222
FPUS53 KLOT 031742
ZFPLOT
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL
1241 PM CDT THU SEP 3 2026
ILZ104-040100-
CENTRAL COOK-
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,
AND LA GRANGE
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
MOSTLY CLOUDY EARLY IN THE AFTERNOON, THEN
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON, THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. NEAR STEADY TEMPERATURE IN
THE UPPER 80S. NORTHWEST WINDS AROUND 10 MPH, BECOMING EAST IN
THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY 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. HUMID WITH HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 40 PERCENT. HEAT INDEX VALUES UP TO 100.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH LOWS IN
THE LOWER 70S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING. HUMID WITH HIGHS IN THE MID 80S INLAND, BUT ONLY IN THE
UPPER 70S NEAR THE LAKE. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S INLAND, BUT ONLY
IN THE UPPER 70S NEAR THE LAKE.
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 UPPER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ103-040100-
NORTHERN COOK-
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,
PALATINE, AND NORTHBROOK
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
MOSTLY CLOUDY EARLY IN THE AFTERNOON, THEN
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON, THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE AFTERNOON. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE
MID 80S. NORTH WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID WITH
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH, BECOMING
SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. 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.
HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH LOWS IN
THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING. HUMID WITH HIGHS IN THE LOWER 80S INLAND, BUT ONLY IN
THE UPPER 70S NEAR THE LAKE. NORTHEAST WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S INLAND, BUT ONLY
IN THE UPPER 70S NEAR THE LAKE.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE MID 80S.
CHANCE OF PRECIPITATION 30 PERCENT.
ILZ105-040100-
SOUTHERN COOK-
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,
ORLAND PARK, AND PARK FOREST
1241 PM CDT THU SEP 3 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
THIS AFTERNOON
MOSTLY CLOUDY EARLY IN THE AFTERNOON, THEN
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. NEAR STEADY TEMPERATURE AROUND 90. WEST WINDS
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT. HEAT INDEX VALUES UP TO 100.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. HOT, HUMID
WITH HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 101.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING 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. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY 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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
A CHANCE OF SHOWERS IN THE MORNING. PARTLY CLOUDY.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ006-040100-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
MOSTLY CLOUDY EARLY IN THE AFTERNOON, THEN
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE AFTERNOON, THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. 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
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
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. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ005-040100-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
MOSTLY CLOUDY EARLY IN THE AFTERNOON, THEN
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE AFTERNOON, THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HIGHS IN THE UPPER 80S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID WITH
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
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. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HUMID WITH
HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
SUNDAY
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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ012-040100-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. HUMID WITH
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 101.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS IN THE
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. SOUTH WINDS AROUND
5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ013-040100-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
MOSTLY CLOUDY EARLY IN THE AFTERNOON, THEN
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON, THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS LATE. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY 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. HUMID WITH HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 40 PERCENT. HEAT INDEX VALUES UP TO 100.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID
WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH, BECOMING
NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY 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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS IN THE MID 80S.
CHANCE OF PRECIPITATION 30 PERCENT.
ILZ020-040100-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. HIGHS IN THE LOWER 90S. WEST WINDS
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT. HEAT INDEX VALUES UP TO 102.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS
AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
WEDNESDAY
A CHANCE OF SHOWERS IN THE MORNING. PARTLY CLOUDY.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ106-040100-
NORTHERN WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,
AND MOKENA
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
THIS AFTERNOON
MOSTLY CLOUDY EARLY IN THE AFTERNOON THEN
CLEARING. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
NEAR STEADY TEMPERATURE AROUND 90. WEST WINDS AROUND 10 MPH,
BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT. HEAT INDEX VALUES UP TO 102.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING. HOT,
HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 102.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING 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, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
A CHANCE OF SHOWERS IN THE MORNING. PARTLY CLOUDY.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ107-040100-
SOUTHERN WILL-
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
THIS AFTERNOON
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT. NEAR STEADY TEMPERATURE IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 30 PERCENT. HEAT INDEX VALUES UP TO 103.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 100.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
A CHANCE OF SHOWERS IN THE MORNING. PARTLY CLOUDY.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ108-040100-
EASTERN WILL-
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
THIS AFTERNOON
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. NEAR STEADY TEMPERATURE AROUND
90. SOUTHWEST WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HEAT INDEX VALUES
UP TO 101.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE
MORNING. HOT, HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 102.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. HUMID WITH LOWS AROUND 70. SOUTHWEST WINDS AROUND
5 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. 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. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
INZ001-040100-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
THIS AFTERNOON
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. NEAR STEADY TEMPERATURE AROUND
90. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HEAT INDEX VALUES
UP TO 102.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING. HOT, HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 102.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. HUMID WITH LOWS AROUND 70. NORTH WINDS AROUND 5 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE
MID 80S INLAND, BUT ONLY IN THE UPPER 70S NEAR THE LAKE.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
MOSTLY SUNNY. 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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
INZ002-040100-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
THIS AFTERNOON
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S INLAND,
BUT ONLY IN THE UPPER 80S NEAR THE LAKE. NEAR STEADY TEMPERATURE
IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING
NORTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
HEAT INDEX VALUES UP TO 101.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. 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.
HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH.
CHANCE OF PRECIPITATION 30 PERCENT. HEAT INDEX VALUES UP TO 102.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. HUMID WITH LOWS AROUND 70. NORTH WINDS AROUND 5 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE
MID 80S INLAND, BUT ONLY IN THE UPPER 70S NEAR THE LAKE.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ003-040100-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID WITH
LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY 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. HUMID WITH HIGHS IN
THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HEAT INDEX VALUES
UP TO 100.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
HUMID WITH LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH,
BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
PARTLY CLOUDY. HUMID WITH HIGHS IN THE MID 80S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
SUNDAY
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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ004-040100-
BOONE-
INCLUDING THE CITY OF BELVIDERE
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. NORTH
WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID WITH
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY 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. HUMID WITH HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE
EVENING. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. HUMID WITH HIGHS IN THE MID 80S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
SUNDAY
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. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ008-040100-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH, BECOMING
SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. HUMID WITH LOWS
IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING. HOT,
HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 101.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. HUMID WITH HIGHS IN THE UPPER 80S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
SUNDAY
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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ011-040100-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
1241 PM CDT THU SEP 3 2026
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. NORTHWEST WINDS 5 TO 10 MPH,
BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING. HUMID
WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 101.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY. HUMID WITH HIGHS IN THE MID 80S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ010-040100-
LEE-
INCLUDING THE CITY OF DIXON
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH,
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 101.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT, HUMID
WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT
INDEX VALUES UP TO 103.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS AROUND
70. SOUTHWEST WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
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. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 80S.
ILZ019-040100-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT. NEAR STEADY TEMPERATURE IN
THE LOWER 90S. WEST WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN
THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 104.
TONIGHT
CLEAR, HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HUMID WITH HIGHS AROUND 90. NORTHEAST WINDS 5 TO 10 MPH.
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
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S.
LABOR DAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
ILZ021-040100-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. NEAR STEADY TEMPERATURE IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
30 PERCENT. HEAT INDEX VALUES UP TO 104.
TONIGHT
CLEAR, HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. 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.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. NORTHEAST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP
TO 101.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
A CHANCE OF SHOWERS IN THE MORNING. PARTLY CLOUDY.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 30 PERCENT.
ILZ032-040100-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. NEAR STEADY TEMPERATURE IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 102.
TONIGHT
CLEAR, HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. NORTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 103.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 90.
ILZ023-040100-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
MOSTLY SUNNY EARLY IN THE AFTERNOON, THEN
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT. HEAT INDEX
VALUES UP TO 103.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70.
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
LABOR DAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
ILZ039-040100-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. NEAR STEADY TEMPERATURE IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 102.
TONIGHT
CLEAR, HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY, HOT, HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
90S. NORTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 101.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 90.
ILZ033-040100-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT. NEAR STEADY TEMPERATURE IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT. HEAT INDEX VALUES UP TO 102.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
HUMID WITH LOWS IN THE LOWER 70S. LIGHT AND VARIABLE WINDS.
CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH
HIGHS AROUND 90. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 70.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S.
INZ010-040100-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. NEAR STEADY TEMPERATURE IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
30 PERCENT. HEAT INDEX VALUES UP TO 103.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE MORNING. HOT, HUMID WITH HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT. HEAT INDEX VALUES UP TO 102.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. LIGHT
AND VARIABLE WINDS. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. A CHANCE OF SHOWERS IN THE MORNING. A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HUMID
WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 60.
LABOR DAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
INZ011-040100-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
1241 PM CDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT FRIDAY
THIS AFTERNOON
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. NEAR STEADY TEMPERATURE IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
30 PERCENT. HEAT INDEX VALUES UP TO 102.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE
MORNING. HOT, HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 101.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
HUMID WITH LOWS AROUND 70. WEST WINDS AROUND 5 MPH, BECOMING
NORTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. A
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 60.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
INZ019-040100-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
141 PM EDT THU SEP 3 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT FRIDAY
THIS AFTERNOON
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. HOT. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT. HEAT INDEX
VALUES UP TO 101.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HOT, HUMID WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
HUMID WITH LOWS IN THE LOWER 70S. LIGHT AND VARIABLE WINDS.
CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER
80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
LABOR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 70.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 80S.
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