635  
FPUS53 KLSX 301658  
ZFPLSX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
1158 AM CDT WED SEP 30 2026  
 
ILZ100-101-MOZ061-063-064-010000-  
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  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT
 
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN  
THE EVENING. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN  
MOSTLY SUNNY IN THE AFTERNOON. MUCH COOLER WITH HIGHS IN THE  
LOWER 70S. NORTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S.  
 

 
 
MOZ042-049-050-010000-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 20 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT
 
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. COOLER WITH LOWS AROUND 60. NORTH  
WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH AFTER MIDNIGHT.  
CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
COOLER. LESS HUMID WITH HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 70S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS AROUND 70.  
 

 
 
MOZ041-047-048-010000-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY
 
SHOWERS LIKELY 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 UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS. SHOWERS, COOLER WITH  
LOWS AROUND 60. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN  
90 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. LESS  
HUMID WITH HIGHS AROUND 70. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 70S.  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-010000-  
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  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
EARLY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH,  
BECOMING SOUTH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. NEAR STEADY TEMPERATURE IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
WEST IN THE AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT.    
THURSDAY NIGHT
 
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. COOLER WITH LOWS IN THE UPPER 50S.  
NORTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
NEAR 100 PERCENT.    
FRIDAY
 
SUNNY. LESS HUMID WITH HIGHS IN THE UPPER 60S. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. HIGHS IN THE MID 60S.  
LOWS IN THE UPPER 40S.  
 

 
 
ILZ069-070-074-010000-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS  
AROUND 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 90. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER  
MIDNIGHT. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
SHOWERS IN THE MORNING, THEN PARTLY SUNNY IN THE  
AFTERNOON. MUCH COOLER WITH HIGHS IN THE LOWER 70S. NORTH WINDS  
10 TO 15 MPH. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY AND MONDAY NIGHT
 
CLEAR. HIGHS IN THE UPPER 60S. LOWS IN  
THE MID 40S.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S.  
 

 
 
MOZ074-084-085-099-010000-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS  
AROUND 5 MPH. GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS  
UP TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
90 PERCENT.    
FRIDAY
 
SHOWERS, MAINLY IN THE MORNING. MUCH COOLER WITH HIGHS  
IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH WITH GUSTS UP TO  
20 MPH. CHANCE OF RAIN 90 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 70S.  
LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 70S.  
 

 
 
MOZ051-052-060-010000-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT
 
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN  
THE EVENING. COOLER WITH LOWS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
COOLER WITH HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S.  
 

 
 
ILZ058-059-098-099-010000-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
EARLY, THEN PARTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT
 
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN  
THE EVENING. COOLER WITH LOWS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. MUCH  
COOLER WITH HIGHS AROUND 70. NORTH WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 50.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S.  
 

 
 
ILZ060-064-065-010000-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH  
WINDS 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS. LOWS  
IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
90 PERCENT.    
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY SUNNY IN THE  
AFTERNOON. MUCH COOLER WITH HIGHS IN THE LOWER 70S. NORTH WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY AND MONDAY NIGHT
 
CLEAR. HIGHS IN THE UPPER 60S. LOWS IN  
THE LOWER 40S.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S.  
 

 
 
ILZ079-MOZ075-010000-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
SHOWERS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON. MUCH COOLER WITH HIGHS IN THE  
LOWER 70S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS AROUND 70.  
 

 
 
MOZ059-062-072-073-010000-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. 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. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT
 
SHOWERS WITH A CHANCE OF THUNDERSTORMS. LOWS IN  
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER  
MIDNIGHT. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN  
PARTLY SUNNY IN THE AFTERNOON. MUCH COOLER WITH HIGHS IN THE  
UPPER 60S. NORTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. COOLER WITH LOWS IN THE LOWER 50S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS AROUND 70.  
 

 
 
ILZ102-MOZ065-010000-  
MONROE IL-JEFFERSON MO-  
1158 AM CDT WED SEP 30 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE  
OF RAIN 20 PERCENT.    
THURSDAY NIGHT
 
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN  
THE EVENING. LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
SHOWERS LIKELY IN THE MORNING, THEN PARTLY SUNNY IN THE  
AFTERNOON. MUCH COOLER WITH HIGHS AROUND 70. NORTH WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COOLER WITH LOWS IN THE LOWER 50S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page