989  
FPUS53 KLOT 150647  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
147 AM CDT WED APR 15 2026  
 
ILZ104-151415-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. SOUTH  
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. WEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S INLAND, BUT ONLY  
IN THE LOWER 70S NEAR THE LAKE.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ103-151415-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. SOUTH  
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE UPPER 60S. WEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S INLAND, BUT ONLY  
AROUND 70 NEAR THE LAKE.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 60 INLAND, BUT ONLY IN THE  
MID 50S NEAR THE LAKE.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70.  
 
 
 
ILZ105-151415-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ006-151415-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL LATE  
AFTERNOON, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. HIGHS IN  
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S INLAND, BUT ONLY IN  
THE MID 60S NEAR THE LAKE.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS AROUND  
50. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. BREEZY WITH HIGHS IN THE  
LOWER 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 50S INLAND, BUT ONLY IN THE  
MID 50S NEAR THE LAKE.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S.  
 
 
 
ILZ005-151415-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL  
LATE AFTERNOON, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50. EAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. LOWS IN  
THE UPPER 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. BREEZY WITH HIGHS AROUND  
60. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
MONDAY  
PATCHY FROST IN THE MORNING. SUNNY. HIGHS IN THE UPPER  
50S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S.  
 
 
 
ILZ012-151415-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. SOUTH  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
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. HIGHS AROUND 70. WEST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. LOWS  
AROUND 50. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. BREEZY WITH HIGHS IN THE  
LOWER 60S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70.  
 
 
 
ILZ013-151415-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. WEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ020-151415-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY  
WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
LOWER 70S. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80.    
FRIDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. LOWS IN  
THE LOWER 50S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ106-151415-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
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. HIGHS IN THE LOWER 70S. WEST  
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS AROUND 80.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ107-151415-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL  
POSSIBLE LATE. LOWS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
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. HIGHS IN THE LOWER 70S. WEST  
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ108-151415-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE MID 60S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS 5 TO 10 MPH,  
BECOMING EAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
INZ001-151415-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE MID 60S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50. NORTH WINDS 5 TO 10 MPH, BECOMING  
EAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
INZ002-151415-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. LOWS IN THE  
MID 60S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 70S. TEMPERATURE FALLING INTO THE MID 60S IN THE  
AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ003-151415-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
CLOUDY. SHOWERS WITH THUNDERSTORMS LIKELY IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
MONDAY  
PATCHY FROST IN THE MORNING. MOSTLY SUNNY. HIGHS AROUND  
60.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S.  
 
 
 
ILZ004-151415-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL  
LATE AFTERNOON, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. LOWS IN  
THE MID 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. BREEZY WITH HIGHS IN THE  
UPPER 50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SUNDAY  
PARTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
MONDAY  
PATCHY FROST IN THE MORNING. MOSTLY SUNNY. HIGHS AROUND  
60.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S.  
 
 
 
ILZ008-151415-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS  
MAY PRODUCE HEAVY RAINFALL. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
CLOUDY. SHOWERS WITH THUNDERSTORMS LIKELY IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. HIGHS IN THE UPPER 50S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
MONDAY  
PATCHY FROST IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE  
LOWER 60S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS AROUND 70.  
 
 
 
ILZ011-151415-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
147 AM CDT WED APR 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 6 AM CDT EARLY THIS MORNING  
 
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS LIKELY. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. NEAR STEADY TEMPERATURE  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
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. HIGHS AROUND 70. WEST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. LOWS IN  
THE UPPER 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SUNDAY  
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70.  
 
 
 
ILZ010-151415-  
LEE-  
INCLUDING THE CITY OF DIXON  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID  
60S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT  
CLOUDY. SHOWERS WITH THUNDERSTORMS LIKELY IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
UPPER 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. BREEZY WITH HIGHS IN THE  
UPPER 50S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
PATCHY FROST AFTER MIDNIGHT. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS AROUND 70.  
 
 
 
ILZ019-151415-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. LOWS IN THE  
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS. LOWS  
AROUND 50. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 70S.  
 
 
 
ILZ021-151415-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE.  
LOCALLY HEAVY RAINFALL POSSIBLE LATE. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY  
WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
LOWER 70S. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
SUNNY. HIGHS IN THE MID 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ032-151415-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE.  
BREEZY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 70S.  
 
 
 
ILZ023-151415-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT, THEN SHOWERS AND THUNDERSTORMS LIKELY LATE. LOWS  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S.  
 
 
 
ILZ039-151415-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. BREEZY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
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. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH, INCREASING TO WEST 15 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
 
ILZ033-151415-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. BREEZY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 70S.  
 
 
 
INZ010-151415-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. BREEZY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
INZ011-151415-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
147 AM CDT WED APR 15 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. BREEZY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
INZ019-151415-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
247 AM EDT WED APR 15 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. BREEZY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
THUNDERSTORMS LIKELY IN THE EVENING. SHOWERS.  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.   
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
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