782
FPUS53 KLSX 101358
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
858 AM CDT THU SEP 10 2026
ILZ100-101-MOZ061-063-064-102100-
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
858 AM CDT THU SEP 10 2026
TODAY
A CHANCE OF THUNDERSTORMS. SHOWERS. MUCH COOLER WITH
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF
RAIN NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
LOWS IN THE UPPER 60S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
100 IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. CHANCE OF RAIN 20 PERCENT.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
RAIN 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A 40 PERCENT CHANCE
OF SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
MOZ042-049-050-102100-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
858 AM CDT THU SEP 10 2026
TODAY
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING,
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
THIS AFTERNOON. COOLER WITH HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF RAIN NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS, MAINLY IN THE
MORNING. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN
THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 60S.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. COOLER WITH HIGHS IN THE UPPER 70S.
CHANCE OF RAIN 50 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. HIGHS IN
THE UPPER 70S. CHANCE OF RAIN 50 PERCENT.
MOZ041-047-048-102100-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
858 AM CDT THU SEP 10 2026
TODAY
A CHANCE OF THUNDERSTORMS. SHOWERS, MAINLY THIS MORNING.
COOLER WITH HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH,
BECOMING WEST AROUND 5 MPH THIS AFTERNOON. CHANCE OF RAIN NEAR
100 PERCENT.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY SUNNY. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
RAIN 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 70.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
100 IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE
OF RAIN 40 PERCENT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. COOLER WITH HIGHS AROUND 80. CHANCE OF
RAIN 50 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. CHANCE OF RAIN 50 PERCENT.
ILZ095>097-MOZ018-019-026-027-034>036-102100-
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
858 AM CDT THU SEP 10 2026
TODAY
CLOUDY. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
THIS MORNING, THEN A SLIGHT CHANCE OF SHOWERS THIS AFTERNOON.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING
NORTHWEST AROUND 5 MPH THIS AFTERNOON. CHANCE OF RAIN 70 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF
RAIN 40 PERCENT.
SUNDAY
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
RAIN 40 PERCENT.
SUNDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE MID 60S. CHANCE OF RAIN 50 PERCENT.
TUESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS.
COOLER WITH HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 60.
WEDNESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 70S.
ILZ069-070-074-102100-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
858 AM CDT THU SEP 10 2026
TODAY
A CHANCE OF THUNDERSTORMS. SHOWERS. MUCH COOLER WITH
HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF
RAIN 90 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN
THE MID 60S. NORTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING
LIGHT AND VARIABLE. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE UPPER 60S. LIGHT AND VARIABLE WINDS. CHANCE
OF RAIN 30 PERCENT.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 100.
TUESDAY
SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
RAIN 40 PERCENT.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 80S.
MOZ074-084-085-099-102100-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
858 AM CDT THU SEP 10 2026
TODAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. COOLER
WITH HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH,
BECOMING NORTHWEST THIS AFTERNOON. CHANCE OF RAIN 70 PERCENT.
TONIGHT
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY
FOG AFTER MIDNIGHT. LOWS IN THE MID 60S. NORTH WINDS AROUND 5 MPH
IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN
30 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 80. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. LIGHT AND
VARIABLE WINDS. CHANCE OF RAIN 40 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 60S. HIGHS AROUND 90.
TUESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 50 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.
MOZ051-052-060-102100-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
858 AM CDT THU SEP 10 2026
TODAY
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING,
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
THIS AFTERNOON. MUCH COOLER WITH HIGHS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH. CHANCE OF RAIN NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 60S. NORTH
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
LOWS IN THE UPPER 60S.
MONDAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE
OF RAIN 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A 50 PERCENT CHANCE
OF SHOWERS. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
ILZ058-059-098-099-102100-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
858 AM CDT THU SEP 10 2026
TODAY
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING,
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS
AFTERNOON. COOLER WITH HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH. CHANCE OF RAIN NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING.
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF RAIN
40 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S.
WEDNESDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
ILZ060-064-065-102100-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
858 AM CDT THU SEP 10 2026
TODAY
A CHANCE OF THUNDERSTORMS. SHOWERS. MUCH COOLER WITH
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN
90 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST WINDS
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 90S.
MONDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS
IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN
40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A 40 PERCENT CHANCE
OF SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
ILZ079-MOZ075-102100-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
858 AM CDT THU SEP 10 2026
TODAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. COOLER
WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH. CHANCE OF
RAIN 70 PERCENT.
TONIGHT
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY
FOG AFTER MIDNIGHT. LOWS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN
30 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 100.
TUESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 50 PERCENT.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.
CHANCE OF RAIN 50 PERCENT.
WEDNESDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 80S.
MOZ059-062-072-073-102100-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
858 AM CDT THU SEP 10 2026
TODAY
A CHANCE OF THUNDERSTORMS. SHOWERS. MUCH COOLER WITH
HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN
NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING,
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN
50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. LIGHT AND VARIABLE WINDS, BECOMING
SOUTH AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
LOWS IN THE UPPER 60S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S.
MONDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. LOWS
IN THE LOWER 60S. CHANCE OF RAIN 50 PERCENT.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 50 PERCENT.
ILZ102-MOZ065-102100-
MONROE IL-JEFFERSON MO-
858 AM CDT THU SEP 10 2026
TODAY
A CHANCE OF THUNDERSTORMS. SHOWERS. MUCH COOLER WITH
HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN
NEAR 100 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN
THE MID 60S. NORTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING
LIGHT AND VARIABLE. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS
IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF
RAIN 20 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
LOWS IN THE UPPER 60S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO
100 IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF
RAIN 20 PERCENT.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S.
LOWS IN THE LOWER 60S. CHANCE OF RAIN 50 PERCENT.
WEDNESDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 80S.
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