180  
FPUS53 KLOT 210128 AAA  
ZFPLOT  
 
ZONE FORECAST PRODUCT...UPDATED  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
828 PM CDT SAT JUN 20 2026  
 
ILZ104-210915-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
BREEZY WITH HIGHS IN THE LOWER 70S INLAND, BUT ONLY IN THE UPPER  
60S NEAR THE LAKE. TEMPERATURE FALLING INTO THE MID 60S IN THE  
AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING. SHOWERS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS  
LATE. BREEZY. NEAR STEADY TEMPERATURE IN THE UPPER 50S. NORTHEAST  
WINDS 15 TO 20 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
LOWER 70S INLAND, BUT ONLY IN THE MID 60S NEAR THE LAKE. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S INLAND, BUT ONLY  
IN THE UPPER 60S NEAR THE LAKE.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 60. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ103-210915-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S INLAND, BUT ONLY  
IN THE MID 60S NEAR THE LAKE. TEMPERATURE FALLING INTO THE LOWER  
60S IN THE AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS, MAINLY IN THE EVENING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S INLAND, BUT ONLY IN THE MID 60S  
NEAR THE LAKE. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S INLAND, BUT ONLY  
IN THE UPPER 60S NEAR THE LAKE.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ105-210915-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
BREEZY WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE  
LOWER 60S IN THE AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH,  
INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS LATE. NEAR  
STEADY TEMPERATURE IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ006-210915-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR EARLY IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S INLAND, BUT ONLY  
IN THE MID 60S NEAR THE LAKE. TEMPERATURE FALLING INTO THE LOWER  
60S IN THE AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO  
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS IN THE EVENING, THEN A CHANCE OF  
SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS LATE. NEAR  
STEADY TEMPERATURE IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S INLAND, BUT ONLY IN THE UPPER 60S NEAR THE LAKE.  
NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S INLAND, BUT ONLY  
IN THE UPPER 60S NEAR THE LAKE.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ005-210915-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. TEMPERATURE  
FALLING INTO THE LOWER 60S IN THE AFTERNOON. EAST WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS IN THE EVENING, THEN A CHANCE OF  
SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS LATE. LOWS IN  
THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ012-210915-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE LOWER 60S IN  
THE AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
ILZ013-210915-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST  
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE LOWER 60S IN  
THE AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE EVENING. SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ020-210915-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS AROUND  
5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
SHOWERS IN THE LATE MORNING AND AFTERNOON. A SLIGHT  
CHANCE OF THUNDERSTORMS LATE. BREEZY WITH HIGHS IN THE LOWER 70S.  
TEMPERATURE FALLING INTO THE LOWER 60S IN THE AFTERNOON. EAST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 50S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ106-210915-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY  
CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
BREEZY WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE  
LOWER 60S IN THE AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING. SHOWERS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS  
LATE. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ107-210915-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY  
CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A CHANCE OF THUNDERSTORMS LATE. BREEZY  
WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE LOWER  
60S IN THE AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH, INCREASING TO  
EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 50S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ108-210915-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST  
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY  
CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
BREEZY WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE  
LOWER 60S IN THE AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH,  
INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
INZ001-210915-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
BREEZY WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE  
MID 60S IN THE AFTERNOON. SOUTHEAST WINDS AROUND 5 MPH,  
INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 50S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS AROUND  
70 INLAND, BUT ONLY IN THE MID 60S NEAR THE LAKE. NORTH WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 70S INLAND, BUT ONLY IN THE UPPER 60S  
NEAR THE LAKE.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
INZ002-210915-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
BREEZY WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE  
MID 60S IN THE AFTERNOON. SOUTHEAST WINDS AROUND 5 MPH,  
INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS EARLY IN THE EVENING.  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING.  
LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 70S INLAND, BUT ONLY IN THE MID 60S NEAR THE  
LAKE. NORTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 70S INLAND, BUT ONLY IN THE UPPER 60S  
NEAR THE LAKE.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ003-210915-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. TEMPERATURE  
FALLING INTO THE MID 60S IN THE AFTERNOON. EAST WINDS 5 TO  
10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ004-210915-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. TEMPERATURE  
FALLING INTO THE MID 60S IN THE AFTERNOON. SOUTHEAST WINDS 5 TO  
10 MPH, INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS, MAINLY IN THE EVENING.  
LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ008-210915-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS AROUND  
5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING, THEN  
SHOWERS IN THE LATE MORNING AND AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 70S. TEMPERATURE FALLING INTO THE LOWER 60S IN THE  
AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. BREEZY WITH LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 70 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ011-210915-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS AROUND  
5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE LOWER 60S IN  
THE AFTERNOON. EAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ010-210915-  
LEE-  
INCLUDING THE CITY OF DIXON  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY  
A CHANCE OF SHOWERS EARLY IN THE MORNING, THEN SHOWERS  
IN THE LATE MORNING AND AFTERNOON. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. BREEZY WITH HIGHS AROUND 70. TEMPERATURE  
FALLING INTO THE LOWER 60S IN THE AFTERNOON. EAST WINDS 5 TO  
10 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING,  
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF  
SHOWERS LATE. BREEZY WITH LOWS IN THE MID 50S. NORTHEAST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 10 TO 15 MPH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ019-210915-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S.  
TEMPERATURE FALLING INTO THE LOWER 60S IN THE AFTERNOON. EAST  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH,  
DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 60. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ021-210915-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
SUNDAY  
SHOWERS LIKELY LATE IN THE MORNING. SHOWERS IN THE  
AFTERNOON. A CHANCE OF THUNDERSTORMS LATE. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S.  
TEMPERATURE FALLING INTO THE MID 60S IN THE AFTERNOON. SOUTHEAST  
WINDS 5 TO 10 MPH, INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 50S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
CLEAR. LOWS IN THE MID 50S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
ILZ032-210915-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE  
MID 60S IN THE AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH, INCREASING  
TO EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY NIGHT  
CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 60. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
ILZ023-210915-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LOCALLY  
HEAVY RAINFALL POSSIBLE LATE. BREEZY WITH HIGHS IN THE LOWER 70S.  
TEMPERATURE FALLING INTO THE MID 60S IN THE AFTERNOON. SOUTHEAST  
WINDS 5 TO 10 MPH, INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 50S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ039-210915-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH,  
INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH. CHANCE  
OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS AROUND 60. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
ILZ033-210915-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LOCALLY HEAVY RAINFALL  
POSSIBLE IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
TEMPERATURE FALLING INTO THE MID 60S IN THE AFTERNOON. SOUTHEAST  
WINDS 5 TO 10 MPH, INCREASING TO EAST 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. LOWS IN THE UPPER 50S. EAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH. CHANCE  
OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
INZ010-210915-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY  
WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE MID 60S  
IN THE AFTERNOON. SOUTHEAST WINDS AROUND 5 MPH, INCREASING TO  
EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. A CHANCE OF SHOWERS  
LATE. LOCALLY HEAVY RAINFALL POSSIBLE IN THE EVENING. LOWS IN THE  
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
INZ011-210915-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
828 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING.  
SHOWERS IN THE AFTERNOON. A CHANCE OF THUNDERSTORMS LATE. BREEZY  
WITH HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE MID 60S  
IN THE AFTERNOON. SOUTHEAST WINDS AROUND 5 MPH, INCREASING TO  
EAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOCALLY HEAVY  
RAINFALL POSSIBLE EARLY IN THE EVENING. LOWS IN THE UPPER 50S.  
EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING  
NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
INZ019-210915-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
928 PM EDT SAT JUN 20 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY  
WITH HIGHS IN THE MID 70S. TEMPERATURE FALLING INTO THE UPPER 60S  
IN THE AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH, INCREASING TO EAST  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
SHOWERS LIKELY AFTER MIDNIGHT. LOCALLY HEAVY RAINFALL POSSIBLE IN  
THE EVENING. LOWS IN THE UPPER 50S. EAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page