433  
FPUS53 KLOT 190210  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
910 PM CDT SUN MAY 18 2025  
 
ILZ104-191015-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S INLAND, BUT ONLY  
IN THE LOWER 50S NEAR THE LAKE. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH,  
INCREASING TO EAST 15 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S INLAND, BUT ONLY IN THE LOWER 50S NEAR THE LAKE.  
EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S INLAND, BUT ONLY IN THE MID 50S  
NEAR THE LAKE.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT ONLY  
IN THE MID 50S NEAR THE LAKE.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 60S INLAND, BUT ONLY IN THE MID 50S NEAR  
THE LAKE.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S INLAND, BUT ONLY  
IN THE UPPER 50S NEAR THE LAKE.  
 

 
 
ILZ103-191015-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.   
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S INLAND, BUT ONLY IN  
THE LOWER 50S NEAR THE LAKE. NORTHEAST WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH,  
INCREASING TO EAST 15 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 50S INLAND, BUT ONLY IN THE LOWER 50S NEAR THE LAKE. EAST  
WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS. LOWS IN THE UPPER 40S. EAST WINDS 10 TO 15 MPH. GUSTS UP  
TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S INLAND, BUT ONLY IN THE MID 50S  
NEAR THE LAKE.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT ONLY  
IN THE MID 50S NEAR THE LAKE.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY  
IN THE MID 50S NEAR THE LAKE.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S INLAND, BUT ONLY  
IN THE UPPER 50S NEAR THE LAKE.  
 

 
 
ILZ105-191015-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
UPPER 40S. EAST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
80 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
 

 
 
ILZ006-191015-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.   
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S INLAND, BUT ONLY IN  
THE LOWER 50S NEAR THE LAKE. NORTHEAST WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH,  
INCREASING TO EAST 15 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 50S. EAST WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH IN  
THE AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, BREEZY WITH LOWS IN THE MID 40S. EAST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING NORTHEAST 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. INTERMITTENT SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT ONLY  
IN THE MID 50S NEAR THE LAKE.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT  
ONLY IN THE MID 50S NEAR THE LAKE.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S INLAND, BUT ONLY  
IN THE UPPER 50S NEAR THE LAKE.  
 

 
 
ILZ005-191015-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS AROUND 40. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. EAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE MID 40S. EAST WINDS 15 TO 20 MPH, BECOMING 15 TO 25 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 50S. EAST WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH IN  
THE AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, BREEZY WITH LOWS IN THE MID 40S. EAST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING NORTHEAST 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 40.  
CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
 

 
 
ILZ012-191015-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.   
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
10 TO 15 MPH, INCREASING TO EAST 15 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. EAST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. EAST WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
80 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 70.  
 

 
 
ILZ013-191015-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE MID 40S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
UPPER 40S. EAST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH  
AFTER MIDNIGHT. GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
80 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.  
 

 
 
ILZ020-191015-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE MID 40S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
AROUND 60. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 70S.  
 

 
 
ILZ106-191015-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS AROUND 60. NORTHEAST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP  
TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 60.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.  
 

 
 
ILZ107-191015-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.   
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE LOWER 60S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE UPPER 50S. CHANCE  
OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.   
THURSDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 

 
 
ILZ108-191015-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
UPPER 40S. EAST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
80 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING,  
THEN INTERMITTENT SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
 

 
 
INZ001-191015-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT ONLY  
IN THE MID 50S NEAR THE LAKE. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. EAST WINDS 10 TO 15 MPH, INCREASING TO  
15 TO 20 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH, DIMINISHING TO  
5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING,  
THEN INTERMITTENT SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS AROUND 60 INLAND, BUT ONLY IN THE  
MID 50S NEAR THE LAKE.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT  
ONLY IN THE MID 50S NEAR THE LAKE.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S INLAND, BUT ONLY  
IN THE LOWER 60S NEAR THE LAKE.  
 

 
 
INZ002-191015-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY IN  
THE UPPER 50S NEAR THE LAKE. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. EAST WINDS 10 TO 15 MPH, INCREASING TO  
15 TO 20 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE UPPER 50S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S INLAND, BUT ONLY  
IN THE MID 50S NEAR THE LAKE.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 60S INLAND, BUT ONLY IN THE MID 50S  
NEAR THE LAKE.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S INLAND, BUT ONLY  
IN THE MID 60S NEAR THE LAKE.  
 

 
 
ILZ003-191015-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE LOWER 40S. EAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS AROUND 60. EAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. EAST WINDS 15 TO  
20 MPH, BECOMING 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 50S. EAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. EAST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH, BECOMING NORTHEAST 10 TO 15 MPH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. INTERMITTENT SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND  
40. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 60. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 60S.  
 

 
 
ILZ004-191015-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE LOWER 40S. EAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. EAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. EAST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 25 MPH, BECOMING 15 TO 25 MPH WITH GUSTS  
UP TO 35 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 50S. EAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, BREEZY WITH LOWS IN THE MID 40S. EAST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING NORTHEAST 10 TO 15 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 40.  
CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 60S.  
 

 
 
ILZ008-191015-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE MID 40S. EAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. EAST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. EAST WINDS 15 TO  
20 MPH, BECOMING 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE UPPER 50S. EAST WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 40S. EAST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 25 MPH, BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. INTERMITTENT SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
40S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 70.  
 

 
 
ILZ011-191015-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS AROUND  
60. EAST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. EAST WINDS 15 TO  
20 MPH, BECOMING 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE UPPER 50S. EAST WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
80 PERCENT.    
WEDNESDAY
 
INTERMITTENT SHOWERS. HIGHS IN THE MID 50S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
40S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 70.  
 

 
 
ILZ010-191015-  
LEE-  
INCLUDING THE CITY OF DIXON  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE MID 40S. EAST WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. BREEZY WITH  
HIGHS IN THE LOWER 60S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH  
LOWS IN THE UPPER 40S. EAST WINDS 15 TO 20 MPH, BECOMING 15 TO  
25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
AROUND 60. EAST WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. INTERMITTENT SHOWERS, MAINLY IN THE  
MORNING. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 70.  
 

 
 
ILZ019-191015-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE MID 40S. EAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. EAST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH  
LOWS AROUND 50. EAST WINDS 15 TO 20 MPH, BECOMING 15 TO 25 MPH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE LOWER 60S. EAST WINDS 15 TO 25 MPH, BECOMING 15 TO 20 MPH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH, BECOMING  
NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING,  
THEN INTERMITTENT SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.   
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 70S.  
 

 
 
ILZ021-191015-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.   
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS AROUND 50. EAST WINDS 10 TO 15 MPH,  
INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE MID 60S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. EAST WINDS 10 TO 15 MPH,  
BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING,  
THEN INTERMITTENT SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.   
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 70S.  
 

 
 
ILZ032-191015-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE UPPER 40S. EAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS AROUND  
70. EAST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH  
LOWS IN THE LOWER 50S. EAST WINDS 10 TO 15 MPH, INCREASING TO  
15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE UPPER 60S. EAST WINDS 15 TO 25 MPH, BECOMING SOUTHEAST  
15 TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHEAST WINDS 10 TO  
15 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS. HIGHS IN THE  
UPPER 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 70S.  
 

 
 
ILZ023-191015-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. EAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE LOWER 60S. EAST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH, BECOMING  
NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING,  
THEN INTERMITTENT SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.  
 

 
 
ILZ039-191015-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
CLOUDY. A CHANCE OF SHOWERS IN THE EVENING, THEN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE LOWER 50S. EAST WINDS 10 TO 15 MPH,  
INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE UPPER 60S. SOUTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND 10 MPH,  
BECOMING WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.   
WEDNESDAY
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS. HIGHS IN THE  
UPPER 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER  
60S. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 70S.  
 

 
 
ILZ033-191015-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
CLOUDY LATE. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. EAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. EAST WINDS 10 TO 15 MPH,  
INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN WITH A CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS  
IN THE MID 60S. EAST WINDS 15 TO 20 MPH, BECOMING SOUTHEAST 10 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS. HIGHS IN THE  
UPPER 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 60. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 

 
 
INZ010-191015-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. EAST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. EAST WINDS 10 TO 15 MPH,  
INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. EAST WINDS 15 TO 20 MPH, DIMINISHING TO 10 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING,  
THEN INTERMITTENT SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.  
 

 
 
INZ011-191015-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
910 PM CDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR IN THE LATE EVENING AND EARLY  
MORNING, THEN BECOMING PARTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. EAST WINDS 10 TO 15 MPH, INCREASING TO  
15 TO 20 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. EAST WINDS 15 TO 20 MPH, DIMINISHING TO 10 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. EAST WINDS 10 TO 15 MPH,  
DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING,  
THEN INTERMITTENT SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.  
 

 
 
INZ019-191015-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
1010 PM EDT SUN MAY 18 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR LATE IN THE EVENING, THEN  
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. EAST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS AROUND 50. EAST WINDS 10 TO 15 MPH, INCREASING TO  
15 TO 20 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN.  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 60S. EAST WINDS 15 TO 20 MPH, BECOMING SOUTHEAST 10 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS. HIGHS IN THE  
UPPER 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.  
 

 
 
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