Zone Forecast Product
Issued by NWS St. Louis, MO

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FPUS53 KLSX 091708
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
1208 PM CDT Thu Oct 9 2025

ILZ100-101-MOZ061-063-064-100100-
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
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Highs in the lower 70s. East winds
around 5 mph.
.TONIGHT...Clear. Lows in the mid 40s. Southeast winds around
5 mph.
.FRIDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs in the mid 70s. South winds 5 to 10 mph. Chance
of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening. Not as cool with lows in the mid 50s. Southwest winds
around 5 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny. Highs in the upper 70s. North winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
50s. Highs in the lower 80s.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the
lower 60s. Highs in the lower 80s.
.WEDNESDAY...Sunny. Highs around 80.

$$

MOZ042-049-050-100100-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Highs in the lower 70s. Southeast winds
around 5 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s. Southeast winds
around 5 mph.
.FRIDAY...Partly sunny with a chance of showers with a slight
chance of thunderstorms. Highs in the mid 70s. South winds 5 to
10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 50s. East winds around 5 mph,
becoming north after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 80s.
.SUNDAY NIGHT AND COLUMBUS DAY...Partly cloudy. A 20 percent
chance of showers. Lows in the lower 60s. Highs in the lower 80s.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the
upper 50s. Highs in the mid 70s.
.WEDNESDAY...Sunny. Highs in the upper 70s.

$$

MOZ041-047-048-100100-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Highs in the mid 70s. Southeast winds
5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. Southeast winds
around 5 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. South winds 5 to 10 mph.
Chance of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
around 5 mph, becoming north around 5 mph after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. East winds around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 80s.
.SUNDAY NIGHT AND COLUMBUS DAY...Partly cloudy. A slight chance
of showers and thunderstorms. Lows in the lower 60s. Highs in the
lower 80s. Chance of rain 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Partly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.

$$

ILZ095>097-MOZ018-019-026-027-034>036-100100-
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
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Highs in the lower 70s. Southeast winds
5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s. Southeast winds
around 5 mph.
.FRIDAY...Partly sunny with a slight chance of thunderstorms. A
chance of showers, mainly in the morning. Highs in the mid 70s.
Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of
rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
around 5 mph, becoming north after midnight.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Northeast winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 70s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 20 percent chance of showers. Not as cool with
lows in the lower 60s.
.COLUMBUS DAY...Mostly sunny. A slight chance of showers in the
morning. Highs around 80. Chance of rain 20 percent.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the
upper 50s. Highs in the lower 70s.
.WEDNESDAY...Sunny. Highs in the upper 70s.

$$

ILZ069-070-074-100100-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
70s. East winds around 5 mph.
.TONIGHT...Clear. Lows in the lower 40s. Southeast winds around
5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening. Not as cool with lows in the mid 50s. South winds around
5 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50.
.SUNDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the upper 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.

$$

MOZ074-084-085-099-100100-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
70s. East winds around 5 mph.
.TONIGHT...Clear. Lows in the lower 40s. East winds around 5 mph.
.FRIDAY...Sunny. Highs in the mid 70s. South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Not as cool with lows in the mid 50s. Southwest winds around
5 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny. Highs around 80. West winds around
5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SUNDAY...Sunny. Highs in the lower 80s.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the
upper 50s. Highs in the lower 80s.
.WEDNESDAY...Sunny. Highs around 80.

$$

MOZ051-052-060-100100-
Montgomery MO-Lincoln MO-Warren MO-
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Highs in the lower 70s. Southeast winds
around 5 mph.
.TONIGHT...Clear. Lows in the mid 40s. Southeast winds around
5 mph.
.FRIDAY...Mostly sunny. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs in the mid 70s. South winds
5 to 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 50s. Southwest winds around
5 mph, becoming northwest after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
50s. Highs in the lower 80s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows around
60. Highs in the lower 80s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 70s.
Lows in the mid 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.

$$

ILZ058-059-098-099-100100-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Highs in the lower 70s. East winds
around 5 mph.
.TONIGHT...Clear. Lows in the mid 40s. Southeast winds around
5 mph.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 70s. South winds 5 to 10 mph. Chance of rain
40 percent.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers in
the evening, then partly cloudy after midnight. Lows in the lower
50s. Southwest winds around 5 mph, becoming west after midnight.
Chance of rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s. North winds around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
in the upper 70s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
upper 50s. Highs in the lower 80s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 70s.
Lows in the mid 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.

$$

ILZ060-064-065-100100-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Near steady temperature around 70. East
winds around 5 mph.
.TONIGHT...Clear. Lows in the lower 40s. Southeast winds around
5 mph.
.FRIDAY...Mostly sunny. A slight chance of showers in the
afternoon. Highs in the mid 70s. South winds 5 to 10 mph. Chance
of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers in
the evening, then partly cloudy after midnight. Not as cool with
lows in the lower 50s. Southwest winds around 5 mph. Chance of
rain 20 percent.
.SATURDAY...Sunny. Highs in the mid 70s. North winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs around 80.
Lows in the mid 50s.
.WEDNESDAY...Sunny. Highs in the upper 70s.

$$

ILZ079-MOZ075-100100-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
70s. East winds around 5 mph.
.TONIGHT...Clear. Lows in the lower 40s. Southeast winds around
5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around
5 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Not as cool with lows in the mid 50s. South winds around 5 mph.
Chance of rain 20 percent.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 80s.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows around
60. Highs in the lower 80s.
.WEDNESDAY...Sunny. Highs around 80.

$$

MOZ059-062-072-073-100100-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Highs in the lower 70s. East winds
around 5 mph.
.TONIGHT...Clear. Lows in the mid 40s. Southeast winds around
5 mph.
.FRIDAY...Mostly sunny. 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.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows in the mid 50s. South winds
around 5 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny. Highs in the upper 70s. North winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 80s.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows around
60. Highs in the lower 80s.
.WEDNESDAY...Sunny. Highs around 80.

$$

ILZ102-MOZ065-100100-
Monroe IL-Jefferson MO-
1208 PM CDT Thu Oct 9 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
70s. East winds around 5 mph.
.TONIGHT...Clear. Lows in the mid 40s. Southeast winds around
5 mph.
.FRIDAY...Sunny in the morning, then partly sunny with a slight
chance of showers in the afternoon. Highs in the upper 70s. South
winds around 5 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Not as cool with lows in the mid
50s. Southwest winds around 5 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
50s. Highs in the lower 80s.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows around
60. Highs in the lower 80s.
.WEDNESDAY...Sunny. Highs around 80.

$$