642  
FPUS53 KLOT 301910  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
210 PM CDT TUE JUN 30 2026  
 
ILZ104-011015-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 104 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS AROUND 80. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 104.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION  
60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ103-011015-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 104 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
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 PRECIPITATION  
30 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S INLAND, BUT ONLY  
AROUND 80 NEAR THE LAKE.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ105-011015-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 101 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
PARTLY 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 PRECIPITATION  
60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ006-011015-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
MOSTLY CLEAR. BREEZY. LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S INLAND, BUT ONLY  
IN THE UPPER 70S NEAR THE LAKE.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ005-011015-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
MOSTLY CLEAR. BREEZY. LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO  
10 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 104 EARLY IN THE  
EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY 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 PRECIPITATION  
60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ012-011015-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 103.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF  
SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ013-011015-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 103.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ020-011015-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 101 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
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 PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ106-011015-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 102 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ107-011015-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO 10 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.   
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.  
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
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 PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN  
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ108-011015-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO 10 MPH  
AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. CHANCE OF PRECIPITATION  
50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 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 PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
INZ001-011015-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO 10 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.   
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO  
10 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
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 PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY 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. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
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 PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
INZ002-011015-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO 10 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.   
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
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 PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY 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. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ003-011015-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
MOSTLY CLEAR. BREEZY. LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 106 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH WITH  
GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 103.   
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 101 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT. HEAT INDEX VALUES UP TO 101.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 90. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY 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 PRECIPITATION  
60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ004-011015-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
MOSTLY CLEAR. BREEZY. LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO  
10 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 102 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 90. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY 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 PRECIPITATION 60 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ008-011015-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 103.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF  
SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ011-011015-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF  
SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 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 PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ010-011015-  
LEE-  
INCLUDING THE CITY OF DIXON  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
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 PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ019-011015-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO 10 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 103 EARLY IN THE EVENING.   
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
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 PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY, MAINLY IN THE EVENING. LOWS AROUND 70. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ021-011015-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR, BREEZY. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO 10 MPH  
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 103 EARLY IN THE EVENING.   
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.  
HEAT INDEX VALUES UP TO 102 EARLY IN THE EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
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 PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ032-011015-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH AFTER  
MIDNIGHT. HEAT INDEX VALUES UP TO 102 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH, BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT. HEAT  
INDEX VALUES UP TO 102 EARLY IN THE EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
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 PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP  
TO 100 EARLY IN THE EVENING.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION  
70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ023-011015-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH AFTER  
MIDNIGHT. HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
CLEAR WITH 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, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
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 PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 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 PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ039-011015-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH AFTER  
MIDNIGHT. HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
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 PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
INDEPENDENCE DAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN  
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
ILZ033-011015-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES UP  
TO 100 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH 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, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION  
60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN  
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
INZ010-011015-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH 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, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
INDEPENDENCE DAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 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 PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
INZ011-011015-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
210 PM CDT TUE JUN 30 2026  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT CDT THURSDAY  
NIGHT...  
   
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
CLEAR WITH 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, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
50 PERCENT.    
INDEPENDENCE DAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
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 PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
INZ019-011015-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
310 PM EDT TUE JUN 30 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 1 AM EDT FRIDAY  
 
   
TONIGHT  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
40 PERCENT.    
INDEPENDENCE DAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
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