345
FPUS53 KLOT 020207
ZFPLOT
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL
906 PM CDT TUE SEP 1 2026
ILZ104-021000-
CENTRAL COOK-
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,
AND LA GRANGE
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 100.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S INLAND, BUT ONLY IN
THE LOWER 80S NEAR THE LAKE. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
LABOR DAY
MOSTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
ILZ103-021000-
NORTHERN COOK-
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,
PALATINE, AND NORTHBROOK
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING, THEN
BECOMING MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
LATE. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S INLAND, BUT ONLY IN
THE LOWER 80S NEAR THE LAKE. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE
OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
MOSTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ105-021000-
SOUTHERN COOK-
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,
ORLAND PARK, AND PARK FOREST
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
HEAT INDEX VALUES UP TO 100.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ006-021000-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
CLEARING. LOWS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S INLAND, BUT ONLY IN
THE LOWER 80S NEAR THE LAKE. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ005-021000-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING, THEN
BECOMING MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. HUMID WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. SOUTHEAST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ012-021000-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. HUMID WITH LOWS
IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ013-021000-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
ILZ020-021000-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS AROUND
90. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 101.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ106-021000-
NORTHERN WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,
AND MOKENA
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS AROUND 90.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
HEAT INDEX VALUES UP TO 101.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
ILZ107-021000-
SOUTHERN WILL-
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
HEAT INDEX VALUES UP TO 103.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS AROUND 90. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ108-021000-
EASTERN WILL-
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
HEAT INDEX VALUES UP TO 101.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 80.
INZ001-021000-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
HEAT INDEX VALUES UP TO 100.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
INZ002-021000-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER 90S
INLAND, BUT ONLY IN THE UPPER 80S NEAR THE LAKE. SOUTHWEST WINDS
5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
HEAT INDEX VALUES UP TO 100.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE UPPER 80S INLAND, BUT ONLY IN THE MID
80S NEAR THE LAKE. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ003-021000-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT,
HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH,
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
MOSTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ004-021000-
BOONE-
INCLUDING THE CITY OF BELVIDERE
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HUMID
WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH,
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ008-021000-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 100.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. HUMID WITH LOWS
IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
ILZ011-021000-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. HUMID WITH LOWS
IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
ILZ010-021000-
LEE-
INCLUDING THE CITY OF DIXON
906 PM CDT TUE SEP 1 2026
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 100.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
ILZ019-021000-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 103.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS AROUND 90. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 80S.
ILZ021-021000-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT, HUMID WITH HIGHS IN THE
LOWER 90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 104.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 70.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ032-021000-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT, HUMID WITH HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 104.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.
HIGHS AROUND 90. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ023-021000-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT, HUMID WITH HIGHS IN THE
LOWER 90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 103.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ039-021000-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 103.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
ILZ033-021000-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT
INDEX VALUES UP TO 103.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
INZ010-021000-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT, HUMID WITH HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 101.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 80S.
INZ011-021000-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
906 PM CDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH IN
THE AFTERNOON. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT, HUMID WITH HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 101.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 60.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 80.
INZ019-021000-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
1006 PM EDT TUE SEP 1 2026
..HEAT ADVISORY IN EFFECT FROM 1 PM TO 10 PM EDT WEDNESDAY
REST OF TONIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 102.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
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