402  
FPUS53 KLOT 111029  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
529 AM CDT TUE AUG 11 2026  
 
ILZ104-120115-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS AROUND 70. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S INLAND, BUT ONLY IN THE UPPER 70S NEAR THE LAKE. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS AROUND 80 INLAND, BUT  
ONLY IN THE MID 70S NEAR THE LAKE. NORTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER  
60S. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. 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  
50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 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 UPPER 60S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ103-120115-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING. SOME  
THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY HEAVY  
RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE LOWER 80S  
INLAND, BUT ONLY IN THE UPPER 70S NEAR THE LAKE. SOUTHEAST WINDS  
10 TO 15 MPH, BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND EARLY AFTERNOON. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE. HUMID WITH HIGHS IN THE LOWER 80S  
INLAND, BUT ONLY IN THE UPPER 70S NEAR THE LAKE. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS AROUND 80 INLAND, BUT  
ONLY IN THE MID 70S NEAR THE LAKE. NORTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. 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  
50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 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  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ105-120115-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY BE SEVERE IN THE LATE MORNING AND EARLY  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE LATE MORNING  
AND EARLY AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS AROUND 80. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 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. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. 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  
50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS AROUND 80. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY 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  
UPPER 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 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 IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ006-120115-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING. SOME  
THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY HEAVY  
RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS AROUND 80. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE  
MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
AFTERNOON, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE. HUMID WITH HIGHS IN THE LOWER 80S INLAND, BUT ONLY IN THE  
UPPER 70S NEAR THE LAKE. SOUTHWEST WINDS AROUND 5 MPH, BECOMING  
EAST IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HUMID WITH LOWS IN THE  
MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. 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  
50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ005-120115-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE  
LOWER 80S. EAST WINDS 5 TO 10 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE LATE  
MORNING AND EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HUMID WITH HIGHS IN THE LOWER 80S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 30 PERCENT.    
WEDNESDAY 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 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.  
CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH 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.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ012-120115-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING. SOME  
THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY HEAVY  
RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH, BECOMING SOUTH 5 TO 10 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS  
IN THE LOWER 80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 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. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
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  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
70 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 LOWER 60S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ013-120115-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING. SOME  
THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY HEAVY  
RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH, BECOMING SOUTH 5 TO 10 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 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. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 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  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ020-120115-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING. SOME  
THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY HEAVY  
RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE MID 80S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS  
IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY 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  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 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.  
 
 
 
ILZ106-120115-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE  
LOWER 80S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE MID  
80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. 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  
50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS AROUND 80. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ107-120115-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE  
MID 80S. SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE MID  
80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. 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  
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  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. 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. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ108-120115-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY BE SEVERE IN THE LATE MORNING AND EARLY  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE LATE MORNING  
AND EARLY AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. HUMID WITH LOWS IN THE UPPER  
60S. EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 70S. 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 WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ001-120115-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY BE SEVERE IN THE LATE MORNING AND EARLY  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE LATE MORNING  
AND EARLY AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. HUMID WITH LOWS IN THE UPPER  
60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 70S. 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 WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ002-120115-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY BE SEVERE IN THE LATE MORNING AND EARLY  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE LATE MORNING  
AND EARLY AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. HUMID WITH 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 LATE IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 70S. NORTH  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 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. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF 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 IN THE UPPER 70S. 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 WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ003-120115-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY EARLY IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE LOWER  
80S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE LATE  
MORNING AND EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS AROUND 80. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. CHANCE  
OF PRECIPITATION 70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH 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.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ004-120115-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE  
LOWER 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE LATE  
MORNING AND EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HUMID WITH HIGHS AROUND 80. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH 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.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ008-120115-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY EARLY IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE MID  
80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID  
WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH HIGHS  
IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.   
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 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. LOWS IN THE LOWER 60S. 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  
MOSTLY CLOUDY WITH 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  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ011-120115-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH, BECOMING SOUTH 5 TO  
10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS  
IN THE LOWER 80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS  
AROUND 80. NORTHEAST 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. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
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  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
70 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 LOWER 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ010-120115-  
LEE-  
INCLUDING THE CITY OF DIXON  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LATE IN THE  
MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE  
MID 80S. SOUTH WINDS 5 TO 10 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID  
WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.   
THURSDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. 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  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 70 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  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ019-120115-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY, MAINLY  
IN THE MORNING. SOME THUNDERSTORMS MAY BE SEVERE LATE IN THE  
MORNING. LOCALLY HEAVY RAINFALL POSSIBLE LATE IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID  
WITH 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, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS  
IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
THURSDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN 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. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE MID 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 UPPER 70S.  
 
 
 
ILZ021-120115-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING. SOME  
THUNDERSTORMS MAY BE SEVERE LATE IN THE MORNING. LOCALLY HEAVY  
RAINFALL POSSIBLE LATE IN THE MORNING. HIGHS IN THE MID 80S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID  
WITH LOWS AROUND 70. 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 AND  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS  
IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 60S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN  
SHOWERS LIKELY 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  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
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 AROUND 80.  
 
 
 
ILZ032-120115-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND EARLY AFTERNOON. A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT. HEAT INDEX VALUES UP  
TO 100.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE. HUMID WITH LOWS AROUND 70. 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 AND  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS  
IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.   
THURSDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE UPPER 60S. 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 30 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 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 AND  
THUNDERSTORMS AFTER MIDNIGHT. 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 MID 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. MOSTLY  
CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ023-120115-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND  
EARLY AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY BE SEVERE IN THE LATE MORNING AND EARLY  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE LATE MORNING  
AND EARLY AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. HUMID WITH LOWS IN THE UPPER  
60S. EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE LATE MORNING AND AFTERNOON. HUMID WITH HIGHS IN THE MID  
80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE LOWER 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  
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.    
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. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ039-120115-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE EARLY IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE EARLY IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH,  
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE EVENING. A SLIGHT CHANCE OF SHOWERS LATE. HUMID WITH  
LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF 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 AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. PARTLY  
CLOUDY. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ033-120115-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON. A CHANCE  
OF SHOWERS AND THUNDERSTORMS LATE. SOME THUNDERSTORMS MAY BE  
SEVERE EARLY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE  
EARLY IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH 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 LATE IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S.  
NORTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE EVENING. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF 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 AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. 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. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ010-120115-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON. A CHANCE  
OF SHOWERS AND THUNDERSTORMS LATE. SOME THUNDERSTORMS MAY BE  
SEVERE IN THE LATE MORNING AND EARLY AFTERNOON. LOCALLY HEAVY  
RAINFALL POSSIBLE IN THE LATE MORNING AND EARLY AFTERNOON. HIGHS  
IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO SOUTHEAST  
10 TO 15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 60S.  
EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE MID 60S.  
NORTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. 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  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE LOWER 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 AND  
THUNDERSTORMS. 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. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ011-120115-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
529 AM CDT TUE AUG 11 2026  
   
TODAY  
SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE MORNING,  
THEN SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND EARLY  
AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY BE SEVERE IN THE LATE MORNING AND EARLY  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE LATE MORNING  
AND EARLY AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. A SLIGHT CHANCE OF SHOWERS UNTIL EARLY MORNING. HUMID  
WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE MID 60S.  
NORTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. 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 CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF 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  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. 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 LOWER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.   
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ019-120115-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
629 AM EDT TUE AUG 11 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS EARLY IN THE  
AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY BE SEVERE EARLY IN THE AFTERNOON. LOCALLY HEAVY  
RAINFALL POSSIBLE EARLY IN THE AFTERNOON. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 90 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 EARLY MORNING. HUMID WITH  
LOWS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY 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. HUMID WITH HIGHS IN  
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
60 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS 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. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. MOSTLY  
CLOUDY. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
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