246
FPUS53 KLSX 201434
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
833 AM CST Thu Nov 20 2025

ILZ100-101-MOZ061-063-064-202200-
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
833 AM CST Thu Nov 20 2025

.TODAY...Cloudy. Patchy fog this morning. Rain likely, mainly
this morning. Highs in the upper 50s. Southeast winds 5 to
10 mph. Chance of rain 70 percent.
.TONIGHT...Cloudy with a slight chance of thunderstorms. Rain.
Patchy fog. Near steady temperature in the mid 50s. Southeast
winds around 5 mph. Chance of rain 90 percent.
.FRIDAY...Patchy fog in the morning. Rain with a slight chance of
thunderstorms in the morning, then rain in the afternoon. Highs
in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain
90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain
50 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. North winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 40.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows in the mid 40s. Chance of rain 20 percent.
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 50s.
.MONDAY NIGHT...Mostly cloudy. Rain likely, mainly in the
evening. Lows in the upper 40s. Chance of rain 70 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 40 percent chance of rain. Highs around 60.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
30s. Highs around 50.

$$

MOZ042-049-050-202200-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
833 AM CST Thu Nov 20 2025

.TODAY...Patchy fog this morning. Cloudy with a slight chance of
thunderstorms. A chance of rain, mainly this morning. Highs in
the upper 50s. Southeast winds around 5 mph. Chance of rain
50 percent.
.TONIGHT...A slight chance of thunderstorms. Rain. Patchy fog.
Near steady temperature in the lower 50s. East winds around
5 mph. Chance of rain 90 percent.
.FRIDAY...Patchy fog in the morning. Rain. Highs around 60.
Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of
rain 90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Cooler with lows in the lower 40s. Northeast winds 5 to 10 mph.
Chance of rain 40 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows in the mid
40s. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs in the upper 50s. Chance of
rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Rain likely with a slight chance
of thunderstorms in the evening, then a chance of rain after
midnight. Lows in the mid 40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy with a chance of rain in the morning,
then partly sunny with a slight chance of rain in the afternoon.
Highs in the upper 50s. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Cooler with lows in the mid 30s.
.WEDNESDAY...Mostly sunny. A slight chance of rain in the
afternoon. Cooler with highs in the mid 40s. Chance of rain
20 percent.

$$

MOZ041-047-048-202200-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
833 AM CST Thu Nov 20 2025

.TODAY...Patchy fog this morning. Cloudy with a slight chance of
thunderstorms. A chance of rain, mainly this morning. Highs in
the upper 50s. Southeast winds 5 to 10 mph. Chance of rain
50 percent.
.TONIGHT...Rain likely with a slight chance of thunderstorms in
the evening, then rain with a chance of thunderstorms after
midnight. Patchy fog. Near steady temperature in the mid 50s.
East winds 5 to 10 mph. Chance of rain 90 percent.
.FRIDAY...Patchy fog in the morning. Rain. Highs in the lower
60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of
rain 90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Cooler with lows in the lower 40s. Northeast winds 5 to 10 mph.
Chance of rain 40 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northeast winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
40s. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows in the mid
40s. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs in the upper 50s. Chance of
rain 70 percent.
.MONDAY NIGHT...Mostly cloudy. Rain likely with a slight chance
of thunderstorms in the evening, then a chance of rain after
midnight. Lows in the mid 40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy with a chance of rain in the morning,
then partly sunny with a slight chance of rain in the afternoon.
Highs in the upper 50s. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy. Cooler with lows in the mid 30s.
.WEDNESDAY...Mostly sunny. A slight chance of rain in the
afternoon. Cooler with highs in the mid 40s. Chance of rain
20 percent.

$$

ILZ095>097-MOZ018-019-026-027-034>036-202200-
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
833 AM CST Thu Nov 20 2025

.TODAY...Patchy fog this morning. Cloudy. Highs in the upper 50s.
Southeast winds around 5 mph.
.TONIGHT...Cloudy. A slight chance of rain in the evening, then
rain likely with a slight chance of thunderstorms after midnight.
Patchy fog. Near steady temperature in the lower 50s. East winds
5 to 10 mph. Chance of rain 70 percent.
.FRIDAY...Rain. Patchy fog. Near steady temperature in the lower
50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance
of rain 90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Cooler with lows in the upper 30s. Northeast winds 5 to 10 mph.
Chance of rain 40 percent.
.SATURDAY...Sunny. Highs in the mid 50s. Northeast winds around
5 mph, becoming west around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the mid 50s.
.MONDAY NIGHT...Mostly cloudy with rain likely. Lows in the mid
40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 40 percent chance of rain. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly cloudy. Cooler with lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Cooler with highs in the mid 40s.

$$

ILZ069-070-074-202200-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
833 AM CST Thu Nov 20 2025

.TODAY...Cloudy. Patchy fog this morning. Rain likely, mainly
this morning. Highs in the mid 50s. Southeast winds around 5 mph.
Chance of rain 70 percent.
.TONIGHT...Rain likely in the evening, then rain with a slight
chance of thunderstorms after midnight. Patchy fog. Near steady
temperature in the lower 50s. Southeast winds around 5 mph.
Chance of rain 90 percent.
.FRIDAY...Patchy fog in the morning. Rain with a slight chance of
thunderstorms in the morning, then rain in the afternoon. Highs
in the mid 60s. East winds 5 to 10 mph, becoming northeast in the
afternoon. Chance of rain near 100 percent.
.FRIDAY NIGHT...Mostly cloudy. Rain likely, mainly in the
evening. Lows in the mid 40s. North winds 5 to 10 mph. Chance of
rain 70 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. North winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 50s.
.MONDAY NIGHT...Rain likely. Lows in the upper 40s. Chance of
rain 70 percent.
.TUESDAY...Partly sunny with a 50 percent chance of rain. Highs
around 60.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 40.
Highs in the lower 50s.

$$

MOZ074-084-085-099-202200-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
833 AM CST Thu Nov 20 2025

.TODAY...Rain with a chance of thunderstorms this morning, then
rain likely this afternoon. Areas of fog this morning. Patchy fog
this afternoon. Highs in the upper 50s. Southeast winds around
5 mph. Chance of rain near 100 percent.
.TONIGHT...Rain in the evening, then rain with a slight chance of
thunderstorms after midnight. Areas of fog. Near steady
temperature in the mid 50s. Southeast winds around 5 mph. Chance
of rain 90 percent.
.FRIDAY...Patchy fog in the morning. Rain in the morning, then
rain likely with a slight chance of thunderstorms in the
afternoon. Not as cool with highs in the upper 60s. South winds
around 5 mph. Chance of rain 90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain with a slight
chance of thunderstorms in the evening. Lows in the upper 40s.
North winds around 5 mph. Chance of rain 50 percent.
.SATURDAY...Partly sunny. Highs around 60. North winds around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
40s. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows in the lower
40s. Chance of rain 40 percent.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with rain likely. Highs
in the upper 50s. Lows in the mid 40s. Chance of rain 70 percent.
.TUESDAY...Partly sunny. A chance of rain, mainly in the morning.
Highs in the lower 60s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
30s. Highs in the lower 50s.

$$

MOZ051-052-060-202200-
Montgomery MO-Lincoln MO-Warren MO-
833 AM CST Thu Nov 20 2025

.TODAY...Cloudy. Patchy fog this morning. A chance of rain,
mainly this morning. Highs in the upper 50s. Southeast winds
around 5 mph. Chance of rain 50 percent.
.TONIGHT...Rain likely in the evening, then rain with a slight
chance of thunderstorms after midnight. Patchy fog. Near steady
temperature in the lower 50s. East winds around 5 mph. Chance of
rain 90 percent.
.FRIDAY...Rain with a slight chance of thunderstorms in the
morning, then rain in the afternoon. Patchy fog. Highs in the
lower 60s. Northeast winds 5 to 10 mph. Chance of rain
90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Cooler with lows in the lower 40s. Northeast winds around 5 mph.
Chance of rain 40 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with rain likely. Highs
in the upper 50s. Lows in the mid 40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy with a chance of rain in the morning,
then partly sunny with a slight chance of rain in the afternoon.
Highs in the upper 50s. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Cooler with lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Cooler with highs in the upper 40s.

$$

ILZ058-059-098-099-202200-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
833 AM CST Thu Nov 20 2025

.TODAY...Patchy fog this morning. Cloudy with a 20 percent chance
of rain. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.TONIGHT...Cloudy. A chance of rain in the evening, then rain
likely with a slight chance of thunderstorms after midnight.
Patchy fog. Near steady temperature in the lower 50s. East winds
around 5 mph. Chance of rain 70 percent.
.FRIDAY...Patchy fog in the morning. Rain with a slight chance of
thunderstorms in the morning, then rain in the afternoon. Highs
in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain
90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Cooler with lows in the lower 40s. Northeast winds 5 to 10 mph.
Chance of rain 50 percent.
.SATURDAY...Mostly sunny. Highs in the mid 50s. North winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SUNDAY...Mostly sunny. Highs around 60.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 50s.
.MONDAY NIGHT...Mostly cloudy. Rain likely, mainly in the
evening. Lows in the mid 40s. Chance of rain 70 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 40 percent chance of rain. Highs in the upper 50s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
30s. Highs in the upper 40s.

$$

ILZ060-064-065-202200-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
833 AM CST Thu Nov 20 2025

.TODAY...Cloudy. A slight chance of rain this morning, then a
chance of rain this afternoon. Highs in the mid 50s. Southeast
winds around 5 mph. Chance of rain 50 percent.
.TONIGHT...Cloudy. A chance of rain in the evening, then rain
likely after midnight. Patchy fog. Near steady temperature in the
lower 50s. Southeast winds around 5 mph. Chance of rain
70 percent.
.FRIDAY...Rain with a slight chance of thunderstorms in the
morning, then rain in the afternoon. Patchy fog. Highs around 60.
Northeast winds 5 to 10 mph. Chance of rain 90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Lows in the lower 40s. Northeast winds 5 to 10 mph. Chance of
rain 50 percent.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs around 60.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows around 40. Chance of rain 20 percent.
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 50s.
.MONDAY NIGHT...Rain likely. Lows in the mid 40s. Chance of rain
70 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. A 50 percent chance of rain. Highs in the upper 50s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
30s. Highs in the upper 40s.

$$

ILZ079-MOZ075-202200-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
833 AM CST Thu Nov 20 2025

.TODAY...Patchy fog this morning. A slight chance of
thunderstorms. Rain. Highs in the upper 50s. Southeast winds
around 5 mph. Chance of rain near 100 percent.
.TONIGHT...Rain likely in the evening, then rain with a slight
chance of thunderstorms after midnight. Patchy fog. Near steady
temperature in the mid 50s. Southeast winds around 5 mph. Chance
of rain 90 percent.
.FRIDAY...Patchy fog in the morning. Rain with a slight chance of
thunderstorms in the morning, then rain in the afternoon. Not as
cool with highs in the upper 60s. Southeast winds around 5 mph,
becoming northwest in the afternoon. Chance of rain near
100 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain with a slight
chance of thunderstorms in the evening. Lows in the upper 40s.
North winds around 5 mph. Chance of rain 50 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. North winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 40.
.SUNDAY...Mostly sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows in the mid
40s. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs in the upper 50s. Chance of
rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Rain likely, mainly in the
evening. Lows in the upper 40s. Chance of rain 70 percent.
.TUESDAY...Partly sunny. A chance of rain, mainly in the morning.
Highs in the lower 60s. Chance of rain 40 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
40s. Highs in the lower 50s.

$$

MOZ059-062-072-073-202200-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
833 AM CST Thu Nov 20 2025

.TODAY...Patchy fog this morning. Rain with a chance of
thunderstorms this morning, then a chance of rain with a slight
chance of thunderstorms this afternoon. Highs in the upper 50s.
Southeast winds around 5 mph. Chance of rain near 100 percent.
.TONIGHT...Rain likely in the evening, then rain with a slight
chance of thunderstorms after midnight. Patchy fog. Near steady
temperature in the mid 50s. Southeast winds around 5 mph. Chance
of rain 90 percent.
.FRIDAY...Patchy fog in the morning. Rain with a slight chance of
thunderstorms. Highs in the mid 60s. Southeast winds 5 to 10 mph,
becoming north in the afternoon. Chance of rain 90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Lows in the mid 40s. Northeast winds around 5 mph. Chance of rain
50 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northeast winds
around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
40s. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows in the mid
40s. Chance of rain 40 percent.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with rain likely. Highs
in the upper 50s. Lows in the upper 40s. Chance of rain
70 percent.
.TUESDAY...Mostly cloudy with a chance of rain in the morning,
then partly sunny with a slight chance of rain in the afternoon.
Highs in the upper 50s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
30s. Highs in the upper 40s.

$$

ILZ102-MOZ065-202200-
Monroe IL-Jefferson MO-
833 AM CST Thu Nov 20 2025

.TODAY...Patchy fog this morning. A slight chance of
thunderstorms. Rain, mainly this morning. Highs in the upper 50s.
Southeast winds around 5 mph. Chance of rain near 100 percent.
.TONIGHT...A slight chance of thunderstorms. Rain. Patchy fog.
Near steady temperature in the mid 50s. Southeast winds around
5 mph. Chance of rain 90 percent.
.FRIDAY...Patchy fog in the morning. A slight chance of
thunderstorms. Rain. Highs in the mid 60s. Southeast winds around
5 mph, becoming north in the afternoon. Chance of rain
90 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Lows in the mid 40s. North winds around 5 mph. Chance of rain
50 percent.
.SATURDAY...Mostly sunny. Highs in the upper 50s. North winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 40.
.SUNDAY...Mostly sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows in the mid
40s. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs in the upper 50s. Chance of
rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Rain likely, mainly in the
evening. Lows in the upper 40s. Chance of rain 70 percent.
.TUESDAY...Partly sunny with a 40 percent chance of rain. Highs
in the lower 60s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
30s. Highs in the lower 50s.

$$