080  
FPUS53 KLOT 191847  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
146 PM CDT SAT SEP 19 2026  
 
ILZ104-200200-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE AFTERNOON. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
LATE. NEAR STEADY TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS UNTIL LATE AFTERNOON, THEN A CHANCE OF SHOWERS LATE.  
BREEZY. NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
25 MPH, BECOMING EAST 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.  
NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.  
 
 
 
ILZ103-200200-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS LATE. NEAR  
STEADY TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
SHOWERS WITH 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  
NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.  
BREEZY. NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING EAST 10 TO 15 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE MORNING.  
HIGHS IN THE MID 60S. EAST WINDS 10 TO 15 MPH, INCREASING TO  
15 TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT  
CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.  
 
 
 
ILZ105-200200-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
LATE AFTERNOON, THEN A CHANCE OF SHOWERS LATE. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
EVENING. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE MID 50S.    
TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ006-200200-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS LATE. NEAR  
STEADY TEMPERATURE IN THE MID 60S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
TONIGHT  
A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING.  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL UNTIL EARLY MORNING.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL LATE. NEAR STEADY  
TEMPERATURE IN THE MID 60S. EAST WINDS AROUND 5 MPH, INCREASING  
TO NORTH 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS LIKELY EARLY IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE LATE MORNING AND EARLY AFTERNOON. A  
SLIGHT CHANCE OF SHOWERS LATE. BREEZY. NEAR STEADY TEMPERATURE IN  
THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 25 MPH, BECOMING EAST 10 TO  
15 MPH AFTER MIDNIGHT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS IN  
THE MID 60S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.  
 
 
 
ILZ005-200200-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS. A CHANCE OF THUNDERSTORMS LATE. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING.  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL UNTIL EARLY MORNING.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL LATE. NEAR STEADY  
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS LIKELY EARLY IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE LATE MORNING AND EARLY AFTERNOON. A  
SLIGHT CHANCE OF SHOWERS LATE. BREEZY. NEAR STEADY TEMPERATURE IN  
THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE MORNING.  
HIGHS IN THE LOWER 60S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 50.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 50.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.  
 
 
 
ILZ012-200200-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS. A CHANCE OF THUNDERSTORMS LATE. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.  
BREEZY. NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID 60S. EAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ013-200200-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS LATE. NEAR  
STEADY TEMPERATURE AROUND 70. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.  
BREEZY. NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID 60S. EAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS. LOWS  
IN THE MID 50S.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ020-200200-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE AFTERNOON. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
LATE. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID WITH LOWS IN THE  
MID 60S. EAST WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
LATE AFTERNOON, THEN A CHANCE OF SHOWERS LATE. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ106-200200-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY  
IN THE AFTERNOON. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
LATE. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
LATE AFTERNOON, THEN A CHANCE OF SHOWERS LATE. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ107-200200-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS EARLY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE LATE EVENING AND OVERNIGHT. HUMID  
WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
LATE AFTERNOON, THEN A CHANCE OF SHOWERS LATE. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ108-200200-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS EARLY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE LATE EVENING AND OVERNIGHT. HUMID.  
NEAR STEADY TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY  
A SLIGHT CHANCE OF THUNDERSTORMS UNTIL LATE AFTERNOON.  
SHOWERS. HIGHS AROUND 70. NORTHEAST WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
MID 50S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
TUESDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
INZ001-200200-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS EARLY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE LATE EVENING AND OVERNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY  
A SLIGHT CHANCE OF THUNDERSTORMS UNTIL LATE AFTERNOON.  
SHOWERS. HIGHS IN THE LOWER 70S. TEMPERATURE FALLING INTO THE MID  
60S IN THE AFTERNOON. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 50S.  
NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE  
LOWER 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
INZ002-200200-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS EARLY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE LATE EVENING AND OVERNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
LATE AFTERNOON, THEN A CHANCE OF SHOWERS LATE. HIGHS IN THE LOWER  
70S. TEMPERATURE FALLING INTO THE MID 60S IN THE AFTERNOON. NORTH  
WINDS 5 TO 10 MPH, INCREASING TO NORTHEAST 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. EAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.   
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 50.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ003-200200-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS. A CHANCE OF THUNDERSTORMS LATE. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING.  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL UNTIL EARLY MORNING.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL LATE. LOWS IN THE  
LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
SHOWERS EARLY IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS LATE.  
NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.  
NORTHEAST WINDS 15 TO 20 MPH, BECOMING EAST 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 40S.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.  
 
 
 
ILZ004-200200-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS. A CHANCE OF THUNDERSTORMS LATE. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING.  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL UNTIL EARLY MORNING.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL LATE. LOWS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
SHOWERS EARLY IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS LATE.  
NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY  
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.  
EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 40S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.  
 
 
 
ILZ008-200200-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS. A CHANCE OF THUNDERSTORMS LATE. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE LOWER 60S.  
EAST WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON. NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER  
60S. NORTHEAST WINDS 15 TO 20 MPH, BECOMING EAST 10 TO 15 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
40S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.  
 
 
 
ILZ011-200200-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SHOWERS. A CHANCE OF THUNDERSTORMS LATE. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE LOWER 60S.  
EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. NEAR  
STEADY TEMPERATURE IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 50.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ010-200200-  
LEE-  
INCLUDING THE CITY OF DIXON  
146 PM CDT SAT SEP 19 2026  
   
..FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING  
 
   
THIS AFTERNOON  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE AFTERNOON, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID WITH LOWS IN THE  
MID 60S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON. NEAR STEADY TEMPERATURE IN THE MID 60S. NORTHEAST  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 50.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ019-200200-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS EARLY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE LATE EVENING AND OVERNIGHT. HUMID  
WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL LATE AFTERNOON, THEN A CHANCE OF SHOWERS LATE. NEAR STEADY  
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE MID 60S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE MID 50S.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ021-200200-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
CLOUDY. A CHANCE OF SHOWERS EARLY IN THE  
AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS LATE. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS EARLY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE LATE EVENING AND OVERNIGHT. HUMID  
WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH, BECOMING  
WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY  
A CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. EAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
50S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ032-200200-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
SOUTHEAST WINDS AROUND 5 MPH.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. HUMID WITH LOWS  
IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH,  
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE UPPER 60S. EAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ023-200200-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. HUMID  
WITH LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH, BECOMING WEST  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN  
THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO  
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 50S.  
NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
TUESDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ039-200200-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
SOUTHEAST WINDS AROUND 5 MPH.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE  
EVENING AND EARLY MORNING. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND OVERNIGHT. A CHANCE OF SHOWERS LATE. HUMID  
WITH LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH,  
BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE  
UPPER 70S. TEMPERATURE FALLING TO AROUND 70 IN THE AFTERNOON.  
NORTHEAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
ILZ033-200200-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.  
SOUTHEAST WINDS AROUND 5 MPH.    
TONIGHT  
MOSTLY 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 UPPER 60S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 70S.  
TEMPERATURE FALLING INTO THE UPPER 60S IN THE AFTERNOON.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S.  
 
 
 
INZ010-200200-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE MID 70S. TEMPERATURE FALLING INTO THE UPPER 60S  
IN THE AFTERNOON. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A CHANCE OF SHOWERS. LESS HUMID WITH LOWS  
IN THE MID 50S. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 50.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
INZ011-200200-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
146 PM CDT SAT SEP 19 2026  
   
THIS AFTERNOON  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
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 AROUND 5 MPH, BECOMING  
WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY  
A CHANCE OF SHOWERS EARLY IN THE MORNING, THEN SHOWERS  
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE MORNING  
AND AFTERNOON. HUMID WITH HIGHS IN THE MID 70S. TEMPERATURE  
FALLING INTO THE UPPER 60S IN THE AFTERNOON. NORTH WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A CHANCE OF SHOWERS. LESS HUMID WITH LOWS  
IN THE MID 50S. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 50.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
INZ019-200200-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
246 PM EDT SAT SEP 19 2026  
   
THIS AFTERNOON  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 70S. TEMPERATURE FALLING INTO THE  
LOWER 70S IN THE AFTERNOON. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS  
AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
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