458  
FPUS53 KLOT 111951  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
251 PM CDT MON AUG 11 2025  
 
ILZ104-121500-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. LOWS IN  
THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
TUESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. WEST WINDS 5 TO  
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S INLAND, BUT  
ONLY IN THE UPPER 70S NEAR THE LAKE. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S INLAND, BUT ONLY  
AROUND 80 NEAR THE LAKE.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S INLAND, BUT ONLY IN THE LOWER  
80S NEAR THE LAKE. CHANCE OF PRECIPITATION 30 PERCENT.  
 

 
 
ILZ103-121500-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING, THEN  
CLEARING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING. LOWS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S INLAND, BUT  
ONLY IN THE UPPER 70S NEAR THE LAKE. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S INLAND, BUT ONLY  
IN THE UPPER 70S NEAR THE LAKE.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S INLAND, BUT ONLY IN THE  
LOWER 80S NEAR THE LAKE. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S INLAND, BUT ONLY AROUND  
80 NEAR THE LAKE. CHANCE OF PRECIPITATION 30 PERCENT.  
 

 
 
ILZ105-121500-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY THROUGH MID MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
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
 
MOSTLY CLOUDY. LOWS AROUND 70.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ006-121500-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING. SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING, THEN  
CLEARING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING. LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S INLAND, BUT ONLY  
IN THE UPPER 70S NEAR THE LAKE.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ005-121500-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING. SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY THROUGH THE EARLY OVERNIGHT, THEN  
BECOMING MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS AROUND 60. NORTH WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ012-121500-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. LOWS  
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ013-121500-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 70.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ020-121500-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND  
70. SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.   
TUESDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HIGHS  
IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY THROUGH MID MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
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
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ106-121500-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY THROUGH MID MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
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. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 70.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ107-121500-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY THROUGH THE EARLY OVERNIGHT, THEN  
BECOMING MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT  
INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ108-121500-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO  
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY THROUGH THE EARLY OVERNIGHT, THEN  
BECOMING MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
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. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
INZ001-121500-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY  
IN THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
DECREASING CLOUDS. A CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. A CHANCE OF SHOWERS IN THE EVENING. A  
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING. LOWS IN THE  
UPPER 60S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S INLAND, BUT ONLY IN THE UPPER  
70S NEAR THE LAKE. NORTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
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 INLAND, BUT ONLY IN THE MID  
80S NEAR THE LAKE. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
INZ002-121500-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY  
IN THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
DECREASING CLOUDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S INLAND, BUT ONLY IN THE UPPER  
70S NEAR THE LAKE. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
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 INLAND, BUT ONLY IN THE  
LOWER 80S NEAR THE LAKE. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ003-121500-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING. SHOWERS LIKELY IN  
THE EVENING. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ004-121500-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING. SHOWERS LIKELY IN  
THE EVENING. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING. LOWS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ008-121500-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. LOWS  
IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 90. HEAT INDEX VALUES UP  
TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ011-121500-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. LOWS  
IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY THROUGH MID MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS AROUND 60. NORTH WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ010-121500-  
LEE-  
INCLUDING THE CITY OF DIXON  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. LOWS  
IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY THROUGH MID MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ019-121500-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY THROUGH MID MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ021-121500-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT  
INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ032-121500-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
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. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ023-121500-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
INCREASING CLOUDS. A CHANCE OF SHOWERS IN THE MORNING.  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
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. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ039-121500-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE  
EARLY OVERNIGHT, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE.  
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
INCREASING CLOUDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY THROUGH MID MORNING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF PRECIPITATION  
30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
ILZ033-121500-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE  
EARLY OVERNIGHT, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE.  
LOWS AROUND 70. SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY NIGHT
 
INCREASING CLOUDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY THROUGH MID MORNING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF PRECIPITATION  
30 PERCENT. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
INZ010-121500-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
THROUGH THE EARLY OVERNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. LOWS AROUND 70. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY NIGHT
 
DECREASING CLOUDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY THROUGH MID MORNING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
INZ011-121500-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
251 PM CDT MON AUG 11 2025  
   
TONIGHT
 
INCREASING CLOUDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THROUGH THE EARLY OVERNIGHT, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY THROUGH MID MORNING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
INZ019-121500-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
351 PM EDT MON AUG 11 2025  
   
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. LOWS AROUND 70. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
INCREASING CLOUDS. A CHANCE OF SHOWERS IN THE MORNING.  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS  
IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS EARLY  
IN THE EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY THROUGH MID MORNING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page