887  
FPUS53 KLOT 150748  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
248 AM CDT MON JUN 15 2026  
 
ILZ104-152215-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. GUSTS  
UP TO 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE MID 50S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AROUND  
5 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO SOUTHEAST 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ103-152215-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 50S. WEST WINDS 10 TO 15 MPH,  
DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO SOUTHEAST 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS AROUND 60. CHANCE OF PRECIPITATION  
90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ105-152215-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE MID 50S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AROUND  
5 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ006-152215-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO SOUTHEAST 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ005-152215-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO SOUTHEAST 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ012-152215-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AROUND  
5 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO SOUTHEAST 15 TO 25 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ013-152215-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. BREEZY  
WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH,  
INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE MID 50S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AROUND  
5 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ020-152215-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ106-152215-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.  
SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO  
15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AROUND  
5 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 25 MPH WITH GUSTS  
UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ107-152215-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. BREEZY WITH HIGHS  
IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO  
20 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 15 TO 25 MPH WITH GUSTS UP  
TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 

 
 
ILZ108-152215-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHWEST AROUND  
5 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH, INCREASING TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
INZ001-152215-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO  
20 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
INZ002-152215-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. SHOWERS WITH THUNDERSTORMS LIKELY  
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH,  
INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ003-152215-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING  
TO WEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH,  
INCREASING TO SOUTHEAST 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS  
LIKELY IN THE EVENING. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
JUNETEENTH
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ004-152215-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
WEST IN THE AFTERNOON. GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO  
15 MPH, INCREASING TO SOUTHEAST 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS  
LIKELY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
JUNETEENTH
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ008-152215-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS UNTIL LATE  
AFTERNOON. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
LATE. HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH,  
BECOMING WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH,  
INCREASING TO SOUTHEAST 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ011-152215-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
BREEZY WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING. BREEZY WITH LOWS IN THE UPPER 50S. CHANCE  
OF PRECIPITATION 80 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ010-152215-  
LEE-  
INCLUDING THE CITY OF DIXON  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 15 TO 20 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH,  
INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
AROUND 60. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ019-152215-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS IN THE MORNING. THUNDERSTORMS  
LIKELY. SHOWERS LIKELY IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ021-152215-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. BREEZY WITH HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO  
20 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 25 MPH WITH GUSTS  
UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE  
OF PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 

 
 
ILZ032-152215-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLEAR.  
LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. BREEZY WITH HIGHS  
IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S.  
SOUTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 25 MPH WITH GUSTS  
UP TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE  
OF PRECIPITATION 90 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 

 
 
ILZ023-152215-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 20 TO 25 MPH WITH GUSTS UP  
TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 

 
 
ILZ039-152215-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. BREEZY WITH HIGHS  
IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH,  
INCREASING TO 20 TO 30 MPH WITH GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 

 
 
ILZ033-152215-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH,  
INCREASING TO 20 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 

 
 
INZ010-152215-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO  
20 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 80 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 

 
 
INZ011-152215-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
248 AM CDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH,  
INCREASING TO 20 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOCALLY  
HEAVY RAINFALL POSSIBLE IN THE EVENING. BREEZY WITH LOWS IN THE  
LOWER 60S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
JUNETEENTH
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
INZ019-152215-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
348 AM EDT MON JUN 15 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE LATE  
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
AND THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 20 TO 25 MPH WITH GUSTS UP  
TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOCALLY  
HEAVY RAINFALL POSSIBLE IN THE EVENING. BREEZY WITH LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
JUNETEENTH
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND  
60. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 

 
 
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