506
FPUS53 KLSX 051238
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
638 AM CST Fri Dec 5 2025

ILZ100-101-MOZ061-063-064-052000-
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
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the lower 40s. South
winds 5 to 10 mph.
.TONIGHT...Mostly cloudy and not as cool. Near steady temperature
in the lower 30s. South winds 5 to 10 mph, becoming west after
midnight.
.SATURDAY...Partly sunny. Highs in the upper 30s. Northwest winds
around 5 mph, becoming north in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain and snow after
midnight. Near steady temperature in the lower 30s. Southeast
winds around 5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy. A chance of rain and snow in the
morning, then a slight chance of snow in the afternoon. Highs in
the upper 30s. Temperature falling into the lower 30s in the
afternoon. South winds 5 to 10 mph, becoming north 10 to 15 mph
in the afternoon. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. Much cooler with lows 10 to 15.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 30s.
Lows in the lower 20s.
.TUESDAY...Mostly sunny. Not as cool with highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the mid
30s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 30 percent chance of rain. Highs in the upper 40s.
Temperature falling into the upper 30s in the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows in the lower
20s. Highs in the lower 30s.

$$

MOZ042-049-050-052000-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the lower 40s.
Southwest winds 5 to 10 mph with gusts up to 20 mph. Wind chill
values as low as 5 above this morning.
.TONIGHT...Mostly cloudy. Not as cool with lows in the upper 20s.
West winds 5 to 10 mph.
.SATURDAY...Partly sunny. Highs around 40. West winds around
5 mph, becoming southeast in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. A slight
chance of rain in the evening, then a chance of rain after
midnight. Lows in the upper 20s. Southeast winds 5 to 10 mph.
Chance of precipitation 50 percent.
.SUNDAY...Mostly cloudy. A slight chance of rain and snow in the
morning. Highs in the upper 30s. Temperature falling into the
upper 20s in the afternoon. Northwest winds 10 to 15 mph. Chance
of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Much cooler with lows 10 to 15.
.MONDAY...Mostly sunny. Highs in the mid 30s.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Not as cool. Near steady temperature in the upper
20s.
.TUESDAY...Mostly sunny. Not as cool with highs in the upper 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the mid
30s.
.WEDNESDAY...Partly sunny with a 20 percent chance of rain. Highs
in the mid 40s. Temperature falling into the upper 30s in the
afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 20.
Highs in the lower 30s.

$$

MOZ041-047-048-052000-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the mid 40s. Southwest
winds 5 to 10 mph with gusts up to 20 mph.
.TONIGHT...Mostly cloudy. Not as cool with lows in the upper 20s.
West winds 5 to 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 40s. West winds
around 5 mph, becoming southeast in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the upper 20s. Southeast winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Highs in the upper 30s. Temperature
falling to around 30 in the afternoon. Northwest winds 5 to
10 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Much cooler with lows 10 to 15.
.MONDAY...Mostly sunny. Highs in the mid 30s.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Not as cool. Near steady temperature in the upper
20s.
.TUESDAY...Mostly sunny. Not as cool with highs in the upper 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the
upper 30s.
.WEDNESDAY...Partly sunny. A slight chance of rain in the
morning. Highs in the mid 40s. Chance of rain 20 percent.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows in the lower
20s. Highs in the mid 30s.

$$

ILZ095>097-MOZ018-019-026-027-034>036-052000-
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
638 AM CST Fri Dec 5 2025

.TODAY...Mostly sunny. Not as cool with highs in the upper 30s.
South winds 5 to 10 mph with gusts up to 25 mph. Wind chill
values as low as 1 below this morning.
.TONIGHT...Mostly cloudy. Not as cool with lows in the mid 20s.
Southwest winds 5 to 10 mph, becoming west after midnight.
.SATURDAY...Mostly cloudy. Highs in the lower 30s. Northwest
winds around 5 mph, becoming east in the afternoon.
.SATURDAY NIGHT...Cloudy. A chance of snow in the evening, then
snow likely after midnight. Little or no snow accumulation. Near
steady temperature in the upper 20s. Southeast winds 5 to 10 mph.
Chance of snow 70 percent.
.SUNDAY...Mostly cloudy. A slight chance of snow in the morning.
Highs in the lower 30s. Temperature falling into the mid 20s in
the afternoon. North winds 10 to 15 mph with gusts up to 25 mph.
Chance of snow 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Much cooler with lows zero to
10 above zero.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 20s.
Lows around 20.
.TUESDAY...Mostly sunny. Not as cool with highs in the lower 40s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Not as cool with lows in the lower 30s. Chance of rain
20 percent.
.WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then
a slight chance of rain and snow in the afternoon. Highs around
40. Temperature falling into the mid 30s in the afternoon. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 15 to 20.
Highs around 30.

$$

ILZ069-070-074-052000-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the upper 30s. South
winds 5 to 10 mph.
.TONIGHT...Mostly cloudy and not as cool. Near steady temperature
in the upper 20s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs in the upper 30s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow and rain after
midnight. Near steady temperature around 30. East winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy. A chance of rain in the morning. Highs
around 40. Temperature falling into the mid 30s in the afternoon.
South winds 5 to 10 mph, becoming north 10 to 15 mph in the
afternoon. Chance of rain 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of snow in the
evening. Cooler with lows 15 to 20. Chance of snow 20 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 30s.
Lows in the lower 20s.
.TUESDAY...Mostly sunny. Not as cool with highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the mid
30s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain.
Highs in the upper 40s. Temperature falling to around 40 in the
afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Cooler with lows in the lower 20s. Chance of rain
20 percent.
.THURSDAY...Partly sunny in the morning, then becoming mostly
cloudy. Cooler with highs in the lower 30s.

$$

MOZ074-084-085-099-052000-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the mid 40s. Southwest
winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Not as cool with lows in the upper 20s. Southwest winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 40s. West winds around
5 mph, becoming south in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows in the lower 30s. Southeast winds around 5 mph.
Chance of rain 20 percent.
.SUNDAY...Mostly cloudy. Highs in the mid 40s. Temperature
falling into the upper 30s in the afternoon. Southwest winds 5 to
10 mph, becoming northwest with gusts up to 20 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. Cooler with lows 15 to 20.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 30s.
Lows in the lower 20s.
.TUESDAY...Sunny. Not as cool with highs around 50.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the mid
30s. Highs in the lower 50s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows in the lower
20s. Highs in the upper 30s.

$$

MOZ051-052-060-052000-
Montgomery MO-Lincoln MO-Warren MO-
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the lower 40s. South
winds 5 to 10 mph with gusts up to 20 mph. Wind chill values as
low as 3 above this morning.
.TONIGHT...Mostly cloudy. Not as cool with lows in the mid 20s.
West winds around 5 mph.
.SATURDAY...Partly sunny. Highs in the upper 30s. Northwest winds
around 5 mph, becoming southeast in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain and snow
in the evening, then a chance of snow and rain after midnight.
Lows in the upper 20s. Southeast winds around 5 mph. Chance of
precipitation 50 percent.
.SUNDAY...Mostly cloudy. A chance of rain and snow in the
morning, then a slight chance of snow in the afternoon. Highs in
the mid 30s. Temperature falling into the upper 20s in the
afternoon. North winds 5 to 10 mph with gusts up to 20 mph.
Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. Much cooler with lows around
10 above.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 30s.
Lows in the lower 20s.
.TUESDAY...Mostly sunny. Not as cool with highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the mid
30s.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain.
Highs in the mid 40s. Temperature falling into the upper 30s in
the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 20.
Highs in the lower 30s.

$$

ILZ058-059-098-099-052000-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the upper 30s. South
winds 5 to 10 mph. Wind chill values as low as 5 below this
morning.
.TONIGHT...Mostly cloudy. Not as cool with lows in the upper 20s.
South winds 5 to 10 mph, becoming west after midnight.
.SATURDAY...Mostly cloudy. Highs in the mid 30s. Northwest winds
around 5 mph, becoming north in the afternoon.
.SATURDAY NIGHT...Cloudy. A slight chance of snow in the evening,
then a chance of snow after midnight. Near steady temperature in
the upper 20s. Southeast winds 5 to 10 mph. Chance of snow
50 percent.
.SUNDAY...Mostly cloudy. A chance of snow and rain in the
morning, then a slight chance of snow in the afternoon. Highs in
the mid 30s. Temperature falling into the upper 20s in the
afternoon. Northeast winds 10 to 15 mph, becoming north in the
afternoon. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. Much cooler with lows around
10 above.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 20s.
Lows around 20.
.TUESDAY...Mostly sunny. Not as cool with highs in the lower 40s.
.TUESDAY NIGHT...Mostly cloudy and not as cool. Near steady
temperature in the mid 30s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain.
Highs in the lower 40s. Temperature falling into the mid 30s in
the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 15 to 20.
Highs in the upper 20s.

$$

ILZ060-064-065-052000-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
638 AM CST Fri Dec 5 2025

.TODAY...Mostly sunny. Not as cool with highs in the mid 30s.
South winds 5 to 10 mph. Wind chill values as low as 3 below this
morning.
.TONIGHT...Mostly cloudy. Not as cool with lows in the mid 20s.
South winds 5 to 10 mph, becoming southwest after midnight.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs in the mid 30s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow after midnight.
Near steady temperature in the upper 20s. East winds around
5 mph. Chance of snow 50 percent.
.SUNDAY...Mostly cloudy. A chance of snow and rain in the
morning. Highs in the mid 30s. Temperature falling to around
30 in the afternoon. East winds 5 to 10 mph, becoming north 10 to
15 mph in the afternoon. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. Much cooler with lows around
10 above.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 20s.
Lows around 20.
.TUESDAY...Mostly sunny. Not as cool with highs in the lower 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the
lower 30s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain.
Highs in the lower 40s. Temperature falling into the upper 30s in
the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Cooler with lows around 20. Chance of rain 20 percent.
.THURSDAY...Partly sunny in the morning, then becoming mostly
cloudy. Cooler with highs in the upper 20s.

$$

ILZ079-MOZ075-052000-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the lower 40s. South
winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Not as cool. Near steady temperature around 30. Southwest
winds 5 to 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 40s. West winds around
5 mph, becoming northeast in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Lows in the lower 30s. Southeast winds around 5 mph. Chance of
rain 30 percent.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning.
Highs in the mid 40s. Temperature falling into the upper 30s in
the afternoon. Southwest winds 5 to 10 mph, becoming northwest
10 to 15 mph in the afternoon. Chance of rain 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Cooler with lows around 20.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 30s.
Lows in the mid 20s.
.TUESDAY...Mostly sunny. Not as cool with highs in the upper 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the
upper 30s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 20 percent chance of rain. Highs around 50. Temperature
falling into the mid 40s in the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows in the lower
20s. Highs in the mid 30s.

$$

MOZ059-062-072-073-052000-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
638 AM CST Fri Dec 5 2025

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

$$

ILZ102-MOZ065-052000-
Monroe IL-Jefferson MO-
638 AM CST Fri Dec 5 2025

.TODAY...Sunny. Not as cool with highs in the mid 40s. South
winds around 5 mph.
.TONIGHT...Mostly cloudy. Not as cool with lows in the upper 20s.
Southwest winds around 5 mph.
.SATURDAY...Partly sunny. Highs in the lower 40s. Northwest winds
around 5 mph, becoming northeast in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Lows in the lower 30s. Southeast winds around 5 mph. Chance of
rain 40 percent.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning.
Highs in the lower 40s. Temperature falling into the mid 30s in
the afternoon. Southwest winds 5 to 10 mph, becoming north with
gusts up to 20 mph in the afternoon. Chance of rain 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Much cooler with lows 15 to 20.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 30s.
Lows in the mid 20s.
.TUESDAY...Mostly sunny. Not as cool with highs in the upper 40s.
.TUESDAY NIGHT...Mostly cloudy. Not as cool with lows in the
upper 30s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 20 percent chance of rain. Highs in the upper 40s.
Temperature falling into the lower 40s in the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows in the lower
20s. Highs in the mid 30s.

$$