133
FPUS53 KLSX 152253
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
453 PM CST Mon Dec 15 2025

ILZ100-101-MOZ061-063-064-160600-
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
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly clear this evening, then becoming partly
cloudy. Not as cool with lows in the upper 20s. Southwest winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 40s. South winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 50s. Southwest winds
around 5 mph, becoming southeast in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then cloudy with
a slight chance of showers after midnight. Lows in the lower 40s.
Temperature rising into the lower 50s after midnight. South winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
.THURSDAY...Mostly cloudy with showers with a slight chance of
thunderstorms in the morning, then mostly sunny with a chance of
showers in the afternoon. Highs in the mid 50s. Temperature
falling into the mid 40s in the afternoon. Chance of rain
80 percent.
.THURSDAY NIGHT...Partly cloudy. Much cooler with lows around 20.
.FRIDAY...Sunny. Much cooler with highs in the upper 30s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower
30s. Highs in the mid 50s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the upper 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the mid 30s.
Highs in the lower 50s.

$$

MOZ042-049-050-160600-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
453 PM CST Mon Dec 15 2025

.TONIGHT...Partly cloudy this evening, then clearing. Not as cool
with lows in the upper 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Southwest winds 10 to
15 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 30s. Southwest winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 50s. West winds around
5 mph, becoming southeast in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers
after midnight. Not as cool with lows in the lower 40s.
Temperature rising into the lower 50s after midnight. South winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
.THURSDAY...Mostly cloudy with a chance of showers in the
morning, then mostly sunny in the afternoon. Highs in the lower
50s. Temperature falling into the lower 40s in the afternoon.
Chance of rain 50 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Much cooler with lows around 20.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 40s.
Lows in the lower 30s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid
50s. Lows in the upper 20s.
.SUNDAY...Mostly sunny. Highs in the mid 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the lower 30s.
Highs in the lower 50s.

$$

MOZ041-047-048-160600-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
453 PM CST Mon Dec 15 2025

.TONIGHT...Partly cloudy this evening, then becoming mostly
clear. Not as cool with lows in the upper 20s. Southwest winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Southwest winds 5 to
10 mph with gusts up to 20 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 30s. West winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the lower 50s. South winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers
after midnight. Lows in the lower 40s. Temperature rising into
the mid 50s after midnight. South winds 10 to 15 mph with gusts
up to 25 mph. Chance of rain 20 percent.
.THURSDAY...Mostly cloudy with a chance of showers in the
morning, then mostly sunny in the afternoon. Highs in the lower
50s. Temperature falling into the lower 40s in the afternoon.
Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly clear. Much cooler with lows around 20.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 40s.
Lows in the mid 30s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid
50s. Lows in the upper 20s.
.SUNDAY...Mostly sunny. Highs in the upper 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the lower 30s.
Highs in the lower 50s.

$$

ILZ095>097-MOZ018-019-026-027-034>036-160600-
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
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly clear. Not as cool with lows in the mid 20s.
Southwest winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. West winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 40s. Northwest winds
around 5 mph, becoming southeast in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Lows in the upper 30s. Temperature rising into the
lower 50s after midnight. South winds 10 to 15 mph with gusts up
to 25 mph. Chance of rain 30 percent.
.THURSDAY...Mostly cloudy with a chance of rain showers in the
morning, then mostly sunny in the afternoon. Highs in the lower
50s. Temperature falling into the upper 30s in the afternoon.
Chance of rain 50 percent.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 15 to 20. Highs
in the upper 30s.
.FRIDAY NIGHT...Partly cloudy and not as cool. Near steady
temperature in the lower 30s. Temperature rising into the mid 30s
after midnight.
.SATURDAY...Partly sunny. Not as cool with highs in the lower
50s.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the mid 20s.
Highs in the lower 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows around 30. Highs
in the mid 40s.

$$

ILZ069-070-074-160600-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly clear this evening, then becoming partly
cloudy. Not as cool with lows in the mid 20s. South winds 5 to
10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 40s. South winds 10 to
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the lower 50s. Southwest winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then cloudy with
a chance of showers after midnight. Lows around 40. Temperature
rising to around 50 after midnight. South winds 5 to 10 mph,
increasing to 15 to 20 mph after midnight. Chance of rain
30 percent.
.THURSDAY...Cloudy with showers with a slight chance of
thunderstorms in the morning, then partly sunny with a chance of
showers in the afternoon. Highs in the mid 50s. Temperature
falling into the mid 40s in the afternoon. Chance of rain
90 percent.
.THURSDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Much cooler with lows around 20. Chance of rain
20 percent.
.FRIDAY...Sunny. Much cooler with highs in the mid 30s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper
20s. Highs in the lower 50s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the upper 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the mid 30s.
Highs in the mid 50s.

$$

MOZ074-084-085-099-160600-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
453 PM CST Mon Dec 15 2025

.TONIGHT...Partly cloudy this evening, then becoming mostly
cloudy. Not as cool with lows in the upper 20s. Southwest winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. South winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the lower 40s. Temperature rising into the
lower 50s after midnight. South winds 5 to 10 mph with gusts up
to 25 mph. Chance of rain 40 percent.
.THURSDAY...Mostly cloudy with showers likely with a slight
chance of thunderstorms in the morning, then mostly sunny with a
slight chance of showers in the afternoon. Highs in the mid 50s.
Temperature falling to around 50 in the afternoon. Chance of rain
70 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 20. Highs
in the lower 40s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 30. Highs
in the mid 50s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the upper 30s.
Highs in the upper 50s.

$$

MOZ051-052-060-160600-
Montgomery MO-Lincoln MO-Warren MO-
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly clear this evening, then becoming partly
cloudy. Not as cool with lows in the upper 20s. Southwest winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Southwest winds 5 to
10 mph with gusts up to 20 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest
winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the lower 50s. West winds around
5 mph, becoming southeast in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers
after midnight. Lows around 40. Temperature rising into the lower
50s after midnight. South winds 10 to 15 mph with gusts up to
25 mph. Chance of rain 20 percent.
.THURSDAY...Mostly cloudy with showers likely in the morning,
then mostly sunny in the afternoon. Highs in the mid 50s. Chance
of rain 70 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Much cooler with lows around 20.
.FRIDAY...Sunny. Much cooler with highs in the upper 30s.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows around
30. Highs in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the lower 30s.
Highs in the lower 50s.

$$

ILZ058-059-098-099-160600-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly clear. Not as cool with lows in the lower 20s.
Southwest winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 40s. South winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 40s. West winds around
5 mph, becoming southeast in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Lows in the upper 30s. Temperature rising into the
upper 40s after midnight. South winds 10 to 15 mph with gusts up
to 25 mph. Chance of rain 30 percent.
.THURSDAY...Mostly cloudy with showers likely in the morning,
then mostly sunny with a chance of showers in the afternoon.
Highs in the lower 50s. Chance of rain 70 percent.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 20. Highs
in the mid 30s.
.FRIDAY NIGHT...Partly cloudy and not as cool. Near steady
temperature around 30. Temperature rising into the lower 30s
after midnight.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the lower
50s. Lows in the upper 20s.
.SUNDAY...Mostly sunny. Highs in the mid 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the lower 30s.
Highs in the upper 40s.

$$

ILZ060-064-065-160600-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly clear. Not as cool with lows around 20. South
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 40s. South winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows around 30.
Southwest winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 40s. Southwest winds around
5 mph, becoming southeast in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then cloudy with
a chance of rain showers after midnight. Lows in the upper 30s.
Temperature rising into the upper 40s after midnight. South winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
.THURSDAY...Mostly cloudy with showers with a slight chance of
thunderstorms in the morning, then partly sunny with a chance of
showers in the afternoon. Highs in the lower 50s. Temperature
falling into the lower 40s in the afternoon. Chance of rain
90 percent.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 15 to 20. Highs
in the lower 30s.
.FRIDAY NIGHT...Partly cloudy. Not as cool with lows in the upper
20s. Temperature rising into the lower 30s after midnight.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs around 50.
Lows in the upper 20s.
.SUNDAY...Mostly sunny. Highs in the mid 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the lower 30s.
Highs in the upper 40s.

$$

ILZ079-MOZ075-160600-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly clear this evening, then becoming mostly
cloudy. Not as cool with lows in the upper 20s. South winds 5 to
10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 40s. South winds 10 to
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. Southwest winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then cloudy with
a chance of showers after midnight. Lows in the lower 40s.
Temperature rising into the lower 50s after midnight. South winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
.THURSDAY...Mostly cloudy with showers with a slight chance of
thunderstorms in the morning, then partly sunny with a chance of
showers in the afternoon. Highs in the mid 50s. Temperature
falling into the upper 40s in the afternoon. Chance of rain
80 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Much cooler with lows in the lower 20s.
.FRIDAY...Sunny. Much cooler with highs in the upper 30s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower
30s. Highs in the mid 50s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs around 50.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the upper 30s.
Highs in the upper 50s.

$$

MOZ059-062-072-073-160600-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
453 PM CST Mon Dec 15 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Not as cool with lows in the upper 20s. Southwest winds
5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 50s. Southwest winds
5 to 10 mph with gusts up to 20 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds around 5 mph. Gusts up to 20 mph in the evening.
.WEDNESDAY...Sunny. Highs in the mid 50s. Southwest winds around
5 mph, becoming south in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then cloudy with
a slight chance of showers after midnight. Lows in the lower 40s.
Temperature rising into the lower 50s after midnight. South winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
.THURSDAY...Mostly cloudy with showers likely in the morning,
then mostly sunny in the afternoon. Highs in the mid 50s. Chance
of rain 70 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 20. Highs
in the lower 40s.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the
lower 30s. Highs in the upper 50s.
.SUNDAY...Mostly sunny. Highs around 50.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the mid 30s.
Highs in the upper 50s.

$$

ILZ102-MOZ065-160600-
Monroe IL-Jefferson MO-
453 PM CST Mon Dec 15 2025

.TONIGHT...Partly cloudy. Not as cool with lows in the upper 20s.
Southwest winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. South winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. Southwest winds around
5 mph, becoming south in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then cloudy with
a slight chance of showers after midnight. Lows in the lower 40s.
Temperature rising into the lower 50s after midnight. South winds
5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent.
.THURSDAY...Mostly cloudy with showers likely with a slight
chance of thunderstorms in the morning, then mostly sunny with a
chance of showers in the afternoon. Highs in the mid 50s.
Temperature falling into the upper 40s in the afternoon. Chance
of rain 70 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Much cooler with lows around 20.
.FRIDAY...Sunny. Much cooler with highs around 40.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower
30s. Highs in the upper 50s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the upper 40s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows in the mid 30s.
Highs in the upper 50s.

$$