578
FPUS53 KLSX 280105
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
805 PM CDT SUN JUL 27 2025
ILZ100-101-MOZ061-063-064-280900-
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
805 PM CDT SUN JUL 27 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS,
MAINLY THIS EVENING. LOWS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
106 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH IN
THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
111 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 113.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 112 EARLY IN THE EVENING.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING TO AROUND
90 IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES
UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER
80S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
MOZ042-049-050-280900-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
THIS EVENING. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY THIS
EVENING.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 107.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTH 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. HIGHS IN THE LOWER 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF
RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE UPPER 70S.
MOZ041-047-048-280900-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 107 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTH 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. HIGHS IN THE LOWER 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS AROUND 80.
ILZ095>097-MOZ018-019-026-027-034>036-280900-
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
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS THIS
EVENING. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY THIS EVENING.
MONDAY
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.
TUESDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 70 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER
60S. CHANCE OF RAIN 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
ILZ069-070-074-280900-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
805 PM CDT SUN JUL 27 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS,
MAINLY THIS EVENING. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
106 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 111.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
111 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. LIGHT AND
VARIABLE WINDS, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 112.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
LIGHT AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 111 EARLY IN
THE EVENING.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
100.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
MOZ074-084-085-099-280900-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
THIS EVENING. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 102 EARLY THIS
EVENING.
MONDAY
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT
INDEX VALUES UP TO 107 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. LIGHT AND
VARIABLE WINDS, BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 110.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
LIGHT AND VARIABLE WINDS. 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. TEMPERATURE FALLING
INTO THE LOWER 90S IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 110.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER 60S.
CHANCE OF RAIN 50 PERCENT.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER WITH HIGHS IN
THE LOWER 80S. 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 WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 70S.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S.
MOZ051-052-060-280900-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND THUNDERSTORMS
THIS EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 106 EARLY THIS EVENING.
MONDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 107.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN
THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
109 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.
TUESDAY NIGHT
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 110 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. HIGHS IN THE LOWER 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER
60S. 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. COOLER WITH HIGHS IN THE UPPER
70S. CHANCE OF RAIN 40 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
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
ILZ058-059-098-099-280900-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX
VALUES UP TO 103 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN
THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
109 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. EAST WINDS AROUND 5 MPH
IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN
20 PERCENT. 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. HIGHS AROUND 90. CHANCE OF RAIN
50 PERCENT. HEAT INDEX VALUES UP TO 100.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER
60S. CHANCE OF RAIN 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER WITH HIGHS IN THE UPPER 70S. CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
ILZ060-065-280900-
MONTGOMERY IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND THUNDERSTORMS
THIS EVENING, THEN PARTLY CLOUDY WITH ISOLATED SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
103 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
106 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. LIGHT AND VARIABLE
WINDS. CHANCE OF RAIN 20 PERCENT. 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. HIGHS IN THE LOWER 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER
60S. CHANCE OF RAIN 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER WITH HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF
RAIN 20 PERCENT.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
ILZ064-280900-
BOND IL-
805 PM CDT SUN JUL 27 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS,
MAINLY THIS EVENING. LOWS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH THIS EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN
40 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
108 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. LIGHT AND
VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 111.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
LIGHT AND VARIABLE WINDS. 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. HIGHS IN THE LOWER 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER
60S. CHANCE OF RAIN 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER WITH HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF
RAIN 20 PERCENT.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE LOWER 60S.
ILZ079-MOZ075-280900-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
805 PM CDT SUN JUL 27 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
THIS EVENING, THEN ISOLATED SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 106 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 113.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
112 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. LIGHT AND
VARIABLE WINDS, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 112.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
LIGHT AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 111 EARLY IN
THE EVENING.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN
40 PERCENT. HEAT INDEX VALUES UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
100.
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 WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS
AROUND 80.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S.
MOZ062-280900-
FRANKLIN MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
805 PM CDT SUN JUL 27 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
THIS EVENING. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY THIS
EVENING.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
109 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. LIGHT AND
VARIABLE WINDS. HEAT INDEX VALUES UP TO 111.
TUESDAY NIGHT
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. TEMPERATURE FALLING TO
AROUND 90 IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND
80. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF
RAIN 20 PERCENT.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS AROUND 60.
MOZ059-072-073-280900-
GASCONADE MO-CRAWFORD MO-WASHINGTON MO-
805 PM CDT SUN JUL 27 2025
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
THIS EVENING. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY THIS
EVENING.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN
THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
106 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
LIGHT AND VARIABLE WINDS. 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. TEMPERATURE FALLING TO
AROUND 90 IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND
80. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 70S.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S.
ILZ102-MOZ065-280900-
MONROE IL-JEFFERSON MO-
805 PM CDT SUN JUL 27 2025
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS,
MAINLY THIS EVENING. LOWS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO
105 EARLY THIS EVENING.
MONDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH IN
THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
110 EARLY IN THE EVENING.
TUESDAY
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. LIGHT AND
VARIABLE WINDS. HEAT INDEX VALUES UP TO 114.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
LIGHT AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 111 EARLY IN
THE EVENING.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT WITH HIGHS IN THE MID 90S. TEMPERATURE FALLING TO
AROUND 90 IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT. HEAT INDEX
VALUES UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER
80S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF RAIN
20 PERCENT.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
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