322
FPUS53 KLSX 060627
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
127 AM CDT SUN SEP 6 2026
ILZ100-101-MOZ061-063-064-061400-
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
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. NOT AS WARM WITH HIGHS AROUND 90.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS IN THE MID
90S. LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE UPPER 90S.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE
AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 70.
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN
THE EVENING.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,
MAINLY IN THE MORNING. NOT AS WARM WITH HIGHS IN THE MID 80S.
CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE
MID 80S.
FRIDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
MOZ049-050-061400-
OSAGE MO-CALLAWAY MO-
INCLUDING THE CITY OF FULTON
127 AM CDT SUN SEP 6 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. EAST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 100.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS IN THE MID
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 100.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. COOLER WITH
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. LOWS IN
THE MID 60S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN
20 PERCENT.
MOZ042-061400-
AUDRAIN MO-
INCLUDING THE CITY OF MEXICO
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. EAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. EAST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS
5 TO 10 MPH.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
TUESDAY NIGHT
MOSTLY CLEAR. NOT AS COOL WITH LOWS IN THE MID
70S.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF
RAIN 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 70 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE
AFTERNOON. COOLER WITH HIGHS IN THE LOWER 80S. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.
MOZ041-047-048-061400-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
127 AM CDT SUN SEP 6 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TONIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. EAST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 103.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST WINDS
5 TO 10 MPH.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. EAST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HOT. HIGHS IN THE
UPPER 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE UPPER 90S.
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT. HEAT
INDEX VALUES UP TO 100 EARLY IN THE EVENING.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM
WITH HIGHS IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN
THE MID 60S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING. HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
ILZ095>097-MOZ018-019-026-027-034>036-061400-
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
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 70. EAST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
5 TO 10 MPH.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS
5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
NOT AS COOL WITH LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID
60S. CHANCE OF RAIN 70 PERCENT.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
ILZ069-070-074-061400-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. NOT AS WARM
WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HOT. HIGHS IN THE MID
90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
LOWER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
100 EARLY IN THE EVENING.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON. NOT AS WARM WITH HIGHS IN THE MID 80S.
CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S.
FRIDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID
60S. CHANCE OF RAIN 20 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
MOZ074-084-085-061400-
SAINT FRANCOIS MO-IRON MO-MADISON MO-
INCLUDING THE CITY OF FARMINGTON
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE UPPER 60S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN
50 PERCENT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. NOT AS WARM WITH HIGHS IN THE MID 80S. CHANCE OF
RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. A
20 PERCENT CHANCE OF SHOWERS. LOWS IN THE MID 60S.
FRIDAY
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE
MID 80S.
FRIDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF
RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ099-061400-
REYNOLDS MO-
127 AM CDT SUN SEP 6 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TONIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 70S. LIGHT AND VARIABLE WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 90S. NORTHEAST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 104.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WINDS.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HOT. HIGHS IN THE MID
90S. LOWS IN THE UPPER 60S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY 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 40 PERCENT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM WITH HIGHS IN THE
UPPER 80S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 50 PERCENT.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE
OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
MOZ051-052-060-061400-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. NOT AS WARM WITH HIGHS AROUND 90.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS
IN THE MID 90S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP
TO 105 IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT. HEAT
INDEX VALUES UP TO 100 EARLY IN THE EVENING.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,
MAINLY IN THE MORNING. COOLER WITH HIGHS IN THE LOWER 80S. CHANCE
OF RAIN 50 PERCENT.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.
FRIDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE
OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
ILZ058-059-098-099-061400-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. NOT AS WARM
WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON. COOLER WITH HIGHS IN THE MID 80S.
CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.
FRIDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
ILZ060-064-065-061400-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. NOT AS WARM
WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
SUNNY. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
90S. LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF RAIN 70 PERCENT.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON. COOLER WITH HIGHS IN THE MID 80S.
CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. CHANCE OF RAIN 20 PERCENT.
ILZ079-MOZ075-061400-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. NOT AS WARM WITH HIGHS AROUND 90.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HOT. HIGHS IN THE MID
90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE
EVENING.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. NOT AS WARM WITH HIGHS IN THE MID 80S.
CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS
IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
MOZ062-073-061400-
FRANKLIN MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HOT. HIGHS IN THE MID
90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO
100 EARLY IN THE EVENING.
THURSDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN PARTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER WITH HIGHS IN
THE MID 80S. CHANCE OF RAIN 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE
MID 80S.
FRIDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE
OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ059-072-061400-
GASCONADE MO-CRAWFORD MO-
127 AM CDT SUN SEP 6 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 100.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE LOWER 70S.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN
20 PERCENT. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.
THURSDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN PARTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER WITH HIGHS IN
THE LOWER 80S. CHANCE OF RAIN 70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE
OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF
RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
ILZ102-MOZ065-061400-
MONROE IL-JEFFERSON MO-
127 AM CDT SUN SEP 6 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. NOT AS WARM WITH HIGHS IN THE LOWER 90S.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HOT. HIGHS IN THE
UPPER 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS.
LOWS AROUND 70. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP
TO 100 EARLY IN THE EVENING.
THURSDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM WITH HIGHS IN THE MID
80S. CHANCE OF RAIN 60 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS
IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
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