992  
FPUS53 KLOT 040536  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
1235 AM CDT FRI SEP 4 2026  
 
ILZ104-041300-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. HOT, HUMID WITH HIGHS IN THE  
MID 90S. SOUTHWEST WINDS AROUND 5 MPH, INCREASING TO AROUND  
10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HEAT  
INDEX VALUES UP TO 104.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING. A CHANCE  
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE. HUMID WITH  
LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HUMID WITH HIGHS IN THE MID 80S INLAND, BUT ONLY AROUND  
80 NEAR THE LAKE. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S INLAND, BUT ONLY  
IN THE UPPER 70S NEAR THE LAKE.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER  
70S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ103-041300-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR AFTER MIDNIGHT, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. NEAR STEADY  
TEMPERATURE IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE  
OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE MORNING. HOT,  
HUMID WITH HIGHS IN THE MID 90S. SOUTH WINDS AROUND 5 MPH,  
INCREASING TO SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING. A CHANCE  
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE. HUMID WITH  
LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HUMID WITH HIGHS IN THE MID 80S INLAND, BUT ONLY IN THE  
UPPER 70S NEAR THE LAKE. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S INLAND, BUT ONLY  
IN THE UPPER 70S NEAR THE LAKE.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S INLAND, BUT  
ONLY IN THE UPPER 70S NEAR THE LAKE.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ105-041300-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. HOT, HUMID  
WITH HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH, INCREASING TO  
AROUND 10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT. HEAT INDEX VALUES UP  
TO 100 EARLY IN THE EVENING.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 70.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ006-041300-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR AFTER MIDNIGHT, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. NEAR STEADY  
TEMPERATURE IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE  
IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT. HEAT INDEX VALUES UP TO 103.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS UNTIL  
EARLY MORNING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS AROUND 80.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE  
OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ005-041300-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR AFTER MIDNIGHT, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. NEAR STEADY  
TEMPERATURE IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE  
IN THE MORNING. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
PARTLY 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 AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HUMID WITH  
HIGHS IN THE MID 80S. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND  
70. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE MID 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ012-041300-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
CLEAR AFTER MIDNIGHT, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS  
IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. HOT, HUMID  
WITH HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH, INCREASING  
TO SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR. 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.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ013-041300-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. LOWS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. HOT, HUMID WITH HIGHS IN THE  
MID 90S. SOUTHWEST WINDS AROUND 5 MPH, INCREASING TO AROUND  
10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING. A CHANCE  
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE. HUMID WITH  
LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ020-041300-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 109.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING. A  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
70S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT  
INDEX VALUES UP TO 101.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ106-041300-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING. HOT,  
HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH,  
INCREASING TO WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT. HEAT INDEX VALUES UP  
TO 100 EARLY IN THE EVENING.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ107-041300-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT. HEAT INDEX  
VALUES UP TO 101 EARLY IN THE EVENING.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. NORTH WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP  
TO 102.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 70.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ108-041300-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX  
VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
INZ001-041300-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX  
VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE  
MID 80S INLAND, BUT ONLY AROUND 80 NEAR THE LAKE. NORTH WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
INZ002-041300-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. HOT, HUMID  
WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE  
MID 80S INLAND, BUT ONLY IN THE UPPER 70S NEAR THE LAKE. NORTH  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 60.    
LABOR DAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ003-041300-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR AFTER MIDNIGHT, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE.  
NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. HOT, HUMID WITH HIGHS IN THE  
LOWER 90S. SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HEAT INDEX VALUES  
UP TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. 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.    
SATURDAY
 
PARTLY CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
LABOR DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. LOWS IN THE MID  
60S.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ004-041300-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR AFTER MIDNIGHT, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE MORNING. HOT, HUMID WITH HIGHS IN THE  
LOWER 90S. SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HEAT INDEX VALUES  
UP TO 105.    
FRIDAY NIGHT
 
PARTLY 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.    
SATURDAY
 
PARTLY CLOUDY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. LOWS IN THE MID  
60S.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ008-041300-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING. HOT,  
HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING. A  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
70S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
SATURDAY
 
PARTLY CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S.  
NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE MID 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ011-041300-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING. HOT,  
HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S.  
NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ010-041300-  
LEE-  
INCLUDING THE CITY OF DIXON  
1235 AM CDT FRI SEP 4 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT, HUMID  
WITH HIGHS IN THE MID 90S. SOUTH WINDS 5 TO 10 MPH, BECOMING  
SOUTHWEST IN THE AFTERNOON. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HUMID WITH HIGHS IN THE UPPER 80S. NORTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
LABOR DAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ019-041300-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HUMID WITH HIGHS AROUND 90. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 101.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 70.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
ILZ021-041300-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT. HEAT INDEX  
VALUES UP TO 101 EARLY IN THE EVENING.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 90S. NORTH WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX  
VALUES UP TO 104.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
60S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 90.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ032-041300-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT. HEAT  
INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SATURDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT, HUMID WITH HIGHS IN THE  
LOWER 90S. NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HOT WITH HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ023-041300-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. NORTH WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX  
VALUES UP TO 102.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ039-041300-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY, HOT, HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. A CHANCE  
OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
90S. NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 103.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
LABOR DAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 90.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ033-041300-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF  
SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH  
HIGHS AROUND 90. NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
20 PERCENT. HEAT INDEX VALUES UP TO 101.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
LABOR DAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
 

 
 
INZ010-041300-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF  
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. 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. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
LABOR DAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
WEDNESDAY
 
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
INZ011-041300-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
1235 AM CDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
MORNING. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX  
VALUES UP TO 105.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF  
SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SATURDAY
 
PARTLY 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. NORTH WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
LABOR DAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
INZ019-041300-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
135 AM EDT FRI SEP 4 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
 
 
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF  
SHOWERS AFTER MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS LATE.  
HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
LABOR DAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
 

 
 
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