918
FPUS53 KLSX 021440
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
940 AM CDT Tue Sep 2 2025

ILZ100-101-MOZ061-063-064-022200-
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
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Partly sunny. Highs in the lower 80s. North
winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. North winds
around 5 mph, becoming west after midnight.
.WEDNESDAY...Sunny. Isolated showers and thunderstorms in the
afternoon. Highs in the mid 80s. West winds 5 to 10 mph. Chance
of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Lows in the mid 50s. Northwest winds 5 to 10 mph.
Chance of rain 70 percent.
.THURSDAY...Mostly sunny. Cooler. Less humid with highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy with isolated showers in the
evening, then mostly clear after midnight. Lows in the upper 40s.
Chance of rain 20 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s.
Lows in the lower 50s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 50s.
Highs in the mid 70s.

$$

MOZ042-049-050-022200-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Cloudy with isolated showers late this morning,
then partly sunny this afternoon. Highs in the upper 70s.
Northeast winds around 5 mph. Chance of rain 20 percent.
.TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds
around 5 mph, becoming southwest after midnight.
.WEDNESDAY...Mostly sunny. Scattered showers and thunderstorms in
the afternoon. Highs in the lower 80s. West winds 10 to 15 mph.
Chance of rain 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then isolated showers after
midnight. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Chance of rain 60 percent.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Isolated showers in the afternoon. Highs
in the mid 70s. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly clear. Isolated showers in the evening.
Cooler with lows in the mid 40s. Chance of rain 20 percent.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid
70s. Lows in the upper 40s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the lower 70s.
Lows in the lower 50s.
.MONDAY...Mostly sunny with isolated showers. Highs in the mid
70s. Chance of rain 20 percent.

$$

MOZ041-047-048-022200-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Cloudy with isolated showers and thunderstorms
late this morning, then partly sunny this afternoon. Highs in the
upper 70s. Northeast winds 5 to 10 mph. Chance of rain
20 percent.
.TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds
around 5 mph, becoming southwest after midnight.
.WEDNESDAY...Mostly sunny. Scattered showers and thunderstorms in
the afternoon. Highs in the mid 80s. West winds 5 to 10 mph.
Chance of rain 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then isolated showers after
midnight. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Chance of rain 60 percent.
.THURSDAY...Sunny, cooler. Less humid with highs in the mid 70s.
Northwest winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Isolated showers in the morning, then
scattered showers in the afternoon. Highs in the mid 70s. Chance
of rain 30 percent.
.FRIDAY NIGHT...Mostly clear. Isolated showers in the evening.
Cooler with lows in the upper 40s. Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.
.MONDAY...Mostly sunny with isolated showers. Highs in the mid
70s. Chance of rain 20 percent.

$$

ILZ095>097-MOZ018-019-026-027-034>036-022200-
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
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Sunny. Highs in the lower 80s. Northeast winds
around 5 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. West winds around
5 mph.
.WEDNESDAY...Sunny in the morning, then partly sunny with
numerous thunderstorms and scattered showers in the afternoon.
Highs around 80. West winds 5 to 10 mph. Chance of rain
70 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms in the evening, then partly cloudy with
isolated showers after midnight. Cooler with lows in the upper
40s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
.THURSDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with isolated showers after midnight. Lows in the mid 50s. Chance
of rain 20 percent.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s.
Lows in the upper 40s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Mostly sunny with isolated showers. Highs in the lower
70s. Chance of rain 20 percent.

$$

ILZ069-070-074-022200-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Partly sunny. Highs in the mid 80s. North winds
around 5 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. North winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Sunny. Highs in the upper 80s. Southwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Lows in the upper 50s. Northwest winds 5 to 10 mph.
Chance of rain 70 percent.
.THURSDAY...Partly sunny in the morning, then clearing. Cooler
with highs in the mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy with scattered showers in the
evening, then mostly clear with isolated showers after midnight.
Lows in the upper 40s. Chance of rain 30 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s.
Lows around 50.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 50s.
Highs in the upper 70s.

$$

MOZ074-084-085-099-022200-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Mostly cloudy with isolated showers late this
morning, then partly sunny this afternoon. Highs in the lower
80s. Northeast winds around 5 mph. Chance of rain 20 percent.
.TONIGHT...Partly cloudy. Lows in the upper 50s. North winds
around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. West winds around
5 mph.
.WEDNESDAY NIGHT...Numerous showers and scattered thunderstorms
in the evening, then mostly cloudy with scattered showers after
midnight. Lows in the mid 50s. West winds around 5 mph, becoming
northwest around 5 mph after midnight. Chance of rain 60 percent.
.THURSDAY...Partly sunny. Cooler with highs in the mid 70s.
Northwest winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Isolated showers in the afternoon. Highs
in the lower 80s. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with scattered showers. Lows in the
upper 40s. Chance of rain 40 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 70s.
Lows in the upper 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 50s.
Highs in the upper 70s.

$$

MOZ051-052-060-022200-
Montgomery MO-Lincoln MO-Warren MO-
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Mostly cloudy late this morning, then becoming
mostly sunny. Isolated showers late this morning. Highs around
80. North winds around 5 mph. Chance of rain 20 percent.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s. Northwest winds around 5 mph,
becoming west after midnight.
.WEDNESDAY...Sunny. Scattered showers and thunderstorms in the
afternoon. Highs in the lower 80s. West winds 5 to 10 mph. Chance
of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then isolated showers after
midnight. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Chance of rain 70 percent.
.THURSDAY...Sunny, cooler. Less humid with highs in the lower
70s. Northwest winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Isolated showers in the afternoon. Highs
in the mid 70s. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers in the
evening, then mostly clear after midnight. Cooler with lows in
the mid 40s. Chance of rain 20 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s.
Lows in the upper 40s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Mostly sunny with isolated showers. Highs in the mid
70s. Chance of rain 20 percent.

$$

ILZ058-059-098-099-022200-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Sunny. Highs in the lower 80s. North winds
around 5 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. Northwest winds
around 5 mph, becoming west after midnight.
.WEDNESDAY...Mostly sunny. Scattered showers and thunderstorms in
the afternoon. Highs in the lower 80s. Southwest winds 5 to
10 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then isolated showers after
midnight. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Chance of rain 70 percent.
.THURSDAY...Sunny, cooler with highs in the lower 70s. Northwest
winds 5 to 10 mph, becoming west in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the upper
40s. Highs in the lower 70s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s.

$$

ILZ060-064-065-022200-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Sunny. Highs in the lower 80s. North winds
around 5 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. Northwest winds
around 5 mph.
.WEDNESDAY...Sunny. Isolated showers and thunderstorms in the
afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph.
Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Chance of rain 70 percent.
.THURSDAY...Mostly sunny. Cooler. Less humid with highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Mostly sunny. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy with isolated showers in the
evening, then mostly clear after midnight. Lows in the mid 40s.
Chance of rain 20 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s.
Lows in the upper 40s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 50. Highs
in the mid 70s.

$$

ILZ079-MOZ075-022200-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Mostly cloudy. Highs in the lower 80s. North
winds around 5 mph.
.TONIGHT...Partly cloudy. Lows around 60. North winds around
5 mph, becoming west after midnight.
.WEDNESDAY...Sunny. Highs in the upper 80s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Numerous showers and scattered thunderstorms
in the evening, then mostly cloudy with scattered showers after
midnight. Lows in the upper 50s. Northwest winds around 5 mph.
Chance of rain 60 percent.
.THURSDAY...Mostly sunny. Cooler with highs in the mid 70s.
Northwest winds 5 to 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Isolated showers in the afternoon. Highs
in the lower 80s. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. Scattered showers, mainly in the
evening. Lows in the upper 40s. Chance of rain 40 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 70s.
Lows in the lower 50s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 50s.
Highs in the upper 70s.

$$

MOZ059-062-072-073-022200-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Mostly cloudy. Isolated showers late this
morning. Highs around 80. Northeast winds around 5 mph. Chance of
rain 20 percent.
.TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds
around 5 mph, becoming southwest after midnight.
.WEDNESDAY...Sunny. Isolated showers and thunderstorms in the
afternoon. Highs in the mid 80s. West winds around 5 mph. Chance
of rain 20 percent.
.WEDNESDAY NIGHT...Numerous showers and scattered thunderstorms
in the evening, then scattered showers after midnight. Lows in
the mid 50s. Northwest winds around 5 mph. Chance of rain
70 percent.
.THURSDAY...Partly sunny in the morning, then clearing. Cooler
with highs in the mid 70s. Northwest winds around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Isolated showers in the afternoon. Highs
in the upper 70s. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. Scattered showers, mainly in the
evening. Lows in the upper 40s. Chance of rain 40 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s.
Lows around 50.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Mostly sunny with isolated showers. Highs in the upper
70s. Chance of rain 20 percent.

$$

ILZ102-MOZ065-022200-
Monroe IL-Jefferson MO-
940 AM CDT Tue Sep 2 2025

.REST OF TODAY...Mostly cloudy. Isolated showers late this
morning. Highs in the lower 80s. North winds around 5 mph. Chance
of rain 20 percent.
.TONIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Sunny. Highs in the upper 80s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Numerous showers and scattered thunderstorms
in the evening, then scattered showers after midnight. Lows in
the mid 50s. Northwest winds around 5 mph. Chance of rain
70 percent.
.THURSDAY...Partly sunny in the morning, then clearing. Cooler
with highs in the mid 70s. Northwest winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Isolated showers in the afternoon. Highs
around 80. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. Scattered showers, mainly in the
evening. Lows in the upper 40s. Chance of rain 30 percent.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 70s.
Lows in the lower 50s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 50s.
Highs in the upper 70s.

$$