661
FPUS55 KMSO 060931
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
330 AM MDT Wed Aug 6 2025

MTZ001-062200-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Haze early in the morning. A 20 percent
chance of rain in the afternoon. Highs in the mid 70s to lower
80s.
.TONIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Haze in the evening. Patchy fog
after midnight. Chance of precipitation 50 percent. Lows in the
upper 40s to mid 50s.
.THURSDAY...Rain showers likely. Chance of thunderstorms. Patchy
fog in the morning. Chance of precipitation 70 percent. Highs in
the upper 60s to mid 70s.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of thunderstorms in the evening, then partly
cloudy with a slight chance of rain after midnight. Patchy fog
after midnight. Chance of precipitation 30 percent. Lows in the
40s to lower 50s.
.FRIDAY...Mostly cloudy. Slight chance of rain in the morning,
then chance of rain showers and a slight chance of thunderstorms
in the afternoon. Patchy fog in the morning. Chance of
precipitation 30 percent. Highs in the upper 60s to mid 70s.
.FRIDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows in
the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 40s to mid 50s.
.SUNDAY...Partly cloudy. Highs in the 80s to lower 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the 50s.
.MONDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT...Partly cloudy. Lows in the 50s.
.TUESDAY...Partly cloudy. Highs in the mid 80s to lower 90s.

$$

MTZ002-062200-
West Glacier Region-
Including the city of Swan Lake
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Highs in the upper 60s to mid 70s.
Southwest winds to 15 mph in the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 20 percent chance of rain. Lows in the upper 40s to mid
50s. Southwest winds to 15 mph.
.THURSDAY...Mostly cloudy. A chance of rain in the morning, then
chance of showers and thunderstorms in the afternoon. Chance of
precipitation 50 percent. Highs in the upper 50s to mid 60s.
Southwest winds to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and a
slight chance of thunderstorms in the evening, then slight chance
of rain after midnight. Chance of precipitation 40 percent. Lows
in the 40s. Southwest winds to 15 mph.
.FRIDAY...Mostly cloudy. A chance of rain in the morning, then
chance of rain showers and a slight chance of thunderstorms in
the afternoon. Chance of precipitation 50 percent. Highs in the
mid 50s to lower 60s. Southwest winds to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Patchy fog after midnight. Lows in
the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 40s to mid 50s.
.SUNDAY...Partly cloudy. Highs in the 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the 50s.
.MONDAY...Partly cloudy. Highs in the 70s to lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Partly cloudy. Highs in the 70s to lower 80s.

$$

MTZ003-062200-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Haze in the morning. Areas of smoke early
in the morning. Highs in the upper 70s to mid 80s.
.TONIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms in the evening, then a chance of rain after
midnight. Chance of precipitation 30 percent. Lows in the 50s.
.THURSDAY...Rain showers likely. Chance of thunderstorms. Chance
of precipitation 70 percent. Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and a
slight chance of thunderstorms in the evening, then slight chance
of rain after midnight. Chance of precipitation 40 percent. Lows
in the 40s to lower 50s.
.FRIDAY...Mostly cloudy. A chance of rain in the morning, then
chance of rain showers and a slight chance of thunderstorms in
the afternoon. Chance of precipitation 40 percent. Highs in the
mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the 50s.
.MONDAY...Partly cloudy. Highs in the 80s.
.MONDAY NIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Partly cloudy. Highs in the 80s.

$$

MTZ004-062200-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Haze in the late morning and early
afternoon. Highs in the upper 70s to mid 80s.
.TONIGHT...Mostly cloudy. Slight chance of rain in the evening,
then chance of rain showers and a slight chance of thunderstorms
after midnight. Chance of precipitation 40 percent. Lows in the
upper 40s to mid 50s.
.THURSDAY...Rain showers likely. Chance of thunderstorms. Chance
of precipitation 70 percent. Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of thunderstorms in the evening, then partly
cloudy with a chance of rain after midnight. Chance of
precipitation 40 percent. Lows in the 40s.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the mid 60s to lower 70s. West winds to 15 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the 70s to lower 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the 50s.
.MONDAY...Partly cloudy. Highs in the 80s to lower 90s.
.MONDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
.TUESDAY...Mostly sunny. Highs in the 80s.

$$

MTZ005-062200-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Haze. Highs in the lower to mid 80s.
.TONIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of rain after
midnight. Haze in the evening. Chance of precipitation
20 percent. Lows in the lower to mid 50s.
.THURSDAY...Chance of rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. Chance of precipitation
70 percent. Highs in the lower to mid 70s.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of rain after midnight. Chance of precipitation
50 percent. Lows in the 40s. West winds to 15 mph.
.FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs
near 70. West winds to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows near 50.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Mostly sunny. Highs in the mid to upper 80s.

$$

MTZ006-062200-
Bitterroot/Sapphire Mountains-
Including the city of Sula
330 AM MDT Wed Aug 6 2025

.TODAY...Partly cloudy. Haze until late afternoon. Highs in the
mid 70s to lower 80s.
.TONIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of rain after
midnight. Haze in the evening. Chance of precipitation
20 percent. Lows in the 40s to lower 50s.
.THURSDAY...Chance of rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. Chance of precipitation
60 percent. Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of rain after midnight. Chance of precipitation
50 percent. Lows in the upper 30s to mid 40s.
.FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs
in the 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.SATURDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs in the 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 70s to lower 80s.

$$

MTZ007-062200-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Highs in the mid 70s to lower 80s. West winds to 15 mph in the
afternoon.
.TONIGHT...Mostly cloudy with a 20 percent chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the 40s to lower 50s. Northwest winds to 15 mph.
.THURSDAY...Slight chance of rain in the morning, then rain
showers likely and a chance of thunderstorms in the afternoon.
Chance of precipitation 70 percent. Highs in the upper 60s to mid
70s. West winds to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of rain after midnight. Chance of precipitation
50 percent. Lows in the mid 30s to lower 40s. West winds to
15 mph.
.FRIDAY...Partly cloudy. Slight chance of rain in the morning,
then slight chance of showers and thunderstorms in the afternoon.
Chance of precipitation 20 percent. Highs in the upper 50s to mid
60s. West winds 15 to 20 mph with gusts to around 30 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs in the 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. Highs in the upper 70s to mid 80s.

$$

MTZ043-062200-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Haze in the late morning and afternoon.
Highs in the mid 70s to lower 80s.
.TONIGHT...Cloudy with a 20 percent chance of rain in the
evening, then partly cloudy after midnight. Lows in the mid 40s
to lower 50s.
.THURSDAY...A chance of rain in the morning, then rain showers
likely and a chance of thunderstorms in the afternoon. Chance of
precipitation 60 percent. Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then slight chance of rain after
midnight. Chance of precipitation 40 percent. Lows in the 40s.
.FRIDAY...Mostly cloudy. A chance of rain in the morning, then
slight chance of showers and thunderstorms in the afternoon.
Chance of precipitation 30 percent. Highs in the 60s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the 40s.
.SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.MONDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. Highs in the upper 70s to mid 80s.

$$

IDZ009-062200-
Western Lemhi County-
Including the city of Shoup
330 AM MDT Wed Aug 6 2025

.TODAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.TONIGHT...Mostly cloudy. Haze through the night. Lows in the
50s.
.THURSDAY...Mostly cloudy. Haze in the morning. A 40 percent
chance of showers and thunderstorms in the afternoon. Highs in
the 70s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows in the 40s to lower 50s. Northwest winds to
15 mph.
.FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the 50s.
.MONDAY...Mostly sunny. Highs in the 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.TUESDAY...Mostly sunny. Highs in the 80s.

$$

IDZ010-062200-
Eastern Lemhi County-
Including the cities of Salmon and Leadore
330 AM MDT Wed Aug 6 2025

.TODAY...Mostly sunny until late afternoon then becoming mostly
cloudy. Highs in the upper 70s to mid 80s. Southwest winds 15 to
20 mph in the afternoon.
.TONIGHT...Mostly cloudy. Haze through the night. A 20 percent
chance of showers and thunderstorms in the evening. Lows in the
upper 40s to mid 50s. Northwest winds 15 to 20 mph.
.THURSDAY...Mostly cloudy. Haze in the morning. A 20 percent
chance of showers and thunderstorms in the afternoon. Highs in
the 70s. West winds 15 to 20 mph with gusts to around 30 mph.
.THURSDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of rain after
midnight. Chance of precipitation 20 percent. Lows in the 40s.
Northwest winds 15 to 20 mph with gusts to around 30 mph.
.FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
Northwest winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the 40s.
.SATURDAY...Partly cloudy. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Mostly sunny. Highs in the 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. Highs in the 80s.

$$

IDZ005-062200-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
230 AM PDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Highs in the mid 70s to lower 80s.
.TONIGHT...Mostly cloudy. Chance of rain showers and a slight
chance of thunderstorms after midnight. Patchy fog after
midnight. Chance of precipitation 30 percent. Lows in the mid 40s
to lower 50s.
.THURSDAY...Rain showers likely and a chance of thunderstorms.
Patchy fog in the morning. Chance of precipitation 70 percent.
Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of rain after midnight. Chance of precipitation
40 percent. Lows in the upper 30s to mid 40s.
.FRIDAY...Partly cloudy. Highs in the 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the 40s.
.SATURDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.SUNDAY...Mostly sunny. Highs in the 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.MONDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.

$$

IDZ006-062200-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
230 AM PDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Areas of smoke in the morning. Haze in
the afternoon. Highs 69 to 84.
.TONIGHT...Mostly cloudy. A 20 percent chance of rain after
midnight. Patchy fog after midnight. Lows 40 to 55.
.THURSDAY...Chance of rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. Patchy fog in the
morning. Chance of precipitation 70 percent. Highs 60 to 75.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 35 to 50.
.FRIDAY...Partly cloudy. Patchy fog in the morning. Highs 63 to
78.
.FRIDAY NIGHT...Mostly clear. Lows 38 to 53.
.SATURDAY...Partly cloudy. Highs 69 to 84.
.SATURDAY NIGHT...Partly cloudy. Lows 40 to 55.
.SUNDAY...Mostly sunny. Highs 73 to 88.
.SUNDAY NIGHT...Mostly clear. Lows 44 to 59.
.MONDAY...Mostly sunny. Highs 78 to 93.
.MONDAY NIGHT...Mostly clear. Lows 45 to 60.
.TUESDAY...Mostly sunny. Highs 78 to 92.

$$

IDZ007-062200-
Orofino/Grangeville Region-
Including the city of Kooskia
230 AM PDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Haze in the morning. Highs in the upper
70s to mid 80s.
.TONIGHT...Mostly cloudy. Slight chance of rain in the evening,
then chance of rain showers and a slight chance of thunderstorms
after midnight. Haze after midnight. Chance of precipitation
30 percent. Lows in the 50s to lower 60s.
.THURSDAY...Rain showers likely. Chance of thunderstorms. Haze in
the morning. Chance of precipitation 60 percent. Highs in the
70s.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of thunderstorms in the evening, then partly
cloudy after midnight. Chance of precipitation 40 percent. Lows
in the upper 40s to mid 50s.
.FRIDAY...Mostly sunny. Highs in the 70s to lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the 50s.
.SATURDAY...Partly cloudy. Highs in the 70s to upper 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the 50s.
.SUNDAY...Mostly sunny. Highs in the 80s to lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.MONDAY...Mostly sunny. Highs in the upper 80s to mid 90s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.TUESDAY...Mostly sunny. Highs in the 80s to mid 90s.

$$

IDZ008-062200-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
230 AM PDT Wed Aug 6 2025

.TODAY...Mostly cloudy. Haze early in the morning. Highs in the
70s to upper 80s.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the 50s to lower 60s.
.THURSDAY...Mostly cloudy. Slight chance of rain in the morning,
then chance of showers and thunderstorms in the afternoon. Chance
of precipitation 50 percent. Highs 68 to 81.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 40s to mid
50s.
.FRIDAY...Mostly sunny. Highs in the 70s to lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s to upper 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower
60s.
.SUNDAY...Mostly sunny. Highs in the 80s to lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.MONDAY...Mostly sunny. Highs 85 to 98.
.MONDAY NIGHT...Mostly clear. Lows in the 60s.
.TUESDAY...Mostly sunny. Highs in the mid 80s to upper 90s.

$$