent. Heat index values
up to 103 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows in the lower 70s. Southwest winds
around 5 mph, becoming northwest around 5 mph after midnight.
Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers and thunderstorms after midnight.
Lows around 60. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ049-181900-
Marshall-
Including the city of Marshalltown
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny with scattered showers and thunderstorms.
Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain
50 percent. Heat index values up to 102 this afternoon.
.TONIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy with a slight
chance of showers and thunderstorms after midnight. Humid with
lows in the lower 70s. Southwest winds around 5 mph, becoming
northwest around 5 mph after midnight. Chance of rain 30 percent.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
North winds around 5 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers and thunderstorms after midnight.
Lows in the upper 50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ050-181900-
Tama-
Including the cities of Tama, Toledo, Traer, Dysart,
and Gladbrook
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny. Scattered thunderstorms with isolated
showers this morning, then a chance of showers and thunderstorms
this afternoon. Highs in the upper 80s. South winds 5 to 10 mph.
Chance of rain 40 percent.
.TONIGHT...Partly cloudy with a chance of showers. A chance of
thunderstorms, mainly in the evening. Humid with lows around 70.
Southwest winds around 5 mph, becoming northwest after midnight.
Chance of rain 40 percent.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
North winds around 5 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs around 70.

$$

IAZ057-181900-
Audubon-
Including the cities of Audubon and Exira
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny. Numerous showers with a chance of
thunderstorms this morning. Highs in the upper 80s. Southwest
winds 5 to 10 mph with gusts up to 20 mph. Chance of rain
60 percent. Heat index values up to 101 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Humid with lows in the upper 60s.
North winds around 5 mph in the evening, becoming light and
variable. Chance of rain 20 percent. Heat index values up to
100 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the mid 80s.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Humid with lows in the mid 60s. Northeast winds
around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the upper 50s. Chance of
rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the lower 70s.

$$

IAZ058-181900-
Guthrie-
Including the cities of Guthrie Center, Panora, Bayard, and Casey
603 AM CDT Mon Aug 18 2025

.TODAY...Partly sunny. Scattered showers and thunderstorms,
mainly this morning. Highs around 90. Southwest winds 5 to 10 mph
with gusts up to 20 mph. Chance of rain 50 percent. Heat index
values up to 105 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows around 70. West winds around
5 mph. Chance of rain 20 percent. Heat index values up to
104 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows around 60. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ059-181900-
Dallas-
Including the cities of Perry, Waukee, and Adel
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Scattered showers and thunderstorms,
mainly this morning. Highs around 90. Southwest winds 5 to 10 mph
with gusts up to 20 mph. Chance of rain 50 percent. Heat index
values up to 106 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows in the lower 70s. South winds
around 5 mph, becoming northwest after midnight. Chance of rain
20 percent. Heat index values up to 104 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the lower
60s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ060-181900-
Polk-
Including the city of Des Moines
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Scattered showers and thunderstorms,
mainly this morning. Highs in the lower 90s. Southwest winds 5 to
10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat
index values up to 104 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of thunderstorms. A
slight chance of showers in the evening, then a chance of showers
after midnight. Humid with lows in the lower 70s. Southwest winds
around 5 mph, becoming northwest after midnight. Chance of rain
30 percent. Heat index values up to 102 early in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers and thunderstorms after midnight.
Lows in the lower 60s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ061-181900-
Jasper-
Including the city of Newton
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. South winds 5 to 10 mph. Chance
of rain 20 percent. Heat index values up to 104 this afternoon.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
Humid with lows in the lower 70s. Southwest winds around 5 mph,
becoming northwest around 5 mph after midnight. Chance of rain
40 percent. Heat index values up to 101 early in the evening.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the upper 80s.
North winds around 5 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
North winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows around 60. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ062-181900-
Poweshiek-
Including the city of Grinnell
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Isolated showers and thunderstorms this
morning, then a chance of thunderstorms with a slight chance of
showers this afternoon. Highs around 90. South winds 5 to 10 mph.
Chance of rain 40 percent. Heat index values up to 102 this
afternoon.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A chance of showers. A chance of thunderstorms, mainly in
the evening. Humid with lows around 70. Southwest winds around
5 mph, becoming northwest after midnight. Chance of rain
40 percent.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the mid 80s.
North winds around 5 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Humid with lows in the mid 60s. North winds around
5 mph.
.WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows around 60.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ070-181900-
Cass-
Including the city of Atlantic
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Scattered showers and thunderstorms this
morning. Highs in the upper 80s. Southwest winds 5 to 10 mph with
gusts up to 20 mph. Chance of rain 50 percent. Heat index values
up to 102 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows in the upper 60s. Northeast winds
around 5 mph in the evening, becoming light and variable. Chance
of rain 20 percent. Heat index values up to 100 early in the
evening.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the mid 80s.
Northeast winds around 5 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows around 60. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

IAZ071-181900-
Adair-
Including the cities of Greenfield, Stuart, Adair, and Fontanelle
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Scattered showers and thunderstorms this
morning. Highs around 90. Southwest winds 5 to 10 mph with gusts
up to 20 mph. Chance of rain 50 percent. Heat index values up to
104 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows around 70. South winds around
5 mph, becoming west after midnight. Chance of rain 20 percent.
Heat index values up to 101 early in the evening.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the upper 80s.
North winds around 5 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows around 60. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

IAZ072-181900-
Madison-
Including the cities of Winterset and Earlham
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Scattered showers and thunderstorms,
mainly this morning. Highs in the lower 90s. Southwest winds 5 to
10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat
index values up to 104 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of thunderstorms. A
slight chance of showers in the evening, then a chance of showers
after midnight. Humid with lows in the lower 70s. South winds
around 5 mph, becoming west after midnight. Chance of rain
30 percent. Heat index values up to 102 early in the evening.
.TUESDAY...A slight chance of thunderstorms in the morning.
Mostly sunny with a slight chance of showers. Humid with highs in
the upper 80s. North winds around 5 mph. Chance of rain
20 percent.
.TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s.
.FRIDAY...Mostly sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 60s.
.SATURDAY...Sunny. Highs around 80.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ073-181900-
Warren-
Including the cities of Indianola, Norwalk, and Carlisle
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Southwest winds 5 to
10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat
index values up to 105 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of thunderstorms. A
slight chance of showers in the evening, then a chance of showers
after midnight. Humid with lows in the lower 70s. West winds
around 5 mph. Chance of rain 40 percent. Heat index values up to
103 early in the evening.
.TUESDAY...A slight chance of thunderstorms in the morning.
Mostly sunny with a slight chance of showers. Humid with highs in
the upper 80s. North winds around 5 mph. Chance of rain
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Humid with lows in the upper 60s. Northeast winds
around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs around 80.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ074-181900-
Marion-
Including the cities of Pella and Knoxville
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. A slight chance of showers and thunderstorms this
afternoon. Highs in the lower 90s. South winds 5 to 10 mph.
Chance of rain 20 percent. Heat index values up to 105 this
afternoon.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A slight chance of thunderstorms. A slight chance of
showers in the evening, then a chance of showers after midnight.
Humid with lows in the lower 70s. Southwest winds around 5 mph,
becoming west after midnight. Chance of rain 40 percent. Heat
index values up to 103 early in the evening.
.TUESDAY...A slight chance of thunderstorms in the morning.
Mostly sunny with a slight chance of showers. Humid with highs in
the upper 80s. North winds around 5 mph. Chance of rain
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Humid with lows in the upper 60s. Northeast winds
around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ075-181900-
Mahaska-
Including the city of Oskaloosa
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. A slight chance of showers and thunderstorms this
afternoon. Highs in the lower 90s. South winds 5 to 10 mph.
Chance of rain 20 percent. Heat index values up to 105 this
afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy with a chance of
showers and thunderstorms after midnight. Humid with lows in the
lower 70s. South winds around 5 mph, becoming west around 5 mph
after midnight. Chance of rain 40 percent. Heat index values up
to 102 early in the evening.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the upper 80s.
North winds around 5 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Humid with lows in the mid 60s. North winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Clear. Lows around 60.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ081-181900-
Adams-
Including the city of Corning
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Isolated showers and thunderstorms this
morning. Highs in the lower 90s. Southwest winds 5 to 10 mph with
gusts up to 20 mph. Chance of rain 20 percent. Heat index values
up to 105 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Humid with lows around 70. South winds around
5 mph. Chance of rain 20 percent. Heat index values up to
102 early in the evening.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Humid with highs in the upper 80s. North winds
around 5 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Humid with lows in the mid 60s.
Northeast winds around 5 mph. Chance of rain 20 percent.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows around 60. Chance of rain
20 percent.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

IAZ082-181900-
Union-
Including the city of Creston
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Southwest winds 5 to
10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat
index values up to 103 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows around 70.
Southwest winds around 5 mph. Chance of rain 30 percent. Heat
index values up to 101 early in the evening.
.TUESDAY...A slight chance of thunderstorms in the morning.
Mostly sunny with a slight chance of showers. Humid with highs in
the upper 80s. North winds around 5 mph. Chance of rain
20 percent.
.TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

IAZ083-181900-
Clarke-
Including the city of Osceola
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. A slight chance of showers and thunderstorms this
afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph
with gusts up to 20 mph. Chance of rain 20 percent. Heat index
values up to 103.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
Southwest winds around 5 mph. Chance of rain 30 percent. Heat
index values up to 100 early in the evening.
.TUESDAY...A slight chance of thunderstorms in the morning.
Mostly sunny with a slight chance of showers. Humid with highs in
the upper 80s. North winds around 5 mph. Chance of rain
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Humid with lows in the mid 60s. Northeast winds
around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ084-181900-
Lucas-
Including the city of Chariton
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. Highs in the lower 90s. Southwest winds 5 to
10 mph with gusts up to 20 mph. Heat index values up to 105 this
afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
Southwest winds around 5 mph. Chance of rain 40 percent. Heat
index values up to 103 early in the evening.
.TUESDAY...A slight chance of thunderstorms in the morning.
Mostly sunny with a slight chance of showers. Humid with highs in
the upper 80s. North winds around 5 mph. Chance of rain
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Humid with lows in the mid 60s. Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Clear. Lows around 60.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs around 80.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ085-181900-
Monroe-
Including the city of Albia
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Heat index values up to 106 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
Southwest winds around 5 mph. Chance of rain 40 percent. Heat
index values up to 103 early in the evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning, then a slight chance of showers in the afternoon.
Humid with highs in the upper 80s. North winds around 5 mph.
Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Humid with lows in the upper 60s. North winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Clear. Lows around 60.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ086-181900-
Wapello-
Including the city of Ottumwa
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Heat index values up to 107 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy with a chance of
showers and thunderstorms after midnight. Humid with lows in the
lower 70s. South winds around 5 mph, becoming west after
midnight. Chance of rain 50 percent. Heat index values up to
104 early in the evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning, then a slight chance of showers in the afternoon.
Humid with highs in the upper 80s. North winds around 5 mph.
Chance of rain 40 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Humid with lows in the upper 60s. North winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Clear. Lows in the lower 60s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the lower 70s.

$$

IAZ092-181900-
Taylor-
Including the cities of Bedford, Lenox, and New Market
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Highs in the lower 90s. Southwest winds
5 to 10 mph with gusts up to 20 mph. Heat index values up to
105 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows around 70. South
winds around 5 mph, becoming west after midnight. Chance of rain
30 percent. Heat index values up to 102 early in the evening.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Humid with highs in the upper 80s. Northeast winds
around 5 mph. Chance of rain 20 percent. Heat index values up to
100.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Humid with lows in the upper 60s.
Northeast winds around 5 mph. Chance of rain 20 percent.
.WEDNESDAY...Sunny with highs in the mid 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

IAZ093-181900-
Ringgold-
Including the city of Mount Ayr
603 AM CDT Mon Aug 18 2025

.TODAY...Mostly sunny. Highs in the lower 90s. Southwest winds
5 to 10 mph with gusts up to 20 mph. Heat index values up to
104 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows around 70.
Southwest winds around 5 mph, becoming west around 5 mph after
midnight. Chance of rain 30 percent. Heat index values up to
101 early in the evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms,
mainly in the morning. Humid with highs in the upper 80s. North
winds around 5 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Humid with lows in the upper 60s.
Northeast winds around 5 mph. Chance of rain 20 percent.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

IAZ094-181900-
Decatur-
Including the cities of Lamoni and Leon
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. Highs in the lower 90s. Southwest winds 5 to
10 mph with gusts up to 20 mph. Heat index values up to 105 this
afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
Southwest winds around 5 mph. Chance of rain 30 percent. Heat
index values up to 102 early in the evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning, then a slight chance of showers in the afternoon.
Humid with highs in the upper 80s. North winds around 5 mph.
Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Humid with lows in the upper 60s. Northeast winds
around 5 mph. Chance of rain 20 percent.
.WEDNESDAY...Sunny with highs in the mid 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Clear. Lows around 60.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ095-181900-
Wayne-
Including the cities of Corydon, Seymour, Allerton, and Humeston
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Heat index values up to 105 this afternoon.
.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy with a chance of
showers and thunderstorms after midnight. Humid with lows around
70. Southwest winds around 5 mph. Chance of rain 40 percent. Heat
index values up to 102 early in the evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning, then a slight chance of showers in the afternoon.
Humid with highs in the upper 80s. North winds around 5 mph.
Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Clear. Lows around 60.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ096-181900-
Appanoose-
Including the city of Centerville
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Heat index values up to 105 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
Southwest winds around 5 mph. Chance of rain 40 percent. Heat
index values up to 104 early in the evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning, then a slight chance of showers in the afternoon.
Humid with highs in the upper 80s. North winds around 5 mph.
Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s.
Northeast winds around 5 mph.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Clear. Lows around 60.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$

IAZ097-181900-
Davis-
Including the city of Bloomfield
603 AM CDT Mon Aug 18 2025

.TODAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Heat index values up to 108 this afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
South winds around 5 mph, becoming west after midnight. Chance of
rain 50 percent. Heat index values up to 106 early in the
evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms,
mainly in the morning. Humid with highs in the upper 80s.
Northwest winds around 5 mph. Chance of rain 40 percent.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the
evening. Humid with lows in the upper 60s. North winds around
5 mph. Chance of rain 20 percent.
.WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s.
.SATURDAY...Sunny. Highs around 80.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$