231  
FPUS53 KLOT 271856  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
156 PM CDT WED AUG 27 2025  
 
ILZ104-280915-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS IN THE EVENING, THEN  
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH, INCREASING TO NORTH 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE SUBURBS TO THE UPPER 50S  
DOWNTOWN. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ103-280915-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE LATE EVENING AND EARLY  
MORNING. SCATTERED THUNDERSTORMS IN THE LATE EVENING AND  
OVERNIGHT. NUMEROUS SHOWERS LATE. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH, INCREASING TO NORTHEAST 10 TO 15 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO  
15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 70. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80 INLAND, BUT ONLY IN THE  
MID 70S NEAR THE LAKE.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ105-280915-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS LATE IN THE EVENING.  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND  
60. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 70. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ006-280915-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE LATE EVENING AND EARLY  
MORNING. SCATTERED THUNDERSTORMS IN THE LATE EVENING AND  
OVERNIGHT. NUMEROUS SHOWERS LATE. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS 5 TO 10 MPH, INCREASING TO NORTHEAST 10 TO 15 MPH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
CLEARING. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 70 INLAND, BUT ONLY IN THE  
MID 60S NEAR THE LAKE. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ005-280915-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE LATE EVENING AND EARLY  
MORNING. SCATTERED THUNDERSTORMS IN THE LATE EVENING AND  
OVERNIGHT. NUMEROUS SHOWERS LATE. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ012-280915-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS IN THE EVENING.  
SCATTERED THUNDERSTORMS. NUMEROUS SHOWERS AFTER MIDNIGHT. LOWS  
AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
WEST WINDS AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ013-280915-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS IN THE EVENING, THEN  
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
WEST WINDS AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.   
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ020-280915-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS LATE IN THE EVENING.  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND  
60. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
DECREASING CLOUDINESS. SCATTERED THUNDERSTORMS IN THE  
MORNING. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH,  
BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY THROUGH MID MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ106-280915-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS LATE IN THE EVENING.  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND  
60. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS 5 TO 10 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ107-280915-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SCATTERED THUNDERSTORMS IN THE MORNING. SCATTERED  
SHOWERS. ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY THROUGH MID MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ108-280915-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 70. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
INZ001-280915-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
PARTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS IN  
THE MORNING, THEN SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH, INCREASING TO NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO  
10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ002-280915-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
INCREASING CLOUDINESS. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
PARTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS IN  
THE MORNING, THEN ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ003-280915-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE LATE EVENING  
AND EARLY MORNING. SCATTERED THUNDERSTORMS IN THE LATE EVENING  
AND OVERNIGHT. NUMEROUS SHOWERS LATE. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
INCREASING CLOUDINESS. LOWS IN THE UPPER 40S.  
EAST WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ004-280915-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE LATE EVENING  
AND EARLY MORNING. SCATTERED THUNDERSTORMS IN THE LATE EVENING  
AND OVERNIGHT. NUMEROUS SHOWERS LATE. LOWS AROUND 60. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
DECREASING CLOUDINESS. LOWS IN THE UPPER 40S.  
EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ008-280915-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE  
MORNING. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH,  
BECOMING NORTH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING.  
LOWS AROUND 50. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ011-280915-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS LATE IN THE EVENING.  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND  
60. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE  
MORNING. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH,  
BECOMING NORTH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ010-280915-  
LEE-  
INCLUDING THE CITY OF DIXON  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS LATE IN THE EVENING.  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND  
60. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS THROUGH MID MORNING.  
ISOLATED SHOWERS IN THE LATE MORNING AND AFTERNOON. ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING.  
LOWS IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ019-280915-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS AFTER MIDNIGHT.  
SCATTERED THUNDERSTORMS AFTER MIDNIGHT. SCATTERED SHOWERS LATE.  
LOWS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS THROUGH MID MORNING.  
ISOLATED SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ021-280915-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS THROUGH MID MORNING,  
THEN ISOLATED SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY THROUGH MID MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ032-280915-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS AFTER MIDNIGHT.  
SCATTERED SHOWERS AND THUNDERSTORMS LATE. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS THROUGH MID MORNING. ISOLATED SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.   
FRIDAY  
MOSTLY SUNNY THROUGH MID MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ023-280915-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS AFTER MIDNIGHT.  
SCATTERED THUNDERSTORMS AFTER MIDNIGHT. SCATTERED SHOWERS LATE.  
LOWS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ039-280915-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED THUNDERSTORMS WITH ISOLATED  
SHOWERS LATE. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.   
FRIDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH.   
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ033-280915-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS AFTER MIDNIGHT.  
SCATTERED SHOWERS AND THUNDERSTORMS LATE. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SCATTERED THUNDERSTORMS IN THE MORNING. ISOLATED SHOWERS.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING  
WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY THROUGH MID MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
INZ010-280915-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS AFTER MIDNIGHT.  
SCATTERED SHOWERS AND THUNDERSTORMS LATE. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN ISOLATED SHOWERS IN THE AFTERNOON. HIGHS IN THE  
LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING.  
LOWS AROUND 50. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
INZ011-280915-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
156 PM CDT WED AUG 27 2025  
   
TONIGHT  
INCREASING CLOUDINESS. ISOLATED SHOWERS AFTER  
MIDNIGHT. SCATTERED SHOWERS AND THUNDERSTORMS LATE. LOWS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN ISOLATED SHOWERS IN THE AFTERNOON. HIGHS IN THE  
LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. ISOLATED SHOWERS IN THE EVENING.  
LOWS IN THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 70. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
INZ019-280915-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
256 PM EDT WED AUG 27 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED SHOWERS LATE. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
MOSTLY CLOUDY THROUGH MID AFTERNOON, THEN BECOMING  
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN ISOLATED SHOWERS IN THE AFTERNOON. HIGHS IN THE MID  
70S. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY EARLY IN THE EVENING, THEN  
BECOMING MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
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