537
FPUS53 KLSX 042238
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
537 PM CDT SUN OCT 4 2026
ILZ100-101-MOZ061-063-064-050600-
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
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 50S.
THURSDAY
SUNNY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 50S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS AROUND 60. HIGHS IN THE MID 80S.
MOZ042-049-050-050600-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 80S.
MOZ041-047-048-050600-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST 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. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 50S.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 50S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S.
ILZ095>097-MOZ018-019-026-027-034>036-050600-
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
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 80S.
ILZ069-070-074-050600-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS AROUND 50. NORTH WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
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.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
MOZ074-084-085-099-050600-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
537 PM CDT SUN OCT 4 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. LIGHT AND VARIABLE
WINDS, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. LIGHT AND VARIABLE
WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS IN THE MID 80S. LOWS
IN THE MID 50S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 50S. HIGHS IN THE MID 80S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS IN THE MID 50S. HIGHS AROUND 80.
MOZ051-052-060-050600-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. LIGHT AND VARIABLE
WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 50S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 80S.
ILZ058-059-098-099-050600-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
CLEAR. NOT AS COOL WITH LOWS IN THE MID 50S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
ILZ060-064-065-050600-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
ILZ079-MOZ075-050600-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
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.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
MOZ059-062-072-073-050600-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS AROUND 50. NORTH WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
ILZ102-MOZ065-050600-
MONROE IL-JEFFERSON MO-
537 PM CDT SUN OCT 4 2026
TONIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
THURSDAY
SUNNY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
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