850
FPUS53 KLSX 052238
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
538 PM CDT MON OCT 5 2026
ILZ100-101-MOZ061-063-064-060600-
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
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS AROUND 60.
COLUMBUS DAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
MOZ042-049-050-060600-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE MID 50S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
60. HIGHS IN THE MID 80S.
COLUMBUS DAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ041-047-048-060600-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS AROUND 50. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 80S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S.
COLUMBUS DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
ILZ095>097-MOZ018-019-026-027-034>036-060600-
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
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH
WITH GUSTS UP TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE LOWER 50S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
60. HIGHS IN THE LOWER 80S.
COLUMBUS DAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 70S.
ILZ069-070-074-060600-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. WEST WINDS AROUND
5 MPH, BECOMING NORTH AFTER MIDNIGHT.
THURSDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE
LOWER 80S. LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
COLUMBUS DAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ074-084-085-099-060600-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS IN THE MID 80S. LOWS IN
THE MID 50S.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 80S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
COLUMBUS DAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ051-052-060-060600-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE MID 50S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
60. HIGHS IN THE MID 80S.
COLUMBUS DAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
ILZ058-059-098-099-060600-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH.
THURSDAY THROUGH FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 50S.
SATURDAY
SUNNY. HIGHS IN THE MID 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 50S.
COLUMBUS DAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
ILZ060-064-065-060600-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
THURSDAY THROUGH FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 50S.
SATURDAY
SUNNY. HIGHS IN THE MID 80S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
COLUMBUS DAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
ILZ079-MOZ075-060600-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS IN THE MID 80S. LOWS IN
THE MID 50S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
COLUMBUS DAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ059-062-072-073-060600-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS IN THE MID 80S. LOWS IN
THE MID 50S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 80S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
COLUMBUS DAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
ILZ102-MOZ065-060600-
MONROE IL-JEFFERSON MO-
538 PM CDT MON OCT 5 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS IN THE LOWER 80S. LOWS IN
THE MID 50S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE UPPER 50S.
COLUMBUS DAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
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