654
FPUS53 KLSX 222129
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
429 PM CDT THU OCT 22 2026
ILZ100-101-MOZ061-063-064-230500-
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
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
MOZ042-049-050-230500-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
MOZ041-047-048-230500-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
429 PM CDT THU OCT 22 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
ILZ095>097-MOZ018-019-026-027-034>036-230500-
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
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS AROUND 70. LOWS
IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S.
ILZ069-070-074-230500-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.
MOZ074-084-085-099-230500-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE MID 40S. LIGHT AND VARIABLE WINDS.
FRIDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT AND
VARIABLE WINDS, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT AND
VARIABLE WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.
MOZ051-052-060-230500-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 40S. LIGHT AND VARIABLE
WINDS.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
ILZ058-059-098-099-230500-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND
50. HIGHS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
ILZ060-064-065-230500-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.
ILZ079-MOZ075-230500-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE MID 40S. LIGHT AND VARIABLE WINDS.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND
50. HIGHS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.
MOZ059-062-072-073-230500-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND 5 MPH
THIS EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
ILZ102-MOZ065-230500-
MONROE IL-JEFFERSON MO-
429 PM CDT THU OCT 22 2026
TONIGHT
CLEAR. LOWS IN THE MID 40S. LIGHT AND VARIABLE WINDS.
FRIDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
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