242  
FPUS53 KLOT 140417  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
1116 PM CDT THU AUG 13 2026  
 
ILZ104-141200-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. NEAR STEADY TEMPERATURE AROUND 70. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. HUMID WITH HIGHS AROUND 80 INLAND, BUT  
ONLY IN THE MID 70S NEAR THE LAKE. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ103-141200-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 60S. EAST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. HUMID WITH HIGHS IN THE UPPER 70S. EAST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY  
CLOUDY. SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ105-141200-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. HUMID WITH HIGHS AROUND 80. EAST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ006-141200-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. A  
SLIGHT CHANCE OF SHOWERS LATE. HUMID WITH HIGHS IN THE UPPER 70S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS 5 TO  
10 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH, BECOMING  
SOUTH 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ005-141200-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF  
SHOWERS LATE IN THE MORNING. A SLIGHT CHANCE OF SHOWERS LATE.  
HUMID WITH HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. WEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ012-141200-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS LATE IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE UPPER 60S.  
EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. HUMID WITH HIGHS AROUND 80. EAST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS AROUND 70.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ013-141200-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS LATE IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE  
UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. HUMID WITH HIGHS AROUND 80. EAST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING  
SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ020-141200-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL EARLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ106-141200-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. EAST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL EARLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ107-141200-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL  
POSSIBLE AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 70. EAST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. HEAT INDEX VALUES  
UP TO 102 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ108-141200-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS LATE. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL EARLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS AROUND 70. WEST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ001-141200-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. HUMID WITH  
HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. HUMID WITH LOWS  
IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ002-141200-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. HUMID WITH  
HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ003-141200-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 60S. EAST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE. HUMID WITH  
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. LOCALLY HEAVY RAINFALL  
POSSIBLE LATE. LOWS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY 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 LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 60.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ004-141200-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
1116 PM CDT THU AUG 13 2026  
   
OVERNIGHT  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 60S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE. HUMID WITH  
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. LOWS  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING  
SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS AROUND 60. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ008-141200-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF SHOWERS UNTIL EARLY MORNING. A CHANCE  
OF THUNDERSTORMS. SHOWERS LATE. LOCALLY HEAVY RAINFALL POSSIBLE  
LATE. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ011-141200-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE MORNING. A CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. WEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ010-141200-  
LEE-  
INCLUDING THE CITY OF DIXON  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS LATE IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY LATE. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL POSSIBLE LATE IN  
THE EVENING. NEAR STEADY TEMPERATURE IN THE UPPER 60S. EAST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL  
EARLY IN THE MORNING. HUMID WITH HIGHS AROUND 80. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF SHOWERS UNTIL EARLY MORNING. A CHANCE  
OF THUNDERSTORMS. SHOWERS LIKELY LATE. HUMID WITH LOWS IN THE  
UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. WEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ019-141200-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL  
POSSIBLE. NEAR STEADY TEMPERATURE AROUND 70. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE  
MORNING. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HEAT INDEX VALUES  
UP TO 102.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ021-141200-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL  
POSSIBLE. NEAR STEADY TEMPERATURE AROUND 70. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HEAT INDEX VALUES  
UP TO 103 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
ILZ032-141200-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
A CHANCE OF THUNDERSTORMS LATE IN THE EVENING.  
SHOWERS. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOCALLY  
HEAVY RAINFALL POSSIBLE. NEAR STEADY TEMPERATURE AROUND 70. EAST  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF SHOWERS IN THE  
LATE EVENING AND OVERNIGHT. A CHANCE OF THUNDERSTORMS LATE. HUMID  
WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS  
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. HEAT INDEX VALUES UP TO 106.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ023-141200-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS LIKELY LATE IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL POSSIBLE AFTER  
MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 70. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. HEAT INDEX VALUES UP TO 102.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ039-141200-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL  
POSSIBLE. NEAR STEADY TEMPERATURE IN THE LOWER 70S. EAST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY  
MOSTLY 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 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ033-141200-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS LIKELY LATE IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL POSSIBLE LATE IN  
THE EVENING. NEAR STEADY TEMPERATURE AROUND 70. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. A SLIGHT CHANCE OF SHOWERS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL EARLY IN THE MORNING.  
HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HUMID WITH LOWS AROUND 70. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT. HEAT INDEX VALUES UP TO 104.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY 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 80S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
INZ010-141200-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
AROUND 70. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL  
EARLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS AROUND 70.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.   
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ011-141200-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
1116 PM CDT THU AUG 13 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT FRIDAY  
 
   
OVERNIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL  
EARLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. A CHANCE OF SHOWERS. HUMID WITH LOWS AROUND 70.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.   
SUNDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN  
THE UPPER 70S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING 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. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
 
INZ019-141200-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
1216 AM EDT FRI AUG 14 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 AM EDT THIS MORNING  
 
   
OVERNIGHT  
SHOWERS LIKELY LATE IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL POSSIBLE LATE IN  
THE EVENING. NEAR STEADY TEMPERATURE IN THE LOWER 70S. EAST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS EARLY IN THE MORNING, THEN A CHANCE OF SHOWERS LATE  
IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL  
EARLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HUMID WITH LOWS AROUND 70. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HEAT INDEX VALUES  
UP TO 102.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 80S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S.  
 
 
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