651  
FPUS53 KLSX 220328  
ZFPLSX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
1027 PM CDT FRI AUG 21 2026  
 
ILZ100-101-MOZ061-063-064-221100-  
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  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY THROUGH TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE MID 60S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 60S. HIGHS IN THE UPPER 80S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
MOZ042-049-050-221100-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 60S. HIGHS IN THE MID 80S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
MOZ041-047-048-221100-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS, BECOMING NORTH AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
PARTLY 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.    
MONDAY NIGHT THROUGH WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 60S. HIGHS IN THE UPPER 80S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
ILZ095>097-MOZ018-019-026-027-034>036-221100-  
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  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
ILZ069-070-074-221100-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 70.  
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 60S. HIGHS IN THE UPPER 80S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
MOZ074-084-085-099-221100-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SUNDAY  
SUNNY. HIGHS IN THE MID 80S. LIGHT AND VARIABLE WINDS,  
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS. CHANCE  
OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY 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 MID 60S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN THE  
MID 60S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
80S. LOWS IN THE MID 60S.    
FRIDAY  
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S.  
 
 
 
MOZ051-052-060-221100-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. LIGHT AND  
VARIABLE WINDS, BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 60S. HIGHS IN THE MID 80S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
ILZ058-059-098-099-221100-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY THROUGH TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
ILZ060-064-065-221100-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 60S. LIGHT  
AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 60S. HIGHS IN THE MID 80S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ079-MOZ075-221100-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 60S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.  
LOWS IN THE MID 60S.  
 
 
 
MOZ059-062-072-073-221100-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT AND  
VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 60S. HIGHS IN THE UPPER 80S.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
IN THE UPPER 80S.  
 
 
 
ILZ102-MOZ065-221100-  
MONROE IL-JEFFERSON MO-  
1027 PM CDT FRI AUG 21 2026  
   
OVERNIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.  
 
 
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