868
FPUS53 KLSX 221043
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
543 AM CDT Fri Aug 22 2025

ILZ100-101-MOZ061-063-064-221800-
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
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.SATURDAY...Sunny in the morning, then becoming partly sunny.
Highs in the upper 80s. Northwest winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s. North winds around 5 mph.
.SUNDAY...Sunny. Highs around 80. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s.
Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper
70s. Lows in the lower 50s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs around 80. Chance of rain 20 percent.

$$

MOZ042-049-050-221800-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s. Northeast winds around 5 mph in the
evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Northwest winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s.
.MONDAY...Partly sunny. Highs in the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly sunny. A slight chance of showers in the
morning. Highs in the mid 70s. Chance of rain 20 percent.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly sunny. A slight chance of showers in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. Highs in the upper 70s. Chance of rain 20 percent.

$$

MOZ041-047-048-221800-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Mostly sunny. Highs in the mid
80s. Northeast winds around 5 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s. Northeast winds around 5 mph in the
evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Northwest winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
around 5 mph.
.SUNDAY...Sunny. Highs around 80. North winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s.
.MONDAY...Partly sunny. Highs in the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly sunny. A slight chance of showers in the
morning. Highs in the mid 70s. Chance of rain 20 percent.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers
after midnight. Lows in the mid 50s. Chance of rain 20 percent.
.THURSDAY...Partly sunny. A slight chance of showers in the
morning, then a chance of showers in the afternoon. Highs in the
upper 70s. Chance of rain 30 percent.

$$

ILZ095>097-MOZ018-019-026-027-034>036-221800-
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
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Mostly sunny. Highs in the
lower 80s. Light and variable winds, becoming northeast around
5 mph this afternoon.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s. Light and variable winds, becoming
southwest around 5 mph after midnight.
.SATURDAY...Partly sunny. Highs in the mid 80s. Northwest winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Cooler with lows in the mid 50s.
North winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 70s.
Lows around 50.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs in the upper 70s. Chance of rain 20 percent.

$$

ILZ069-070-074-221800-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.SATURDAY...Sunny in the morning, then becoming partly sunny.
Highs in the mid 80s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s. North winds around 5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the
upper 70s. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Highs around 80.

$$

MOZ074-084-085-099-221800-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the upper 80s. North winds
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then clearing.
Lows in the lower 60s. North winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 80s. North winds around
5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY...Partly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Mostly cloudy in the evening, then partly cloudy
with a slight chance of showers after midnight. Lows in the mid
50s. Chance of rain 20 percent.
.TUESDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the upper 70s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the upper 70s.

$$

MOZ051-052-060-221800-
Montgomery MO-Lincoln MO-Warren MO-
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s. Northeast winds around 5 mph in the
evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Northwest winds
around 5 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 50s. North winds around 5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s. Chance of
rain 20 percent.

$$

ILZ058-059-098-099-221800-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the lower 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s. Northeast winds around 5 mph in the
evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Northwest winds
5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 50s. North winds around 5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 70s.
Lows in the lower 50s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s.

$$

ILZ060-064-065-221800-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
543 AM CDT Fri Aug 22 2025

.TODAY...Sunny. Highs in the lower 80s. Northeast winds around
5 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.SATURDAY...Sunny in the morning, then becoming partly sunny.
Highs in the mid 80s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 50s. Northwest winds around 5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the
lower 50s. Highs in the mid 70s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ079-MOZ075-221800-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Northwest winds
around 5 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 60s. North winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 80s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 70s.
Lows in the mid 50s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of rain 20 percent.

$$

MOZ059-062-072-073-221800-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.SATURDAY...Sunny in the morning, then becoming partly sunny.
Highs in the mid 80s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s. North winds around 5 mph.
.SUNDAY...Sunny. Highs around 80. North winds around 5 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s.
.MONDAY...Partly sunny. Highs in the mid 70s.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the mid 70s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...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.

$$

ILZ102-MOZ065-221800-
Monroe IL-Jefferson MO-
543 AM CDT Fri Aug 22 2025

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 80s.
Northeast winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.SATURDAY...Sunny in the morning, then becoming partly sunny.
Highs in the upper 80s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows around 60. North winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 80s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 70s.
Lows in the mid 50s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of rain 20 percent.

$$