811
FPUS53 KLSX 290920
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
419 AM CDT TUE JUL 29 2025
ILZ100-101-MOZ061-063-064-291700-
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
419 AM CDT TUE JUL 29 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
PATCHY FOG THIS MORNING. SUNNY, HOT WITH HIGHS IN THE
MID 90S. NORTHEAST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO
110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
106.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS.
HUMID WITH LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 101 EARLY IN
THE EVENING.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. COOLER WITH HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
MONDAY
MOSTLY 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.
MOZ049-291700-
OSAGE MO-
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. LIGHT AND VARIABLE
WINDS, BECOMING NORTH AROUND 5 MPH THIS AFTERNOON. HEAT INDEX
VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. EAST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE
EVENING.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN
THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
105.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH
LOWS AROUND 70. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. MUCH COOLER WITH HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.
MOZ042-050-291700-
AUDRAIN MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 90S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH THIS AFTERNOON.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. EAST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE
EVENING.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HUMID WITH HIGHS AROUND 90. SOUTHEAST WINDS AROUND
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN
70 PERCENT. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN
70 PERCENT.
THURSDAY
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER WITH HIGHS IN
THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 60.
FRIDAY
SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE
OF RAIN 30 PERCENT.
MOZ047-048-291700-
MONITEAU MO-COLE MO-
INCLUDING THE CITY OF JEFFERSON CITY
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. LIGHT
AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 108 EARLY IN THE
EVENING.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE
AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
105.
WEDNESDAY NIGHT
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY.
HUMID WITH LOWS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
CHANCE OF RAIN 70 PERCENT.
THURSDAY
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER WITH HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.
MOZ041-291700-
BOONE MO-
INCLUDING THE CITY OF COLUMBIA
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. EAST WINDS AROUND
5 MPH, BECOMING WEST THIS AFTERNOON. HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. EAST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE
EVENING.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS
AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON. MUCH COOLER WITH HIGHS IN THE MID 70S.
NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.
ILZ095>097-MOZ018-019-026-027-034>036-291700-
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
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
TODAY
PATCHY FOG THIS MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST THIS
AFTERNOON. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. EAST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE
EVENING.
WEDNESDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON.
HUMID WITH HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 70 PERCENT.
WEDNESDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN
70 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. COOLER WITH HIGHS IN
THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
FRIDAY
SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 20 PERCENT.
ILZ069-070-074-291700-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
419 AM CDT TUE JUL 29 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS IN THE MID 90S.
NORTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. LIGHT AND
VARIABLE WINDS, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH
LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 101 EARLY IN THE
EVENING.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. COOLER WITH HIGHS
AROUND 80. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S.
MONDAY
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 MID 80S. CHANCE OF
RAIN 30 PERCENT.
MOZ074-084-085-099-291700-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTH WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S. EAST WINDS
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
105.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND
5 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER WITH HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
CHANCE OF RAIN 60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
60S. CHANCE OF RAIN 50 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.
MOZ051-052-060-291700-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
TODAY
PATCHY FOG THIS MORNING. MOSTLY SUNNY. HIGHS IN THE MID
90S. NORTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST AROUND
5 MPH IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 105.
WEDNESDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN
70 PERCENT.
THURSDAY
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER WITH HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 60.
FRIDAY THROUGH SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY 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.
ILZ058-059-098-099-291700-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS IN THE LOWER 90S.
LIGHT AND VARIABLE WINDS, BECOMING NORTHWEST AROUND 5 MPH THIS
AFTERNOON. HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS AROUND
5 MPH. CHANCE OF RAIN 50 PERCENT.
WEDNESDAY NIGHT
SHOWERS LIKELY. THUNDERSTORMS LIKELY, MAINLY
IN THE EVENING. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND
5 MPH. CHANCE OF RAIN 70 PERCENT.
THURSDAY
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER WITH HIGHS IN
THE MID 70S. NORTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 50S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
MONDAY
MOSTLY 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.
ILZ060-065-291700-
MONTGOMERY IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS IN THE LOWER 90S.
NORTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. LIGHT
AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 103 EARLY IN THE
EVENING.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
HEAT INDEX VALUES UP TO 102.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF
RAIN 50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. COOLER WITH HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS AROUND 80. LOWS IN
THE UPPER 50S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
RAIN 20 PERCENT.
ILZ064-291700-
BOND IL-
419 AM CDT TUE JUL 29 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS IN THE LOWER 90S.
LIGHT AND VARIABLE WINDS, BECOMING NORTH AROUND 5 MPH THIS
AFTERNOON. HEAT INDEX VALUES UP TO 106.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 104 EARLY IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT
INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS.
HUMID WITH LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. COOLER WITH HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
AROUND 60.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
RAIN 20 PERCENT.
ILZ079-MOZ075-291700-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
419 AM CDT TUE JUL 29 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTH WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S. EAST WINDS
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
106.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN
40 PERCENT. HEAT INDEX VALUES UP TO 103 EARLY IN THE EVENING.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. COOLER WITH HIGHS
IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN
60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE MID 60S.
MONDAY
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 30 PERCENT.
MOZ062-291700-
FRANKLIN MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
419 AM CDT TUE JUL 29 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 111.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. LIGHT
AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 110 EARLY IN THE
EVENING.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 106.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH
LOWS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. MUCH COOLER WITH HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY 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.
MOZ059-072-073-291700-
GASCONADE MO-CRAWFORD MO-WASHINGTON MO-
419 AM CDT TUE JUL 29 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. LIGHT AND VARIABLE
WINDS, BECOMING NORTH AROUND 5 MPH THIS AFTERNOON. HEAT INDEX
VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. SOUTHEAST WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 107.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH
LOWS AROUND 70. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. MUCH COOLER WITH HIGHS AROUND 80.
NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
MONDAY
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 30 PERCENT.
ILZ102-MOZ065-291700-
MONROE IL-JEFFERSON MO-
419 AM CDT TUE JUL 29 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY
TODAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. NORTHEAST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. EAST WINDS AROUND
5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 109.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH
LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH, BECOMING
NORTH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 104 EARLY IN THE EVENING.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. MUCH COOLER. HUMID WITH HIGHS IN
THE LOWER 80S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
60. HIGHS IN THE LOWER 80S.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE MID 60S.
MONDAY
MOSTLY 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.
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