197
FPUS53 KLOT 291237
ZFPLOT
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL
736 AM CDT SAT AUG 29 2026
ILZ104-300300-
CENTRAL COOK-
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,
AND LA GRANGE
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES LATE. HIGHS
IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. A SLIGHT CHANCE OF SHOWERS LATE. LOWS AROUND 70.
SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 90.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ103-300300-
NORTHERN COOK-
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,
PALATINE, AND NORTHBROOK
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN THE
AFTERNOON. A SLIGHT CHANCE OF SHOWERS LATE. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS LATE. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND
10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS AROUND 90. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 90.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ105-300300-
SOUTHERN COOK-
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,
ORLAND PARK, AND PARK FOREST
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SPRINKLES LATE. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. A SLIGHT CHANCE OF SHOWERS LATE. LOWS IN THE UPPER
60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
MORNING. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ006-300300-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
AFTERNOON. A CHANCE OF SHOWERS LATE. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT, THEN A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE.
LOWS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS EARLY IN THE
MORNING. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A
SLIGHT CHANCE OF SHOWERS LATE IN THE MORNING. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE
OF PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
70S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ005-300300-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
AFTERNOON. A CHANCE OF SHOWERS LATE. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES IN THE
EVENING. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
70S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
ILZ012-300300-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN THE
AFTERNOON. A SLIGHT CHANCE OF SHOWERS LATE. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS LATE. LOWS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS AROUND 90. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ013-300300-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES IN THE
AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. LOWS
IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 70S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 90.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ020-300300-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES LATE. HIGHS
AROUND 80. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. LOWS
IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. HIGHS IN
THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 90.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ106-300300-
NORTHERN WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,
AND MOKENA
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES LATE. HIGHS
AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. LOWS
IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
MORNING. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ107-300300-
SOUTHERN WILL-
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.
ILZ108-300300-
EASTERN WILL-
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SPRINKLES LATE. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
INZ001-300300-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SPRINKLES LATE. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
INZ002-300300-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 90.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 90.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
ILZ003-300300-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.
SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. SOUTH WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS AROUND 90. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
ILZ004-300300-
BOONE-
INCLUDING THE CITY OF BELVIDERE
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.
SOUTH WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. SOUTH WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS AROUND 90. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
ILZ008-300300-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
AFTERNOON. A SLIGHT CHANCE OF SPRINKLES LATE. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO SOUTH 10 TO
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS LATE. LOWS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO
15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 90.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
ILZ011-300300-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS LATE. LOWS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE MORNING, THEN A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE UPPER 60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
ILZ010-300300-
LEE-
INCLUDING THE CITY OF DIXON
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN THE
AFTERNOON. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH, INCREASING
TO 10 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS LATE. LOWS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. HIGHS IN
THE MID 80S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 90.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 90.
WEDNESDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
ILZ019-300300-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
736 AM CDT SAT AUG 29 2026
TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. LOWS
IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. HIGHS IN
THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS AROUND
10 MPH.
MONDAY
PARTLY CLOUDY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH
WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND
70. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S.
ILZ021-300300-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 90.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND
70. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.
ILZ032-300300-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. HOT, HUMID WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 90.
ILZ023-300300-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SPRINKLES EARLY IN
THE EVENING. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH,
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 80S.
ILZ039-300300-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH,
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT, HUMID
WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS IN THE MID 90S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 90S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
ILZ033-300300-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
5 TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HUMID WITH
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 90.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
INZ010-300300-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH, INCREASING
TO SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. HUMID WITH HIGHS AROUND 90. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
INZ011-300300-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
736 AM CDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH, INCREASING
TO SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. HUMID WITH HIGHS AROUND 90. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
INZ019-300300-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
836 AM EDT SAT AUG 29 2026
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HUMID WITH
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 70S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
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