757  
FPUS53 KILX 011738  
ZFPILX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE LINCOLN IL  
1237 PM CDT TUE SEP 1 2026  
 
ILZ027-020100-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE LOWER 70S. HIGHS IN THE LOWER 90S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ028-020100-  
STARK-  
INCLUDING THE CITY OF TOULON  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY. NEAR STEADY TEMPERATURE IN THE LOWER  
90S. SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 101.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
FRIDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER 70S. HIGHS AROUND 90.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.  
 
 
 
ILZ030-020100-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
FRIDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
SUNNY. HIGHS AROUND 90.    
SATURDAY NIGHT THROUGH LABOR DAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE MID 80S.  
 
 
 
ILZ029-020100-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 70S. HIGHS IN THE LOWER 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.  
 
 
 
ILZ031-020100-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
FRIDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
90S. LOWS IN THE LOWER 70S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.  
 
 
 
ILZ036-020100-  
FULTON-  
INCLUDING THE CITY OF CANTON  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.  
 
 
 
ILZ037-020100-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
90S. LOWS IN THE LOWER 70S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.  
 
 
 
ILZ038-020100-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
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 AROUND 70.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.  
 
 
 
ILZ040-020100-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE MID 90S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
AROUND 90. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ041-020100-  
MASON-  
INCLUDING THE CITY OF HAVANA  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE LOWER 70S. HIGHS IN THE MID 90S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 90. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.  
 
 
 
ILZ047-020100-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE MID 90S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ048-020100-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.   
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE MID 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS AROUND 90. LOWS  
IN THE UPPER 60S.  
 
 
 
ILZ042-020100-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.  
 
 
 
ILZ043-020100-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS AROUND 10 MPH. HEAT INDEX VALUES UP TO 103.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.  
 
 
 
ILZ049-020100-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE UPPER 70S. HIGHS IN THE MID 90S.    
SATURDAY THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
90S. LOWS IN THE LOWER 70S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ050-020100-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.   
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE UPPER  
70S. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE MID 70S. HIGHS IN THE MID 90S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ051-020100-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST  
WINDS AROUND 5 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE UPPER  
70S. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE MID 70S. HIGHS IN THE UPPER 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE LOWER  
90S. LOWS IN THE UPPER 60S.  
 
 
 
ILZ053-020100-  
MACON-  
INCLUDING THE CITY OF DECATUR  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE LOWER 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.  
 
 
 
ILZ044-020100-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE MID 60S.  
 
 
 
ILZ045-020100-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
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 AROUND 70.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.  
 
 
 
ILZ046-020100-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.  
 
 
 
ILZ052-020100-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE MID 70S. HIGHS IN THE UPPER 90S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ061-020100-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE UPPER 90S.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT THROUGH LABOR DAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS AROUND 90.  
 
 
 
ILZ054-020100-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE LOWER 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE MID 60S.  
 
 
 
ILZ055-020100-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE MID 60S.  
 
 
 
ILZ056-020100-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT THROUGH LABOR DAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ057-020100-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.  
 
 
 
ILZ062-020100-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE UPPER 90S.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS AROUND 90.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S.  
 
 
 
ILZ063-020100-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE MID 90S.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.  
 
 
 
ILZ066-020100-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE UPPER 90S.    
SATURDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ067-020100-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ068-020100-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE LOWER 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS AROUND 90. LOWS  
IN THE MID 60S.  
 
 
 
ILZ071-020100-  
CLAY-  
INCLUDING THE CITY OF FLORA  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST  
WINDS AROUND 5 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE UPPER 90S.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HOT  
WITH HIGHS IN THE UPPER 90S. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
LABOR DAY  
SUNNY. HIGHS AROUND 90.  
 
 
 
ILZ072-020100-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE UPPER 90S.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND  
70. HIGHS IN THE LOWER 90S.    
LABOR DAY  
SUNNY. HIGHS AROUND 90.  
 
 
 
ILZ073-020100-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
1237 PM CDT TUE SEP 1 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
THIS AFTERNOON  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS AROUND 100.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
LABOR DAY  
SUNNY. HIGHS AROUND 90.  
 
 
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