605  
FPUS53 KLOT 081857  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
156 PM CDT THU OCT 8 2026  
 
ILZ104-090200-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. NEAR STEADY TEMPERATURE IN THE UPPER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN SCATTERED SHOWERS IN THE LATE MORNING AND AFTERNOON. A  
SLIGHT CHANCE OF THUNDERSTORMS LATE. HIGHS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ103-090200-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 5 TO  
10 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN SCATTERED SHOWERS IN THE LATE MORNING AND AFTERNOON. A  
SLIGHT CHANCE OF THUNDERSTORMS LATE. HIGHS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH, INCREASING TO SOUTHEAST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER  
70S INLAND, BUT ONLY IN THE UPPER 60S NEAR THE LAKE. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ105-090200-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE LOWER 50S. EAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING.  
NUMEROUS SHOWERS EARLY IN THE AFTERNOON, THEN SCATTERED SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE. HIGHS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 60. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ006-090200-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 5 TO  
10 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 50. NORTHWEST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS LATE IN THE MORNING.  
SCATTERED SHOWERS IN THE AFTERNOON. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. HIGHS AROUND 70. SOUTHEAST WINDS AROUND  
5 MPH, INCREASING TO AROUND 10 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S INLAND, BUT ONLY IN THE UPPER 60S  
NEAR THE LAKE.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ005-090200-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 5 TO  
10 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING, THEN  
SCATTERED SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH,  
INCREASING TO AROUND 10 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ012-090200-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 50. NORTHWEST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. NUMEROUS SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH,  
INCREASING TO AROUND 10 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ013-090200-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH, INCREASING TO AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ020-090200-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
ISOLATED SHOWERS LATE. LOWS AROUND 50. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.   
FRIDAY
 
NUMEROUS SHOWERS UNTIL LATE AFTERNOON. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. ISOLATED  
SHOWERS LATE. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH,  
INCREASING TO AROUND 10 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS AROUND 70.  
 

 
 
ILZ106-090200-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING, THEN  
NUMEROUS SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND 10 MPH.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ107-090200-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
ISOLATED SHOWERS LATE. LOWS AROUND 50. NORTH WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING, THEN  
NUMEROUS SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
ILZ108-090200-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS AROUND 50. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING, THEN  
NUMEROUS SHOWERS EARLY IN THE AFTERNOON. SCATTERED SHOWERS LATE.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
INZ001-090200-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN SCATTERED SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS  
IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
INZ002-090200-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE UPPER 40S. LIGHT AND VARIABLE WINDS, BECOMING  
SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN SCATTERED SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS  
IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS AROUND 80 INLAND, BUT ONLY  
IN THE MID 70S NEAR THE LAKE.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S INLAND, BUT ONLY  
IN THE UPPER 60S NEAR THE LAKE.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ003-090200-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.   
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED SHOWERS LATE. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN NUMEROUS SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S.  
 

 
 
ILZ004-090200-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. NEAR STEADY TEMPERATURE IN THE UPPER  
60S. NORTHWEST WINDS AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 50. WEST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S.  
 

 
 
ILZ008-090200-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. SCATTERED SHOWERS LATE. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
NUMEROUS SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S.  
 

 
 
ILZ011-090200-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED SHOWERS LATE. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
NUMEROUS SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S.  
 

 
 
ILZ010-090200-  
LEE-  
INCLUDING THE CITY OF DIXON  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. SCATTERED SHOWERS LATE. LOWS IN THE LOWER 50S. LIGHT AND  
VARIABLE WINDS, BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY
 
NUMEROUS SHOWERS UNTIL LATE AFTERNOON. A SLIGHT CHANCE  
OF THUNDERSTORMS LATE IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS EARLY IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH,  
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S.  
 

 
 
ILZ019-090200-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
ISOLATED SHOWERS LATE. LOWS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SCATTERED SHOWERS UNTIL LATE AFTERNOON. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE LATE MORNING AND EARLY AFTERNOON. HIGHS  
IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 70S.  
 

 
 
ILZ021-090200-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
ISOLATED SHOWERS LATE. LOWS IN THE LOWER 50S. NORTH WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL LATE AFTERNOON.  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE MORNING AND EARLY  
AFTERNOON, THEN ISOLATED SHOWERS LATE. HIGHS IN THE UPPER 70S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 70S.  
 

 
 
ILZ032-090200-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING, THEN SCATTERED  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE MORNING  
AND EARLY AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID  
70S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 70S.  
 

 
 
ILZ023-090200-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS AROUND 50. NORTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL LATE AFTERNOON,  
THEN ISOLATED SHOWERS LATE. HIGHS IN THE UPPER 70S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
ILZ039-090200-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS UNTIL LATE AFTERNOON. HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 70S.  
 

 
 
ILZ033-090200-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. LIGHT AND VARIABLE  
WINDS.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS UNTIL LATE AFTERNOON. HIGHS AROUND 80.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 70S.  
 

 
 
INZ010-090200-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS AROUND 50. LIGHT AND VARIABLE WINDS.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS. HIGHS IN THE UPPER  
70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
INZ011-090200-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
156 PM CDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT AND  
VARIABLE WINDS.    
FRIDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS. HIGHS IN THE UPPER  
70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
COLUMBUS DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
INZ019-090200-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
256 PM EDT THU OCT 8 2026  
   
THIS AFTERNOON
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. LIGHT AND VARIABLE  
WINDS.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING. HIGHS  
AROUND 80. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 50S.    
COLUMBUS DAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.  
 

 
 
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