303
FPUS53 KLSX 121025
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
524 AM CDT Mon May 12 2025

ILZ100-101-MOZ061-063-064-121800-
Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO-
Saint Louis City MO-
Including the cities of Alton, Edwardsville, Belleville, Cahokia,
Saint Charles, and Saint Louis
524 AM CDT Mon May 12 2025

.TODAY...Showers likely. A chance of thunderstorms this morning,
then thunderstorms likely this afternoon. Highs in the mid 70s.
East winds 5 to 10 mph. Chance of rain 70 percent.
.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Lows in the lower 60s. East winds 5 to 10 mph.
Chance of rain 50 percent.
.TUESDAY...Mostly cloudy in the morning, then partly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the upper 70s. Southeast winds around 5 mph. Chance of
rain 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 60s. Southeast winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.THURSDAY...Sunny. A slight chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of rain
20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. A slight chance of
showers and thunderstorms. Highs in the mid 80s. Lows around 60.
Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the upper 50s. Chance of
rain 20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of rain 40 percent.

$$

MOZ042-049-050-121800-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
524 AM CDT Mon May 12 2025

.TODAY...Partly sunny with a slight chance of showers and
thunderstorms this morning, then mostly cloudy with a chance of
showers and thunderstorms this afternoon. Highs in the mid 70s.
East winds 5 to 10 mph. Chance of rain 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Lows in the upper 50s. East winds around 5 mph.
Chance of rain 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 70s. Southeast winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 60. Southeast winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
60s. Highs in the mid 80s.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 50s. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the upper 50s. Chance of
rain 20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

$$

MOZ041-047-048-121800-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
524 AM CDT Mon May 12 2025

.TODAY...Partly sunny this morning, then mostly cloudy with a
chance of showers and thunderstorms this afternoon. Highs in the
upper 70s. Northeast winds 5 to 10 mph. Chance of rain
40 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows in the upper 50s. East winds
around 5 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
60s. Highs in the mid 80s.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the
upper 50s. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a slight chance of showers and thunderstorms after
midnight. Lows in the upper 50s. Chance of rain 20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

$$

ILZ095>097-MOZ018-019-026-027-034>036-121800-
Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO-
Monroe MO-Ralls MO-Pike MO-
Including the cities of Quincy, Mount Sterling, Pittsfield,
Hannibal, and Bowling Green
524 AM CDT Mon May 12 2025

.TODAY...Partly sunny this morning, then mostly cloudy with a
chance of showers and thunderstorms this afternoon. Highs in the
upper 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
.TONIGHT...Mostly cloudy. Lows around 60. East winds 5 to 10 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs in the upper 70s. Southeast winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 60s. Southeast winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper
60s. Highs in the upper 80s.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 80s.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 50s.
Highs around 80.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the mid 50s. Chance of rain
20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of rain 40 percent.

$$

ILZ069-070-074-121800-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
524 AM CDT Mon May 12 2025

.TODAY...Showers likely. A chance of thunderstorms this morning,
then thunderstorms likely this afternoon. Highs in the lower 70s.
East winds 5 to 10 mph. Chance of rain 70 percent.
.TONIGHT...Mostly cloudy. Showers and thunderstorms likely in the
evening. Lows in the lower 60s. East winds around 5 mph. Chance
of rain 60 percent.
.TUESDAY...Mostly cloudy with a slight chance of showers and
thunderstorms in the morning, then partly sunny with a chance of
showers and thunderstorms in the afternoon. Highs in the mid 70s.
Southeast winds around 5 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the lower 60s. Southeast
winds around 5 mph. Chance of rain 30 percent.
.WEDNESDAY...Sunny. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs in the upper 80s. Lows in the
mid 60s. Chance of rain 20 percent.
.FRIDAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear with a slight
chance of showers and thunderstorms after midnight. Lows around
60. Chance of rain 30 percent.
.SATURDAY...Sunny. Highs around 80.
.SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers and thunderstorms after midnight.
Lows in the upper 50s. Chance of rain 20 percent.
.SUNDAY...Partly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s. Chance of
rain 40 percent.

$$

MOZ074-084-085-099-121800-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
524 AM CDT Mon May 12 2025

.TODAY...Showers with a chance of thunderstorms this morning,
then showers and thunderstorms likely this afternoon. Highs in
the lower 70s. Northeast winds around 5 mph. Chance of rain
80 percent.
.TONIGHT...Mostly cloudy. Showers and thunderstorms likely in the
evening. Lows in the upper 50s. East winds around 5 mph in the
evening, becoming light and variable. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy in the morning, then partly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the upper 70s. South winds around 5 mph. Chance of rain
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s. South winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southeast
winds 5 to 10 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the mid 60s. Highs in the upper 80s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms, mainly in the evening. Lows around 60. Chance of
rain 30 percent.
.SATURDAY...Sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the upper 50s. Chance of
rain 20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Chance of rain 50 percent.

$$

MOZ051-052-060-121800-
Montgomery MO-Lincoln MO-Warren MO-
524 AM CDT Mon May 12 2025

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

$$

ILZ058-059-098-099-121800-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
524 AM CDT Mon May 12 2025

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

$$

ILZ060-064-065-121800-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
524 AM CDT Mon May 12 2025

.TODAY...Showers likely. A chance of thunderstorms this morning,
then thunderstorms likely this afternoon. Highs in the lower 70s.
East winds 5 to 10 mph. Chance of rain 70 percent.
.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Lows around 60. East winds 5 to 10 mph. Chance of
rain 50 percent.
.TUESDAY...Mostly cloudy with a slight chance of showers and
thunderstorms in the morning, then partly sunny with a chance of
showers and thunderstorms in the afternoon. Highs in the mid 70s.
Southeast winds around 5 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 50s. South winds
around 5 mph. Chance of rain 30 percent.
.WEDNESDAY...Sunny. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.THURSDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. A slight chance of
showers and thunderstorms. Highs in the lower 80s. Lows in the
upper 50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the upper 70s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s.
.SUNDAY...Partly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the mid 70s. Chance of
rain 30 percent.

$$

ILZ079-MOZ075-121800-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
524 AM CDT Mon May 12 2025

.TODAY...Showers with a chance of thunderstorms this morning,
then showers and thunderstorms likely this afternoon. Highs in
the lower 70s. East winds around 5 mph. Chance of rain
80 percent.
.TONIGHT...Mostly cloudy. Showers and thunderstorms likely in the
evening. Lows in the lower 60s. East winds around 5 mph. Chance
of rain 60 percent.
.TUESDAY...Mostly cloudy in the morning, then partly sunny with a
chance of showers and thunderstorms in the afternoon. Highs in
the upper 70s. South winds around 5 mph. Chance of rain
30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Lows in the lower 60s. South winds around 5 mph. Chance of rain
30 percent.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southeast
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs around 90. Lows in the mid 60s.
Chance of rain 20 percent.
.FRIDAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms, mainly in the evening. Lows in the lower 60s.
Chance of rain 30 percent.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows around 60. Chance of rain
20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of rain 40 percent.

$$

MOZ059-062-072-073-121800-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
524 AM CDT Mon May 12 2025

.TODAY...Showers likely. A chance of thunderstorms this morning,
then thunderstorms likely this afternoon. Highs in the lower 70s.
Northeast winds around 5 mph. Chance of rain 70 percent.
.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Lows in the upper 50s. East winds around 5 mph in
the evening, becoming light and variable. Chance of rain
50 percent.
.TUESDAY...Mostly cloudy in the morning, then partly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the upper 70s. Southeast winds around 5 mph. Chance of
rain 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 60. Southeast winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the mid 60s. Highs in the upper 80s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. A slight chance of
showers and thunderstorms. Highs in the mid 80s. Lows in the
upper 50s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the upper 50s. Chance of
rain 20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

$$

ILZ102-MOZ065-121800-
Monroe IL-Jefferson MO-
524 AM CDT Mon May 12 2025

.TODAY...Showers likely with a chance of thunderstorms this
morning, then showers and thunderstorms likely this afternoon.
Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain
70 percent.
.TONIGHT...Mostly cloudy. Showers and thunderstorms likely in the
evening. Lows around 60. East winds around 5 mph in the evening,
becoming light and variable. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy in the morning, then partly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the upper 70s. Southeast winds around 5 mph. Chance of
rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows around 60. South winds around 5 mph. Chance of
rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the mid 60s. Highs in the lower 90s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. A slight chance of
showers and thunderstorms. Highs in the mid 80s. Lows around 60.
Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the upper 50s. Chance of
rain 20 percent.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of rain 40 percent.

$$