652  
FPUS53 KLOT 112132  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
431 PM CDT TUE AUG 11 2026  
 
ILZ104-121200-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
431 PM CDT TUE AUG 11 2026  
 
...LAKESHORE FLOOD WARNING IN EFFECT UNTIL 5 PM CDT THIS  
AFTERNOON...  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE LATE  
MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF SHOWERS  
UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS LATE. HUMID WITH  
LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 80.  
 

 
 
ILZ103-121200-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID. LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS LATE. HUMID WITH LOWS IN  
THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 70. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.  
 

 
 
ILZ105-121200-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
WEDNESDAY
 
A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE LATE  
MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING. A CHANCE OF SHOWERS. HUMID WITH  
LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. 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  
50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ006-121200-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE MORNING. A CHANCE OF SHOWERS IN THE  
LATE MORNING AND AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. A CHANCE OF SHOWERS LATE. HUMID WITH LOWS IN THE  
UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ005-121200-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES AROUND 80. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS LATE. HUMID WITH LOWS IN  
THE MID 60S. EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS AROUND 80. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ012-121200-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES AROUND 80. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID  
60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ013-121200-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE LATE  
MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS LATE. HUMID WITH LOWS IN  
THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID  
60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS AROUND 70. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ020-121200-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
A CHANCE OF SHOWERS EARLY IN THE MORNING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE LATE MORNING AND  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS AROUND 80. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS AROUND 80. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. 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
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 80.  
 

 
 
ILZ106-121200-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. TEMPERATURES AROUND 80. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE LATE  
MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. 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  
50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ107-121200-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
A CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS  
LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS AROUND 80. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 80.  
 

 
 
ILZ108-121200-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES AROUND 80. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
WEDNESDAY
 
A CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS  
LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS WITH  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE UPPER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
INZ001-121200-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
431 PM CDT TUE AUG 11 2026  
 
...LAKESHORE FLOOD WARNING IN EFFECT UNTIL 5 PM CDT THIS  
AFTERNOON...  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
WEDNESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH, BECOMING  
EAST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE MID 60S.  
EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. 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 IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
INZ002-121200-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
431 PM CDT TUE AUG 11 2026  
 
...LAKESHORE FLOOD WARNING IN EFFECT UNTIL 5 PM CDT THIS  
AFTERNOON...  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
WEDNESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH, BECOMING WEST IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS LATE.  
HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS AROUND 80. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY 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 IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ003-121200-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
EARLY IN THE EVENING. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION 50 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 60S. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ004-121200-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY  
WITH SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY
 
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN  
THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ008-121200-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
50 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 MID  
60S. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ011-121200-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ010-121200-  
LEE-  
INCLUDING THE CITY OF DIXON  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. SHOWERS LIKELY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
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 UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
ILZ019-121200-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. HUMID. LOWS IN  
THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY
 
A CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS  
LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ021-121200-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS AROUND 70. EAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. SHOWERS LIKELY. HUMID WITH LOWS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.   
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ032-121200-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. HUMID. LOWS  
AROUND 70. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS UNTIL LATE  
AFTERNOON. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
LATE. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING  
EAST IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ023-121200-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID. LOWS IN THE UPPER 60S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
WEDNESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH, BECOMING  
NORTHEAST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS AROUND 80. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH 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 MID 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.  
 

 
 
ILZ039-121200-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
LATE EVENING AND OVERNIGHT. HUMID. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH, BECOMING  
WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ033-121200-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE EVENING. HUMID. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH, BECOMING  
NORTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 80.  
 

 
 
INZ010-121200-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH, BECOMING  
NORTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING.  
A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH 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 MID 60S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
INZ011-121200-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
431 PM CDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING.  
A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH 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 40 PERCENT.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
INZ019-121200-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
531 PM EDT TUE AUG 11 2026  
   
LATE THIS AFTERNOON
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. TEMPERATURES IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH,  
BECOMING NORTH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY
 
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 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 UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 

 
 
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