308
FPUS53 KLOT 290705
ZFPLOT
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL
205 AM CDT MON JUN 29 2026
ILZ104-292215-
CENTRAL COOK-
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,
AND LA GRANGE
205 AM CDT MON JUN 29 2026
...EXTREME HEAT WARNING IN EFFECT FROM NOON TODAY TO 10 PM CDT
WEDNESDAY...
TODAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HOT. HIGHS IN THE MID 90S. SOUTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 103.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.
TUESDAY
MOSTLY SUNNY AND BREEZY, HOT WITH HIGHS IN THE MID
90S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT
INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING
TO AROUND 10 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO
103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 104.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY 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 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
ILZ103-292215-
NORTHERN COOK-
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,
PALATINE, AND NORTHBROOK
205 AM CDT MON JUN 29 2026
...EXTREME HEAT WARNING IN EFFECT FROM NOON TODAY TO 10 PM CDT
WEDNESDAY...
TODAY
MOSTLY SUNNY. BREEZY, HOT. HIGHS IN THE MID 90S. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP
TO 103.
TONIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 70S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 100 EARLY IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND BREEZY, HOT WITH HIGHS IN THE MID
90S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT
INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
HEAT INDEX VALUES UP TO 103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID
70S. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
40 PERCENT.
ILZ105-292215-
SOUTHERN COOK-
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,
ORLAND PARK, AND PARK FOREST
205 AM CDT MON JUN 29 2026
...EXTREME HEAT WARNING IN EFFECT FROM NOON TODAY TO 10 PM CDT
WEDNESDAY...
TODAY
PARTLY CLOUDY. HOT. HIGHS IN THE LOWER 90S. SOUTH WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 104.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLEAR.
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH. GUSTS
UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES UP TO 100 EARLY IN
THE EVENING.
TUESDAY
MOSTLY SUNNY AND BREEZY, HOT WITH HIGHS IN THE MID
90S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT
INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.
HOT WITH HIGHS IN THE MID 90S.
THURSDAY 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 MID 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
40 PERCENT.
INDEPENDENCE DAY
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. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
ILZ006-292215-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 104.
TONIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES UP
TO 100 EARLY IN THE EVENING.
TUESDAY
PARTLY CLOUDY. HOT WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX
VALUES UP TO 107.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 102 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.
CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S INLAND,
BUT ONLY IN THE LOWER 80S NEAR THE LAKE.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ005-292215-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 103.
TONIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES UP
TO 101 EARLY IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 104 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID
70S. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ012-292215-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 104.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 100 EARLY IN THE EVENING.
TUESDAY
MOSTLY SUNNY AND BREEZY, HOT WITH HIGHS IN THE MID
90S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT
INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 70. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
ILZ013-292215-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. BREEZY, HOT. HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 104.
TONIGHT
MOSTLY CLEAR AND BREEZY WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.
TUESDAY
MOSTLY SUNNY AND BREEZY, HOT WITH HIGHS IN THE MID
90S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN
THE AFTERNOON. GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING
TO AROUND 10 MPH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO
103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
40 PERCENT.
ILZ020-292215-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 106.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 100 EARLY IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 104.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 70. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ106-292215-
NORTHERN WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,
AND MOKENA
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 105.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 102 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
ILZ107-292215-
SOUTHERN WILL-
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 106.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 108.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. HEAT
INDEX VALUES UP TO 101 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT 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 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 70. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.
ILZ108-292215-
EASTERN WILL-
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 105.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 104.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT
WITH HIGHS IN THE MID 90S. 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. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 80S. CHANCE OF PRECIPITATION 50 PERCENT.
INZ001-292215-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO
10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 104.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH, DIMINISHING
TO 5 TO 10 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY 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 MID 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.
CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
50 PERCENT.
INZ002-292215-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 103.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, HOT 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 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE LOWER 90S.
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. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.
CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
50 PERCENT.
ILZ003-292215-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. BREEZY. HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.
GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP TO 104.
TONIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES UP
TO 101 EARLY IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 10 TO
15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 106.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
HEAT INDEX VALUES UP TO 104 EARLY IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID
70S. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER
80S. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ004-292215-
BOONE-
INCLUDING THE CITY OF BELVIDERE
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. BREEZY. HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP
TO 104.
TONIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES UP
TO 102 EARLY IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 10 TO
15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 25 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 106.
TUESDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 101.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID
70S. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ008-292215-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. BREEZY. HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.
GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP TO 106.
TONIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX VALUES UP
TO 103 EARLY IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO
25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 104 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 50 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 WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
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 WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. CHANCE OF PRECIPITATION
40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ011-292215-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. BREEZY. HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.
GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP TO 105.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 102 EARLY IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE
AFTERNOON. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP
TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.
HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ010-292215-
LEE-
INCLUDING THE CITY OF DIXON
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY SUNNY. BREEZY. HIGHS IN THE LOWER 90S. SOUTH
WINDS 10 TO 15 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.
GUSTS UP TO 30 MPH. HEAT INDEX VALUES UP TO 106.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 103 EARLY IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 104.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE LOWER 90S. 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. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 40 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 WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
40 PERCENT.
INDEPENDENCE DAY
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 WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. CHANCE OF PRECIPITATION
40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ019-292215-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 106.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. HEAT INDEX VALUES UP TO 102 EARLY IN THE
EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. HEAT INDEX
VALUES UP TO 103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING.
A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF
PRECIPITATION 40 PERCENT.
ILZ021-292215-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HOT. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 107.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. HEAT INDEX VALUES UP TO 101 EARLY IN THE
EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 108.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 104 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO
25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HOT WITH HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF PRECIPITATION
40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
50 PERCENT.
ILZ032-292215-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY CLOUDY. HOT. HIGHS IN THE LOWER 90S. SOUTH WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 106.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. HEAT INDEX VALUES UP TO 102 EARLY IN THE
EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 108.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 103 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HOT WITH
HIGHS IN THE MID 90S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. 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.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE UPPER 80S. CHANCE OF PRECIPITATION 50 PERCENT.
ILZ023-292215-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO 15 MPH. HEAT
INDEX VALUES UP TO 105.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT 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 107.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. HEAT
INDEX VALUES UP TO 100 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT 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 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. 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.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
50 PERCENT.
ILZ039-292215-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 105.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN THE
EVENING.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 107.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT. HEAT
INDEX VALUES UP TO 102 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE MID 90S.
CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
LOWS IN THE MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
50 PERCENT.
ILZ033-292215-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH. HEAT INDEX VALUES UP TO 105.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT 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 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.
WEDNESDAY
SUNNY, HOT 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 104.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
50 PERCENT.
INZ010-292215-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 104.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT 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 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
50 PERCENT.
INZ011-292215-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
205 AM CDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO 15 MPH. HEAT
INDEX VALUES UP TO 103.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 90. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
50 PERCENT.
INZ019-292215-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
305 AM EDT MON JUN 29 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON CDT /1 PM EDT/
TODAY TO 10 PM CDT /11 PM EDT/ WEDNESDAY...
TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO
10 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 104.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.
TUESDAY NIGHT
CLEAR WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
INDEPENDENCE DAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION
50 PERCENT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page