754  
FPUS53 KILX 111729  
ZFPILX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE LINCOLN IL  
1228 PM CDT TUE AUG 11 2026  
 
ILZ027-120100-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
TONIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH,  
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS WITH HIGHS IN THE LOWER 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 80 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS AROUND 80. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. PARTLY  
CLOUDY. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ028-120100-  
STARK-  
INCLUDING THE CITY OF TOULON  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 70. EAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY  
CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS WITH HIGHS IN THE LOWER 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 80 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ030-120100-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 70. EAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 70. EAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT.    
THURSDAY  
SHOWERS LIKELY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 80. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN  
60 PERCENT.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY. HIGHS  
IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ029-120100-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS WITH HIGHS IN THE LOWER 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 80 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY. HIGHS  
IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. PARTLY  
CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 80.  
 
 
 
ILZ031-120100-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 70.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS LIKELY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY. HIGHS  
IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING. LOWS IN THE  
MID 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 80.  
 
 
 
ILZ036-120100-  
FULTON-  
INCLUDING THE CITY OF CANTON  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 106.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS LIKELY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 105 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. PARTLY  
CLOUDY. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ037-120100-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 102.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. 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. HUMID WITH LOWS  
IN THE LOWER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE MID 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. PARTLY  
CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ038-120100-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 80S. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. SOUTH  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE MID 80S. SOUTH WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS LIKELY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. PARTLY  
CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY SUNNY. HIGHS AROUND 80.  
 
 
 
ILZ040-120100-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. A CHANCE OF. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE MID 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ041-120100-  
MASON-  
INCLUDING THE CITY OF HAVANA  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 105.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS  
AROUND 5 MPH. 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. HUMID WITH LOWS  
IN THE LOWER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
SHOWERS LIKELY, MAINLY IN THE MORNING. HUMID WITH  
HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP  
TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ047-120100-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE MID 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 105.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF. HUMID WITH LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO  
20 MPH, BECOMING SOUTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS AROUND 90. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 101.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE UPPER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ048-120100-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 105.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS 5 TO  
10 MPH. 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. HUMID WITH LOWS  
IN THE LOWER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ042-120100-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
HEAT INDEX VALUES UP TO 104.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. 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. HUMID WITH LOWS  
IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY THROUGH SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ043-120100-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
1228 PM CDT TUE AUG 11 2026  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 101.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH,  
BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY THROUGH SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ049-120100-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX  
VALUES UP TO 105.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A SLIGHT  
CHANCE OF. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
103.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF RAIN  
60 PERCENT.    
THURSDAY  
SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE UPPER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER 80S.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ050-120100-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A SLIGHT  
CHANCE OF. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 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 IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. HUMID WITH LOWS  
IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING EAST  
AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE UPPER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE LOWER 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO  
100.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ051-120100-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 104.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF. HUMID WITH LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 101.    
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. HUMID WITH LOWS  
IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING EAST  
AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS AROUND  
70. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE LOWER 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO  
100.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ053-120100-  
MACON-  
INCLUDING THE CITY OF DECATUR  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO  
102.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HUMID WITH HIGHS IN  
THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. HIGHS IN THE LOWER 80S. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE UPPER 60S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ044-120100-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
1228 PM CDT TUE AUG 11 2026  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 101.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
UPPER 80S. LOWS AROUND 70.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ045-120100-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE MID 80S. SOUTH WINDS  
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 70. EAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY THROUGH SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 80.  
 
 
 
ILZ046-120100-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
1228 PM CDT TUE AUG 11 2026  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS  
AFTERNOON...  
   
THIS AFTERNOON  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH LOWS IN  
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS. HUMID WITH  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH, BECOMING  
SOUTHWEST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.  
CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. PARTLY  
CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY SUNNY. HIGHS AROUND 80.  
 
 
 
ILZ052-120100-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 103.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A SLIGHT  
CHANCE OF. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 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 IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. HUMID WITH LOWS  
IN THE LOWER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HUMID WITH HIGHS IN  
THE UPPER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
THURSDAY 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.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE LOWER 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ061-120100-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 102.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
101.    
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. HUMID WITH LOWS  
IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING EAST  
AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HUMID WITH HIGHS IN  
THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY 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.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS AROUND 90.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ054-120100-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
HEAT INDEX VALUES UP TO 102.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HUMID WITH HIGHS IN  
THE MID 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE UPPER 60S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ055-120100-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
1228 PM CDT TUE AUG 11 2026  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 80S.  
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 101.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF RAIN 40 PERCENT.    
SATURDAY THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
UPPER 80S. LOWS AROUND 70.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ056-120100-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 101.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A CHANCE  
OF SHOWERS AND THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HUMID WITH HIGHS IN  
THE MID 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO  
100.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ057-120100-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
1228 PM CDT TUE AUG 11 2026  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 101.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY THROUGH SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ062-120100-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 102.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
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 UPPER  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 101.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF RAIN  
60 PERCENT.    
THURSDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO  
100.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ063-120100-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 101.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID  
80S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO  
100.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ066-120100-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 103.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 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. SOUTH WINDS AROUND 5 MPH,  
BECOMING EAST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 101 IN THE  
AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
AROUND 90.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ067-120100-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 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  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 101.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
AROUND 90.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ068-120100-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 102.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
AROUND 90.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ071-120100-  
CLAY-  
INCLUDING THE CITY OF FLORA  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE MID 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 104.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. 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.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
THURSDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HUMID WITH HIGHS AROUND 90. NORTHEAST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 103 IN THE AFTERNOON.   
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ072-120100-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
PARTLY SUNNY. HIGHS IN THE MID 90S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 103.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 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 IN THE MID 70S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
THURSDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HUMID WITH HIGHS AROUND 90. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ073-120100-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
1228 PM CDT TUE AUG 11 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING...  
   
THIS AFTERNOON  
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE EVENING. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 104.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH  
LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HUMID WITH  
HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH, BECOMING NORTH  
IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 101.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
Main Text Page