881  
FPUS53 KILX 300628  
ZFPILX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE LINCOLN IL  
127 AM CDT TUE JUN 30 2026  
 
ILZ027-301400-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
103.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. LOWS AROUND 70.  
CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ028-301400-  
STARK-  
INCLUDING THE CITY OF TOULON  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.   
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH, INCREASING TO AROUND 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 102.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 100.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
AROUND 90. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ030-301400-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.   
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
103.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. LOWS AROUND 70.  
CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ029-301400-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
104.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ031-301400-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.   
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS AROUND  
70. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ036-301400-  
FULTON-  
INCLUDING THE CITY OF CANTON  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
105.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
INDEPENDENCE DAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ037-301400-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ038-301400-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ040-301400-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
102.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 102.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 100.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY 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 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY
 
MOSTLY 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 100.    
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 AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE UPPER 80S.  
 

 
 
ILZ041-301400-  
MASON-  
INCLUDING THE CITY OF HAVANA  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ047-301400-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 104.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 103.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY
 
MOSTLY 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 100.    
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 AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 70.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ048-301400-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ042-301400-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 104.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP  
TO 105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ043-301400-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.   
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ049-301400-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 107 IN  
THE AFTERNOON.    
TUESDAY NIGHT
 
CLEAR WITH 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 107.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY
 
MOSTLY 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 105.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. CHANCE  
OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE UPPER 80S.  
 

 
 
ILZ050-301400-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT
 
CLEAR WITH 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 105.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY THROUGH SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 70.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ051-301400-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 107.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
WEDNESDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY
 
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY THROUGH SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE UPPER 80S.  
 

 
 
ILZ053-301400-  
MACON-  
INCLUDING THE CITY OF DECATUR  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ044-301400-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.   
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ045-301400-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS AROUND  
70. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ046-301400-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ052-301400-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO  
105.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY THROUGH SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ061-301400-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE LOWER 70S.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS  
AROUND 70. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ054-301400-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE LOWER 70S.    
FRIDAY THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ055-301400-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ056-301400-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 50 PERCENT.    
INDEPENDENCE DAY THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. LOWS AROUND  
70. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ057-301400-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 107.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.  
 

 
 
ILZ062-301400-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ILZ063-301400-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 40 PERCENT.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS AROUND 70. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ILZ066-301400-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
INDEPENDENCE DAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS AROUND 70. CHANCE OF  
RAIN 50 PERCENT.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ILZ067-301400-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY THROUGH SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ILZ068-301400-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 70S.    
INDEPENDENCE DAY THROUGH SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ILZ071-301400-  
CLAY-  
INCLUDING THE CITY OF FLORA  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S.    
FRIDAY
 
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY 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.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ072-301400-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT
 
CLEAR WITH LOWS IN THE LOWER 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 108.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S.    
FRIDAY
 
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S.    
INDEPENDENCE DAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 50 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ073-301400-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
127 AM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH 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 109.    
WEDNESDAY NIGHT
 
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S.    
INDEPENDENCE DAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
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