931  
FPUS53 KLOT 120856  
ZFPLOT  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL  
256 AM CST FRI DEC 12 2025  
 
ILZ104-122315-  
CENTRAL COOK-  
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,  
AND LA GRANGE  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES IN THE EVENING.  
LOWS AROUND 8 ABOVE. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SATURDAY  
CLOUDY. A CHANCE OF SNOW LATE IN THE MORNING. SNOW  
LIKELY IN THE AFTERNOON. SNOW ACCUMULATION AROUND AN INCH  
POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE AROUND 10 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.   
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND ZERO. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 19 BELOW.    
SUNDAY  
MOSTLY SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 12.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 19 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS ZERO TO 5 ABOVE ZERO. WIND CHILL VALUES AS  
LOW AS 10 BELOW AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
10 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 20.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ103-122315-  
NORTHERN COOK-  
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,  
PALATINE, AND NORTHBROOK  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO  
10 MPH.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF FLURRIES EARLY IN  
THE EVENING. LOWS AROUND 5 ABOVE. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS 9 BELOW AFTER  
MIDNIGHT.    
SATURDAY  
CLOUDY. A CHANCE OF SNOW IN THE LATE MORNING AND  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. VERY COLD. NEAR STEADY  
TEMPERATURE AROUND 8 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT. WIND CHILL VALUES AS LOW AS  
10 BELOW.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 3 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 23 BELOW.    
SUNDAY  
MOSTLY SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 11.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 23 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL VALUES AS LOW AS  
15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS 10 TO 15.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ105-122315-  
SOUTHERN COOK-  
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,  
ORLAND PARK, AND PARK FOREST  
256 AM CST FRI DEC 12 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 30. NORTH WINDS AROUND 5 MPH, BECOMING WEST  
IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES IN THE EVENING.  
LOWS AROUND 9 ABOVE. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH  
AFTER MIDNIGHT.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW LIKELY IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
AROUND AN INCH POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE  
AROUND 10 ABOVE. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 2 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 21 BELOW.    
SUNDAY  
MOSTLY SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 11.  
NORTHWEST WINDS 10 TO 15 MPH, BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 21 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE 15 TO 20.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ006-122315-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF FLURRIES LATE. HIGHS  
IN THE UPPER 20S. NORTHWEST WINDS AROUND 5 MPH, INCREASING TO  
WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF FLURRIES EARLY IN  
THE EVENING. LOWS AROUND 3 ABOVE. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS 13 BELOW AFTER  
MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE LATE MORNING  
AND AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. VERY COLD. NEAR  
STEADY TEMPERATURE AROUND 6 ABOVE. NORTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT. WIND CHILL VALUES AS LOW AS  
13 BELOW.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 4 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 25 BELOW.    
SUNDAY  
MOSTLY SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND  
10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO  
10 MPH IN THE AFTERNOON. WIND CHILL VALUES AS LOW AS 25 BELOW IN  
THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL VALUES AS LOW AS  
15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. NEAR STEADY TEMPERATURE IN THE UPPER 30S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE LOWER 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ005-122315-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTHWEST WINDS  
AROUND 5 MPH, INCREASING TO WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF FLURRIES EARLY IN  
THE EVENING. LOWS AROUND 1 ABOVE. NORTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS 15 BELOW  
AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW EARLY IN THE  
MORNING, THEN A CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. VERY COLD WITH HIGHS AROUND  
7 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT. WIND CHILL VALUES AS LOW AS 15 BELOW.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. BITTERLY COLD WITH LOWS AROUND 7 BELOW. NORTHWEST  
WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW AS 27 BELOW.    
SUNDAY  
MOSTLY SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND  
7 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH  
IN THE AFTERNOON. WIND CHILL VALUES AS LOW AS 27 BELOW.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS 5 BELOW TO ZERO. WIND CHILL VALUES AS LOW AS  
15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 20. WIND CHILL VALUES AS LOW AS 15 BELOW IN  
THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE LOWER 40S. TEMPERATURE FALLING INTO THE LOWER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ012-122315-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
256 AM CST FRI DEC 12 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF FLURRIES EARLY IN  
THE EVENING. LOWS AROUND 4 ABOVE. NORTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS 11 BELOW  
AFTER MIDNIGHT.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW LIKELY IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
AROUND AN INCH POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE  
AROUND 6 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT. WIND CHILL VALUES AS LOW AS 11 BELOW IN  
THE MORNING.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. BITTERLY COLD WITH LOWS AROUND 6 BELOW. NORTHWEST  
WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW AS 26 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 7 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 26 BELOW.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS 5 BELOW TO ZERO. WIND CHILL VALUES AS LOW AS  
20 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 20. WIND CHILL VALUES AS LOW AS 15 BELOW IN  
THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. NEAR STEADY TEMPERATURE IN THE UPPER 30S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE LOWER 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ013-122315-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES EARLY IN THE  
EVENING. LOWS AROUND 6 ABOVE. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW LIKELY IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
AROUND AN INCH POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE  
AROUND 8 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT. WIND CHILL VALUES AS LOW AS 9 BELOW.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 3 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 23 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 10 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 23 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL VALUES AS LOW AS  
15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS 10 TO 15.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ020-122315-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 6 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION AROUND AN INCH.  
VERY COLD. NEAR STEADY TEMPERATURE AROUND 8 ABOVE. NORTHWEST  
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 5 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 25 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 8 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 25 BELOW.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS 10 TO 15.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. NEAR STEADY TEMPERATURE IN THE UPPER 30S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ106-122315-  
NORTHERN WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,  
AND MOKENA  
256 AM CST FRI DEC 12 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 20S. NORTH WINDS AROUND 5 MPH,  
BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES EARLY IN THE  
EVENING. LOWS AROUND 7 ABOVE. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW LIKELY IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
AROUND AN INCH POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE  
AROUND 9 ABOVE. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 4 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 23 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 9 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 23 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 10 TO 15.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ107-122315-  
SOUTHERN WILL-  
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 30. NORTHEAST WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 9 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 1 TO  
3 INCHES. VERY COLD. NEAR STEADY TEMPERATURE AROUND 10 ABOVE.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 4 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 23 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 9 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS 23 BELOW  
IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE 15 TO 20.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ108-122315-  
EASTERN WILL-  
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 30. SOUTHEAST WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES IN THE EVENING.  
LOWS AROUND 9 ABOVE. WEST WINDS 10 TO 15 MPH.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 1 TO  
3 INCHES. VERY COLD. NEAR STEADY TEMPERATURE AROUND 10 ABOVE.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 4 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 23 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 10 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 23 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.   
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
INZ001-122315-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
256 AM CST FRI DEC 12 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 30S. SOUTHEAST WINDS AROUND 5 MPH,  
BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES EARLY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE  
EVENING. LOWS AROUND 11. WEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY  
CLOUDY. A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING,  
THEN A CHANCE OF SNOW LATE IN THE MORNING. SNOW IN THE AFTERNOON.  
TOTAL SNOW ACCUMULATION OF 1 TO 3 INCHES. VERY COLD. NEAR STEADY  
TEMPERATURE AROUND 12. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING. BITTERLY COLD WITH LOWS AROUND 1 BELOW. NORTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT. WIND  
CHILL VALUES AS LOW AS 21 BELOW.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING. CONTINUED VERY COLD WITH HIGHS AROUND 12. NORTHWEST  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT. WIND CHILL VALUES AS LOW AS  
21 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE 15 TO 20.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.  
 
 
 
INZ002-122315-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
256 AM CST FRI DEC 12 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 30. SOUTHEAST WINDS AROUND 5 MPH, BECOMING  
WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS UNTIL EARLY  
MORNING. LOWS AROUND 12. WEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY  
CLOUDY. A CHANCE OF SNOW LATE IN THE MORNING. SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. VERY COLD.  
NEAR STEADY TEMPERATURE AROUND 13. NORTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. SOME  
SNOW ACCUMULATION POSSIBLE. BITTERLY COLD WITH LOWS AROUND  
2 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT. WIND CHILL VALUES AS LOW AS 19 BELOW.    
SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING. CONTINUED VERY COLD WITH HIGHS AROUND 13 INLAND, BUT  
ONLY AROUND 17 NEAR THE LAKE. NORTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT. WIND CHILL VALUES AS LOW AS  
18 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 20. WIND CHILL VALUES AS LOW AS 15 BELOW IN  
THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE 15 TO 20.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON.  
 
 
 
ILZ003-122315-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 2 ABOVE. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS  
14 BELOW AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW EARLY IN THE  
MORNING, THEN A CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. VERY COLD WITH HIGHS AROUND  
8 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT. WIND CHILL VALUES AS LOW AS 14 BELOW.    
SATURDAY NIGHT  
MOSTLY CLEAR. BITTERLY COLD WITH LOWS AROUND  
8 BELOW. NORTHWEST WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW  
AS 27 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 7 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS 27 BELOW  
IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO 10 BELOW ZERO.  
WIND CHILL VALUES AS LOW AS 20 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE LOWER 40S. TEMPERATURE FALLING INTO THE LOWER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ004-122315-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 1 ABOVE. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS  
15 BELOW AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW EARLY IN THE  
MORNING, THEN A CHANCE OF SNOW IN THE LATE MORNING AND AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. VERY COLD WITH HIGHS AROUND  
7 ABOVE. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT. WIND CHILL VALUES AS LOW AS 14 BELOW.    
SATURDAY NIGHT  
MOSTLY CLEAR. BITTERLY COLD WITH LOWS AROUND  
8 BELOW. NORTHWEST WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW  
AS 27 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 6 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS  
27 BELOW.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS 5 BELOW TO 10 BELOW ZERO. WIND CHILL VALUES  
AS LOW AS 20 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 20. WIND CHILL VALUES AS LOW AS 15 BELOW IN  
THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE LOWER 40S. TEMPERATURE FALLING INTO THE LOWER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ008-122315-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTH WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 3 ABOVE. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS  
12 BELOW AFTER MIDNIGHT.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW  
LIKELY IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
AROUND AN INCH POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE  
AROUND 6 ABOVE. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT. WIND CHILL VALUES AS LOW AS 12 BELOW.    
SATURDAY NIGHT  
MOSTLY CLEAR. BITTERLY COLD WITH LOWS AROUND  
9 BELOW. NORTHWEST WINDS AROUND 10 MPH. WIND CHILL VALUES AS LOW  
AS 27 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 6 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS  
26 BELOW.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO 10 BELOW ZERO.  
WIND CHILL VALUES AS LOW AS 20 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. TEMPERATURE  
FALLING INTO THE LOWER 30S IN THE AFTERNOON.  
 
 
 
ILZ011-122315-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTH WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 3 ABOVE. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. WIND CHILL VALUES AS LOW AS  
12 BELOW AFTER MIDNIGHT.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW  
LIKELY IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION  
AROUND AN INCH POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE  
AROUND 6 ABOVE. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT. WIND CHILL VALUES AS LOW AS 12 BELOW.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. BITTERLY COLD WITH LOWS AROUND 7 BELOW. NORTHWEST  
WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW AS 27 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 6 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 27 BELOW.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 5 BELOW. WIND CHILL  
VALUES AS LOW AS 20 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. NEAR STEADY TEMPERATURE IN THE MID 30S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE LOWER 40S. TEMPERATURE FALLING INTO THE LOWER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ010-122315-  
LEE-  
INCLUDING THE CITY OF DIXON  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTH WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 4 ABOVE. NORTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. WIND CHILL  
VALUES AS LOW AS 10 BELOW.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW  
LIKELY IN THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF  
1 TO 3 INCHES POSSIBLE. VERY COLD. NEAR STEADY TEMPERATURE AROUND  
6 ABOVE. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT. WIND CHILL VALUES AS LOW AS 10 BELOW.    
SATURDAY NIGHT  
MOSTLY CLEAR. BITTERLY COLD WITH LOWS AROUND  
8 BELOW. NORTHWEST WINDS 10 TO 15 MPH. WIND CHILL VALUES AS LOW  
AS 27 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 5 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 26 BELOW.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO 10 BELOW ZERO.  
WIND CHILL VALUES AS LOW AS 20 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 10 ABOVE.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. TEMPERATURE  
FALLING INTO THE LOWER 30S IN THE AFTERNOON.  
 
 
 
ILZ019-122315-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 7 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 2 TO  
4 INCHES. VERY COLD. NEAR STEADY TEMPERATURE AROUND 9 ABOVE.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 6 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 25 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 6 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS  
25 BELOW.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS 5 BELOW TO ZERO. WIND CHILL VALUES AS LOW AS  
15 BELOW.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL  
VALUES AS LOW AS 15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 10 TO 15.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN. NEAR STEADY TEMPERATURE IN THE UPPER 30S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE MID 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
ILZ021-122315-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 30. NORTH WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 9 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 1 TO  
3 INCHES. VERY COLD. NEAR STEADY TEMPERATURE AROUND 10 ABOVE.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 5 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 24 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 8 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS 24 BELOW  
IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 10 TO 15.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN. NEAR STEADY TEMPERATURE IN THE UPPER 30S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ032-122315-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 30. NORTHEAST WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 10 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 3 TO  
5 INCHES. VERY COLD. NEAR STEADY TEMPERATURE AROUND 11. NORTHWEST  
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 7 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 26 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 6 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 26 BELOW.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 5 BELOW TO 10 BELOW ZERO. WIND  
CHILL VALUES AS LOW AS 20 BELOW.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL  
VALUES AS LOW AS 20 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE 15 TO 20.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ023-122315-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 30. EAST WINDS AROUND 5 MPH,  
BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 10 ABOVE. WEST WINDS 10 TO 15 MPH.   
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 2 TO  
4 INCHES. VERY COLD. NEAR STEADY TEMPERATURE AROUND 11. NORTHWEST  
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 5 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 23 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 8 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 23 BELOW IN THE MORNING.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO ZERO. WIND CHILL  
VALUES AS LOW AS 15 BELOW.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL VALUES AS LOW AS  
15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE 15 TO 20.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ039-122315-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 30. NORTHEAST WINDS AROUND  
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 12. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 3 TO  
5 INCHES. VERY COLD WITH HIGHS AROUND 16. NORTHWEST WINDS AROUND  
10 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 7 BELOW. NORTHWEST WINDS 10 TO  
15 MPH. WIND CHILL VALUES AS LOW AS 26 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 6 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH IN THE  
AFTERNOON. WIND CHILL VALUES AS LOW AS 26 BELOW.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 5 BELOW TO 10 BELOW ZERO. WIND  
CHILL VALUES AS LOW AS 20 BELOW.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL  
VALUES AS LOW AS 20 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 10 TO 15.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND  
30.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE UPPER 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
ILZ033-122315-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 13. WEST WINDS 5 TO 10 MPH,  
INCREASING TO NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY  
A CHANCE OF SNOW EARLY IN THE MORNING, THEN SNOW IN  
THE LATE MORNING AND AFTERNOON. SNOW ACCUMULATION OF 3 TO  
5 INCHES. VERY COLD WITH HIGHS AROUND 17. NORTHWEST WINDS AROUND  
10 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BITTERLY COLD WITH LOWS AROUND 6 BELOW. NORTHWEST WINDS AROUND  
10 MPH. WIND CHILL VALUES AS LOW AS 24 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 7 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS  
24 BELOW.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 5 BELOW. WIND CHILL VALUES AS LOW AS  
15 BELOW.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. WIND CHILL  
VALUES AS LOW AS 15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.   
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND  
30.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE UPPER 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
INZ010-122315-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. EAST WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES LATE IN THE  
EVENING. LOWS AROUND 12. WEST WINDS 10 TO 15 MPH.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW IN THE LATE MORNING AND AFTERNOON. TOTAL SNOW ACCUMULATION  
OF 2 TO 4 INCHES. VERY COLD WITH HIGHS AROUND 17. NORTHWEST WINDS  
AROUND 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. BITTERLY COLD WITH  
LOWS AROUND 4 BELOW. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT. WIND CHILL VALUES AS LOW AS 22 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 9 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS 22 BELOW  
IN THE MORNING.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS 5 BELOW TO ZERO. WIND CHILL VALUES AS LOW AS  
15 BELOW AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 20. WIND CHILL VALUES AS LOW AS 15 BELOW IN  
THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.   
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE UPPER 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
INZ011-122315-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
256 AM CST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. EAST WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF FLURRIES LATE IN THE  
EVENING. LOWS AROUND 13. WEST WINDS 10 TO 15 MPH.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW IN THE LATE MORNING AND AFTERNOON. TOTAL SNOW ACCUMULATION  
OF 2 TO 4 INCHES. VERY COLD WITH HIGHS AROUND 17. NORTHWEST WINDS  
AROUND 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. BITTERLY COLD WITH  
LOWS AROUND 2 BELOW. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT. WIND CHILL VALUES AS LOW AS 21 BELOW.    
SUNDAY  
MOSTLY SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND  
10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO  
10 MPH IN THE AFTERNOON. WIND CHILL VALUES AS LOW AS 21 BELOW IN  
THE MORNING.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND ZERO. WIND CHILL VALUES AS LOW AS 15 BELOW  
AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 20. WIND CHILL VALUES AS LOW AS 15 BELOW IN  
THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.   
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 30S.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT. LOWS  
IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE UPPER 40S. TEMPERATURE FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.  
 
 
 
INZ019-122315-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
356 AM EST FRI DEC 12 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. EAST WINDS AROUND  
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
CLOUDY. LOWS AROUND 14. WEST WINDS 5 TO 10 MPH,  
INCREASING TO NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY  
A SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN  
SNOW IN THE LATE MORNING AND AFTERNOON. TOTAL SNOW ACCUMULATION  
OF 3 TO 5 INCHES. VERY COLD WITH HIGHS AROUND 18. TEMPERATURE  
FALLING TO AROUND 11 IN THE AFTERNOON. NORTHWEST WINDS AROUND  
10 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. BITTERLY COLD WITH  
LOWS AROUND 4 BELOW. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT. WIND CHILL VALUES AS LOW AS 22 BELOW.    
SUNDAY  
SUNNY. CONTINUED VERY COLD WITH HIGHS AROUND 7 ABOVE.  
NORTHWEST WINDS 5 TO 10 MPH. WIND CHILL VALUES AS LOW AS  
22 BELOW.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 5 BELOW TO ZERO.    
MONDAY  
PARTLY CLOUDY. HIGHS AROUND 20. WIND CHILL VALUES AS  
LOW AS 15 BELOW IN THE MORNING.    
MONDAY NIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.   
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND  
30.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE UPPER 40S. TEMPERATURE FALLING TO AROUND 40 IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
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