Zone Forecast Product
Issued by NWS St. Louis, MO

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FPUS53 KLSX 140918
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
418 AM CDT Tue Oct 14 2025

ILZ100-101-MOZ061-063-064-141700-
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
418 AM CDT Tue Oct 14 2025

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

$$

MOZ042-049-050-141700-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
418 AM CDT Tue Oct 14 2025

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

$$

MOZ041-047-048-141700-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
418 AM CDT Tue Oct 14 2025

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

$$

ILZ095>097-MOZ018-019-026-027-034>036-141700-
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
418 AM CDT Tue Oct 14 2025

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

$$

ILZ069-070-074-141700-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
418 AM CDT Tue Oct 14 2025

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

$$

MOZ074-084-085-099-141700-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
418 AM CDT Tue Oct 14 2025

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

$$

MOZ051-052-060-141700-
Montgomery MO-Lincoln MO-Warren MO-
418 AM CDT Tue Oct 14 2025

.TODAY...Partly sunny. Highs in the lower 80s. Southeast winds
around 5 mph.
.TONIGHT...Partly cloudy. Lows in the upper 50s. East winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Sunny. Highs in the lower 80s. Light and variable
winds, becoming southeast around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East
winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 80s.
.FRIDAY NIGHT...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. Lows in the lower 60s.
Chance of rain 50 percent.
.SATURDAY...Showers likely with a slight chance of thunderstorms
in the morning, then showers likely in the afternoon. Cooler with
highs in the mid 70s. Chance of rain 60 percent.
.SATURDAY NIGHT...Partly cloudy with a 50 percent chance of
showers. Cooler with lows in the upper 40s.
.SUNDAY...Sunny. A slight chance of showers in the morning. Highs
in the mid 60s. Chance of rain 20 percent.
.SUNDAY NIGHT AND MONDAY...Clear. Lows in the lower 40s. Highs in
the lower 70s.

$$

ILZ058-059-098-099-141700-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
418 AM CDT Tue Oct 14 2025

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

$$

ILZ060-064-065-141700-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
418 AM CDT Tue Oct 14 2025

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

$$

ILZ079-MOZ075-141700-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
418 AM CDT Tue Oct 14 2025

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

$$

MOZ059-062-072-073-141700-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
418 AM CDT Tue Oct 14 2025

.TODAY...Patchy dense fog this morning. Mostly sunny. Highs in
the lower 80s. East winds around 5 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. East winds around
5 mph in the evening, becoming light and variable.
.WEDNESDAY...Sunny. Highs in the mid 80s. Light and variable
winds, becoming east around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows in the upper 50s. Southeast winds
around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 80s.
.FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers and thunderstorms after midnight. Lows
in the lower 60s. Chance of rain 50 percent.
.SATURDAY...Showers likely. A chance of thunderstorms, mainly in
the morning. Cooler with highs in the mid 70s. Chance of rain
60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 50 percent chance of showers. Cooler with lows
in the upper 40s.
.SUNDAY...Sunny. Highs in the upper 60s.
.SUNDAY NIGHT...Clear. Lows in the lower 40s.
.MONDAY...Sunny. Highs in the mid 70s.

$$

ILZ102-MOZ065-141700-
Monroe IL-Jefferson MO-
418 AM CDT Tue Oct 14 2025

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

$$