322
FPUS53 KLSX 202119
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
318 PM CST TUE JAN 20 2026
ILZ100-101-MOZ061-063-064-210500-
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
318 PM CST TUE JAN 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE UPPER 20S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH WITH
GUSTS UP TO 20 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. COOLER WITH LOWS AROUND
10 ABOVE. NORTH WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH
AFTER MIDNIGHT. WIND CHILL VALUES AS LOW AS 3 BELOW AFTER
MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
10 TO 15. WIND CHILL VALUES AS LOW AS 5 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW
20 PERCENT. WIND CHILL VALUES AS LOW AS 15 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 10 TO
15. WIND CHILL VALUES AS LOW AS 15 BELOW IN THE MORNING.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. LOWS AROUND 10 ABOVE. CHANCE OF SNOW 40 PERCENT. WIND
CHILL VALUES AS LOW AS 5 BELOW.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 5 TO 10 ABOVE.
HIGHS IN THE MID 20S. WIND CHILL VALUES AS LOW AS 5 BELOW.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S.
WIND CHILL VALUES AS LOW AS ZERO IN THE MORNING.
MOZ042-049-050-210500-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
318 PM CST TUE JAN 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 5 TO 10 MPH WITH GUSTS
UP TO 20 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. COOLER WITH LOWS 4 TO 10 ABOVE.
NORTH WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW AS 8 BELOW
AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
AROUND 10 ABOVE. WIND CHILL VALUES AS LOW AS 10 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLD WITH LOWS
AROUND ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL VALUES AS LOW
AS 20 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND
10 ABOVE. WIND CHILL VALUES AS LOW AS 20 BELOW.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW
40 PERCENT.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
LOWS ZERO TO 5 ABOVE ZERO. WIND CHILL VALUES AS LOW AS 10 BELOW.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S.
WIND CHILL VALUES AS LOW AS ZERO IN THE MORNING.
MOZ041-047-048-210500-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
318 PM CST TUE JAN 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT. GUSTS
UP TO 25 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 5 TO 10 MPH WITH GUSTS
UP TO 20 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COOLER WITH LOWS AROUND 8 ABOVE. NORTH WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH
AFTER MIDNIGHT. WIND CHILL VALUES AS LOW AS 4 BELOW AFTER
MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
AROUND 10 ABOVE. WIND CHILL VALUES AS LOW AS 10 BELOW IN THE
MORNING.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLD WITH LOWS
AROUND ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL VALUES AS LOW
AS 15 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND
10 ABOVE. WIND CHILL VALUES AS LOW AS 15 BELOW.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW
40 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
LOWS ZERO TO 5 ABOVE ZERO.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 30S.
WIND CHILL VALUES AS LOW AS 5 ABOVE IN THE MORNING.
ILZ095>097-MOZ018-019-026-027-034>036-210500-
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
318 PM CST TUE JAN 20 2026
TONIGHT
MOSTLY CLOUDY AND NOT AS COOL. NEAR STEADY TEMPERATURE
AROUND 30. SOUTH WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. NORTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. MUCH COLDER WITH LOWS AROUND
2 ABOVE. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. WIND
CHILL VALUES AS LOW AS 13 BELOW AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. MUCH COOLER WITH HIGHS 5 TO 10 ABOVE.
WIND CHILL VALUES AS LOW AS 15 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. COLD WITH LOWS AROUND ZERO. CHANCE OF SNOW 20 PERCENT.
WIND CHILL VALUES AS LOW AS 20 BELOW.
SATURDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN A CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND
10 ABOVE. CHANCE OF SNOW 40 PERCENT. WIND CHILL VALUES AS LOW AS
20 BELOW.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW
30 PERCENT.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
LOWS AROUND ZERO. WIND CHILL VALUES AS LOW AS 10 BELOW.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S.
WIND CHILL VALUES AS LOW AS ZERO IN THE MORNING.
ILZ069-070-074-210500-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
318 PM CST TUE JAN 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE UPPER 20S. TEMPERATURE
RISING INTO THE LOWER 30S AFTER MIDNIGHT. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. NOT AS
COOL WITH HIGHS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. COOLER WITH LOWS AROUND 12.
NORTH WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH AFTER
MIDNIGHT. WIND CHILL VALUES AS LOW AS ZERO AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
10 TO 15. WIND CHILL VALUES AS LOW AS 5 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW
20 PERCENT. WIND CHILL VALUES AS LOW AS 15 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 10 TO
15. WIND CHILL VALUES AS LOW AS 15 BELOW IN THE MORNING.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. LOWS AROUND 10 ABOVE. CHANCE OF SNOW 40 PERCENT. WIND
CHILL VALUES AS LOW AS ZERO.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES
AS LOW AS ZERO IN THE MORNING.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
10 ABOVE. HIGHS IN THE MID 20S.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. WIND CHILL VALUES AS
LOW AS ZERO IN THE MORNING.
MOZ074-084-085-099-210500-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
318 PM CST TUE JAN 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF FREEZING RAIN AND SNOW AFTER MIDNIGHT. NOT AS
COOL. NEAR STEADY TEMPERATURE AROUND 30. SOUTH WINDS 5 TO 10 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. NOT AS
COOL WITH HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH WITH GUSTS
UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 15. NORTHEAST WINDS 5 TO 10 MPH. GUSTS
UP TO 25 MPH AFTER MIDNIGHT. WIND CHILL VALUES AS LOW AS 5 ABOVE
AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. MUCH COOLER WITH HIGHS IN THE LOWER 20S. CHANCE OF
SNOW 20 PERCENT. WIND CHILL VALUES AS LOW AS 5 ABOVE.
FRIDAY NIGHT
CLOUDY. A SLIGHT CHANCE OF SNOW IN THE EVENING,
THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLDER WITH LOWS AROUND
ZERO. CHANCE OF SNOW 40 PERCENT. WIND CHILL VALUES AS LOW AS
15 BELOW.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING, THEN
SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATION POSSIBLE.
HIGHS 10 TO 15. CHANCE OF SNOW 70 PERCENT. WIND CHILL VALUES AS
LOW AS 15 BELOW IN THE MORNING.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. LOWS 5 TO 10 ABOVE. CHANCE OF SNOW 40 PERCENT. WIND
CHILL VALUES AS LOW AS 5 BELOW.
SUNDAY
PARTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 20S.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 5 ABOVE.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 20S.
LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
MOZ051-052-060-210500-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
318 PM CST TUE JAN 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH WITH
GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. COOLER WITH LOWS AROUND 7 ABOVE.
NORTH WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH AFTER MIDNIGHT. WIND CHILL VALUES AS LOW AS 6 BELOW
AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
AROUND 10 ABOVE. WIND CHILL VALUES AS LOW AS 10 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. COLD WITH LOWS AROUND ZERO. CHANCE OF SNOW 20 PERCENT.
WIND CHILL VALUES AS LOW AS 15 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND
10 ABOVE. WIND CHILL VALUES AS LOW AS 15 BELOW.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. COLD WITH LOWS ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW
30 PERCENT.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 20.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE
ZERO. HIGHS IN THE MID 20S. WIND CHILL VALUES AS LOW AS 5 BELOW.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S.
WIND CHILL VALUES AS LOW AS ZERO IN THE MORNING.
ILZ058-059-098-099-210500-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
318 PM CST TUE JAN 20 2026
TONIGHT
MOSTLY CLOUDY AND NOT AS COOL. NEAR STEADY TEMPERATURE
IN THE UPPER 20S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. MUCH COOLER WITH LOWS AROUND
5 ABOVE. NORTH WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW AS
9 BELOW AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
AROUND 10 ABOVE. WIND CHILL VALUES AS LOW AS 15 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. COLD WITH LOWS AROUND ZERO. CHANCE OF SNOW 20 PERCENT.
WIND CHILL VALUES AS LOW AS 20 BELOW.
SATURDAY
CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING, THEN
A CHANCE OF SNOW IN THE AFTERNOON. HIGHS 10 TO 15. CHANCE OF SNOW
40 PERCENT. WIND CHILL VALUES AS LOW AS 20 BELOW.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. COLD WITH LOWS AROUND 5 ABOVE. CHANCE OF SNOW
40 PERCENT. WIND CHILL VALUES AS LOW AS 5 BELOW AFTER MIDNIGHT.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 20. WIND CHILL VALUES AS LOW
AS 5 BELOW IN THE MORNING.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE
ZERO. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS
10 BELOW.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S.
WIND CHILL VALUES AS LOW AS 5 BELOW IN THE MORNING.
ILZ060-064-065-210500-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
318 PM CST TUE JAN 20 2026
TONIGHT
MOSTLY CLOUDY. NOT AS COOL WITH LOWS IN THE UPPER 20S.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. MUCH COOLER WITH LOWS AROUND
7 ABOVE. NORTH WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. WIND CHILL VALUES AS LOW
AS 7 BELOW AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
AROUND 10 ABOVE. WIND CHILL VALUES AS LOW AS 10 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. COLD WITH LOWS AROUND ZERO. CHANCE OF SNOW 20 PERCENT.
WIND CHILL VALUES AS LOW AS 15 BELOW.
SATURDAY
CLOUDY. A SLIGHT CHANCE OF SNOW IN THE MORNING, THEN
A CHANCE OF SNOW IN THE AFTERNOON. HIGHS 10 TO 15. CHANCE OF SNOW
40 PERCENT. WIND CHILL VALUES AS LOW AS 15 BELOW IN THE MORNING.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. LOWS 5 TO 10 ABOVE. CHANCE OF SNOW 40 PERCENT. WIND
CHILL VALUES AS LOW AS 5 BELOW.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 20.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 5 TO
10 ABOVE. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS
5 BELOW.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WIND CHILL
VALUES AS LOW AS ZERO IN THE MORNING.
ILZ079-MOZ075-210500-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
318 PM CST TUE JAN 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE UPPER 20S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. NOT AS
COOL WITH HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH WITH GUSTS
UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. COOLER WITH LOWS AROUND 14.
NORTHEAST WINDS AROUND 5 MPH, BECOMING NORTH 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH AFTER MIDNIGHT. WIND CHILL VALUES AS LOW AS
3 ABOVE AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
15 TO 20. WIND CHILL VALUES AS LOW AS ZERO.
FRIDAY NIGHT
CLOUDY. A SLIGHT CHANCE OF SNOW IN THE EVENING,
THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLDER WITH LOWS ZERO TO
5 ABOVE ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL VALUES AS LOW
AS 10 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 10 TO
15. WIND CHILL VALUES AS LOW AS 15 BELOW IN THE MORNING.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. LOWS AROUND 10 ABOVE. CHANCE OF SNOW 40 PERCENT. WIND
CHILL VALUES AS LOW AS 5 BELOW.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES
AS LOW AS 5 BELOW IN THE MORNING.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 5 TO 10 ABOVE.
HIGHS IN THE MID 20S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S.
WIND CHILL VALUES AS LOW AS ZERO IN THE MORNING.
MOZ059-062-072-073-210500-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
318 PM CST TUE JAN 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COOLER WITH LOWS AROUND 12. NORTHEAST WINDS 5 TO
10 MPH. WIND CHILL VALUES AS LOW AS 1 ABOVE AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
AROUND 15. WIND CHILL VALUES AS LOW AS ZERO.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLDER WITH LOWS
AROUND ZERO. CHANCE OF SNOW 40 PERCENT. WIND CHILL VALUES AS LOW
AS 15 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 10 TO
15. WIND CHILL VALUES AS LOW AS 15 BELOW IN THE MORNING.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. COLD WITH LOWS AROUND 5 ABOVE. CHANCE OF SNOW
40 PERCENT.
SUNDAY
PARTLY SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 20S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 5 ABOVE.
HIGHS IN THE UPPER 20S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 30S.
ILZ102-MOZ065-210500-
MONROE IL-JEFFERSON MO-
318 PM CST TUE JAN 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE UPPER 20S. TEMPERATURE
RISING INTO THE MID 30S AFTER MIDNIGHT. SOUTH WINDS 5 TO 10 MPH
WITH GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. COOLER WITH LOWS AROUND 12.
NORTH WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS 1 ABOVE
AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY AND MUCH COOLER. NEAR STEADY TEMPERATURE
AROUND 15. WIND CHILL VALUES AS LOW AS ZERO.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLD WITH LOWS
ZERO TO 5 ABOVE ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL
VALUES AS LOW AS 10 BELOW.
SATURDAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 10 TO
15. WIND CHILL VALUES AS LOW AS 10 BELOW IN THE MORNING.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW, MAINLY IN THE
EVENING. LOWS 5 TO 10 ABOVE. CHANCE OF SNOW 40 PERCENT.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 5 ABOVE.
HIGHS IN THE UPPER 20S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 30S.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page