327
FPUS53 KLOT 130237
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
936 PM CDT Wed Aug 12 2026

ILZ104-131000-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
upper 60s. Southeast winds around 5 mph, becoming northeast after
midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers late in the morning. A slight chance of
thunderstorms in the late morning and afternoon. Showers likely
in the afternoon. Humid with highs in the upper 70s. East winds
5 to 10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a slight chance of
thunderstorms. Humid with lows in the upper 60s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers in the morning. A
slight chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs around 80 inland, but only in the mid
70s near the lake. East winds 5 to 10 mph. Chance of
precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds 5 to 10 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the lower
70s. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the mid 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
40 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.WEDNESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers. Highs in the lower 80s. Chance of
precipitation 30 percent.

$$

ILZ103-131000-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
upper 60s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers late in the morning. A slight chance of
thunderstorms in the late morning and afternoon. Showers likely
in the afternoon. Humid with highs in the upper 70s. East winds
5 to 10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of showers with a
slight chance of thunderstorms. Humid with lows in the upper 60s.
East winds 5 to 10 mph. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers in the morning, then
a slight chance of showers and thunderstorms in the afternoon.
Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds 5 to 10 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the lower
70s. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the mid 60s. Chance of precipitation 30 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of showers in the afternoon. Highs in the lower
80s. Chance of precipitation 30 percent.

$$

ILZ105-131000-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
upper 60s. Southwest winds around 5 mph, becoming southeast after
midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...A chance of thunderstorms in the evening.
Showers likely. A slight chance of thunderstorms after midnight.
Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers in the morning. A
slight chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs around 80. East winds 5 to 10 mph.
Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly 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 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the lower 70s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the mid 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
40 percent.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. A chance of showers in the morning.
Highs in the lower 80s. Chance of precipitation 30 percent.

$$

ILZ006-131000-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
mid 60s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the late morning and early afternoon. A
slight chance of thunderstorms early in the afternoon, then
showers likely late. Humid with highs in the mid 70s. East winds
5 to 10 mph. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of showers with a
slight chance of thunderstorms. Lows in the mid 60s. East winds
5 to 10 mph. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers in the morning.
Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance
of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds 5 to 10 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the lower
80s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 40 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 60s.
.MONDAY...Partly cloudy. Highs in the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of showers in the afternoon. Highs in the upper
70s. Chance of precipitation 30 percent.

$$

ILZ005-131000-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
mid 60s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers late in the morning. A slight chance of
thunderstorms in the late morning and afternoon. Showers likely
in the afternoon. Humid with highs in the mid 70s. East winds
5 to 10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of showers with a
slight chance of thunderstorms. Lows in the mid 60s. East winds
5 to 10 mph. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers. A slight chance of
thunderstorms in the afternoon. Humid with highs in the upper
70s. East winds 5 to 10 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Lows in the mid 60s. East
winds 5 to 10 mph. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 50 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. A chance of showers in the afternoon.
Highs in the upper 70s. Chance of precipitation 30 percent.

$$

ILZ012-131000-
Kane-
Including the cities of Aurora and Elgin
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy. Patchy fog in the late evening
and overnight. Lows in the mid 60s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers late in the morning. A slight chance of
thunderstorms in the late morning and afternoon. Showers likely
in the afternoon. Humid with highs in the upper 70s. East winds
5 to 10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a slight chance of
thunderstorms. Lows in the mid 60s. East winds 5 to 10 mph.
Chance of precipitation 70 percent.
.FRIDAY...Mostly cloudy. Showers likely in the morning. A slight
chance of thunderstorms. A chance of showers in the afternoon.
Humid with highs around 80. East winds 5 to 10 mph. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds 5 to 10 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows around 70.
Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 60s.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ013-131000-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy. Patchy fog after midnight. Lows
in the upper 60s. Southeast winds around 5 mph, becoming
northeast after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers late in the morning. A slight chance of
thunderstorms in the late morning and afternoon. Showers likely
in the afternoon. Humid with highs in the upper 70s. East winds
5 to 10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a slight chance of
thunderstorms. Humid with lows in the upper 60s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers in the morning. A
slight chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs around 80. East winds 5 to 10 mph.
Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds 5 to 10 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the lower
70s. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ020-131000-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog in the late evening
and overnight. Lows in the upper 60s. South winds around 5 mph,
becoming east after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon. Humid with highs
in the upper 70s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Humid with
lows in the upper 60s. East winds around 5 mph. Chance of
precipitation 70 percent.
.FRIDAY...Mostly cloudy. Showers likely in the morning. A slight
chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs in the lower 80s. East winds 5 to
10 mph. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly 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 10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the lower
70s. Chance of precipitation 30 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the mid 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Highs around 80.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ106-131000-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
upper 60s. South winds around 5 mph, becoming east after
midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Humid with
lows in the upper 60s. East winds 5 to 10 mph. Chance of
precipitation 70 percent.
.FRIDAY...Mostly cloudy. Showers likely in the morning. A slight
chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs in the lower 80s. East winds 5 to
10 mph. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly 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 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the lower
70s. Chance of precipitation 30 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the mid 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
40 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ107-131000-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the upper 60s. South winds around 5 mph, becoming east after
midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Humid with
lows in the upper 60s. East winds 5 to 10 mph. Chance of
precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
80s. East winds 5 to 10 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly 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 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY 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 lower 70s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Highs around 80.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ108-131000-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the mid 60s. Southwest winds around 5 mph, becoming southeast
after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Lows in
the mid 60s. East winds around 5 mph. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs around 80. East
winds 5 to 10 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly 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 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows around 70. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the mid 60s. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. A chance of showers in the morning.
Highs in the lower 80s. Chance of precipitation 30 percent.

$$

INZ001-131000-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the mid 60s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Lows in
the mid 60s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. A chance of showers in the morning. A
slight chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs around 80. East winds 5 to 10 mph.
Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly 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 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows around 70. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the mid 60s. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

INZ002-131000-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog in the late evening
and early morning. Areas of fog late. Lows in the mid 60s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
slight chance of showers and thunderstorms in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance
of precipitation 60 percent.
.THURSDAY NIGHT...A chance of showers early in the evening. A
slight chance of thunderstorms. Showers likely in the late
evening and overnight. Lows in the mid 60s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers in the morning. A
slight chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs around 80. East winds around 5 mph.
Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Humid with lows in the upper 60s. East winds 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows around 70.
Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the mid 60s. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy. Highs in the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ003-131000-
Winnebago-
Including the city of Rockford
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
mid 60s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon. Humid with highs
in the mid 70s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.THURSDAY NIGHT...A chance of showers early in the evening. A
slight chance of thunderstorms. Showers likely in the late
evening and overnight. Lows in the lower 60s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.FRIDAY...Mostly cloudy. Showers likely in the morning. A slight
chance of thunderstorms. A chance of showers in the afternoon.
Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance
of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Lows in the mid 60s. East
winds 5 to 10 mph. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 50 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Mostly cloudy in the morning, then partly cloudy
with a chance of showers in the afternoon. Highs around 80.
Chance of precipitation 30 percent.

$$

ILZ004-131000-
Boone-
Including the city of Belvidere
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
mid 60s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon. Humid with highs
in the upper 70s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.THURSDAY NIGHT...A chance of showers early in the evening. A
slight chance of thunderstorms. Showers likely in the late
evening and overnight. Lows in the lower 60s. East winds 5 to
10 mph. Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy. Showers likely in the morning, then a
chance of showers with a slight chance of thunderstorms in the
afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Lows in the mid 60s. East
winds 5 to 10 mph. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the lower 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 50 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. A chance of showers in the afternoon.
Highs in the upper 70s. Chance of precipitation 30 percent.

$$

ILZ008-131000-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog late in the evening. Areas of
fog after midnight. Lows in the mid 60s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon. Humid with highs
in the upper 70s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Lows in
the mid 60s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. Showers likely with a slight chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Humid with highs around 80. East
winds 5 to 10 mph. Chance of precipitation 70 percent.
.FRIDAY NIGHT...A chance of thunderstorms in the evening. Showers
likely. A slight chance of thunderstorms after midnight. Humid
with lows in the mid 60s. East winds 5 to 10 mph. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 50 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
around 60.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 80.

$$

ILZ011-131000-
De Kalb-
Including the cities of DeKalb and Sycamore
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog in the late evening and early
morning. Areas of fog late. Lows in the mid 60s. Southeast winds
around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon. Humid with highs
in the upper 70s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Lows in
the mid 60s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. Showers likely with a slight chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Humid with highs around 80. East
winds 5 to 10 mph. Chance of precipitation 60 percent.
.FRIDAY NIGHT...A chance of thunderstorms in the evening. Showers
likely. A slight chance of thunderstorms after midnight. Humid
with lows in the upper 60s. East winds 5 to 10 mph. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows around 70.
Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 80.

$$

ILZ010-131000-
Lee-
Including the city of Dixon
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog in the late evening and early
morning. Areas of fog late. Lows in the upper 60s. Southeast
winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon. Humid with highs
in the upper 70s. East winds 5 to 10 mph. Chance of precipitation
70 percent.
.THURSDAY NIGHT...A chance of thunderstorms until early morning.
Showers likely. A slight chance of thunderstorms late. Humid with
lows in the mid 60s. East winds 5 to 10 mph. Chance of
precipitation 70 percent.
.FRIDAY...Mostly cloudy. Showers likely with a slight chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Humid with highs in the lower
80s. East winds 5 to 10 mph. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds 5 to 10 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Chance of precipitation
50 percent.
.SUNDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ019-131000-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Patchy fog in the late evening and
overnight. Lows in the upper 60s. South winds around 5 mph,
becoming east after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. Showers likely in the morning. A slight
chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs in the lower 80s. East winds 5 to
10 mph. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Humid with lows around 70. East winds 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the lower
70s. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Highs around 80.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ021-131000-
Grundy-
Including the cities of Morris, Coal City, and Minooka
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog in the late evening
and overnight. Lows in the upper 60s. South winds around 5 mph,
becoming east after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs around 80. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the upper 60s. East winds around 5 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. Showers likely in the morning. A slight
chance of thunderstorms. A slight chance of showers in the
afternoon. Humid with highs in the lower 80s. East winds 5 to
10 mph. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Humid with lows around 70. East winds 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the upper 80s. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows in the lower
70s. Chance of precipitation 30 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 60s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ032-131000-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the upper 60s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers in the morning. A chance of thunderstorms.
Showers likely in the afternoon. Humid with highs in the lower
80s. East winds 5 to 10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning. Humid with highs in the mid 80s. East winds around
5 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly 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. East winds 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly 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 slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows in the lower 70s. Chance
of precipitation 30 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms. Highs in
the upper 80s. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s.

$$

ILZ023-131000-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the mid 60s. South winds around 5 mph, becoming southeast
after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds 5 to
10 mph. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of
precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
80s. East winds around 5 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds around 5 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows around 70. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy with a slight chance of showers and
thunderstorms in the morning, then partly cloudy with a chance of
showers and thunderstorms in the afternoon. Highs in the mid 80s.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the mid 60s. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ039-131000-
Ford-
Including the cities of Paxton and Gibson City
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the upper 60s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms until
late afternoon. Showers likely with a chance of thunderstorms
late. Humid with highs in the lower 80s. East winds 5 to 10 mph.
Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning. Humid with highs in the mid 80s. East winds around
5 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Humid with lows around 70. East winds 5 to
10 mph. Chance of precipitation 50 percent.
.SATURDAY...Mostly 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 slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s.

$$

ILZ033-131000-
Iroquois-
Including the cities of Watseka and Gilman
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the upper 60s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms until
late afternoon. Showers likely with a chance of thunderstorms
late. Humid with highs in the lower 80s. East winds 5 to 10 mph.
Chance of precipitation 70 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 80s. East winds around
5 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly 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. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 30 percent.
.SATURDAY 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 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 30 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
precipitation 40 percent.
.MONDAY...Partly cloudy. Highs around 80.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

INZ010-131000-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight.
Areas of fog late. Lows in the mid 60s. South winds around 5 mph,
becoming southeast after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. Humid with highs in the upper 70s. East winds
around 5 mph. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the mid 60s. East winds around 5 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
80s. East winds around 5 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Humid with lows in the
upper 60s. East winds around 5 mph. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 40 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A slight chance of thunderstorms. A slight chance
of showers in the evening, then a chance of showers after
midnight. Lows around 70. Chance of precipitation 30 percent.
.SUNDAY...Mostly cloudy with a slight chance of showers and
thunderstorms in the morning, then partly cloudy with a chance of
showers and thunderstorms in the afternoon. Highs in the mid 80s.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the mid 60s. Chance of
precipitation 40 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

INZ011-131000-
Jasper-
Including the cities of Rensselaer and DeMotte
936 PM CDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Areas of fog after midnight.
Lows in the mid 60s. Southwest winds around 5 mph late in the
evening, becoming light and variable.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
slight chance of showers early in the morning, then a chance of
showers with a slight chance of thunderstorms in the late morning
and early afternoon. Showers likely with a chance of
thunderstorms late. Humid with highs in the upper 70s. Southeast
winds 5 to 10 mph. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Lows in the mid 60s. East winds around 5 mph. Chance of
precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
80s. East winds around 5 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. A chance of thunderstorms. Showers likely after
midnight. Humid with lows in the upper 60s. East winds 5 to
10 mph. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Highs in the mid 80s. Chance of
precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows around 70. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy with a slight chance of showers and
thunderstorms in the morning, then partly cloudy with a chance of
showers and thunderstorms in the afternoon. Highs in the mid 80s.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the mid 60s. Chance of
precipitation 50 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

INZ019-131000-
Benton-
Including the cities of Fowler and Oxford
1036 PM EDT Wed Aug 12 2026

.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight.
Areas of fog late. Lows in the upper 60s. South winds around
5 mph, becoming southeast after midnight.
.THURSDAY...Mostly cloudy. Patchy fog early in the morning. A
slight chance of thunderstorms in the morning. A chance of
showers. A chance of thunderstorms in the afternoon. Humid with
highs around 80. East winds 5 to 10 mph. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance
of precipitation 70 percent.
.FRIDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
80s. East winds around 5 mph. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly 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 with a chance of showers and
thunderstorms in the morning, then partly cloudy with a slight
chance of showers and thunderstorms in the afternoon. Highs in
the mid 80s. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent.
.SUNDAY...Partly cloudy with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Highs in the mid 80s.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Lows in the upper 60s. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$