022
FPUS53 KLOT 040926
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
426 AM CDT Mon Aug 4 2025

ILZ104-050600-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs in the lower 80s. East winds 5 to
10 mph.
.TONIGHT...Partly cloudy. Lows in the upper 60s. East winds 5 to
10 mph.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s inland, but
only in the upper 70s near the lake. East winds around 5 mph,
increasing to around 10 mph in the afternoon. Chance of
precipitation 20 percent.
.TUESDAY NIGHT...Decreasing clouds. Lows in the upper 60s. East
winds around 5 mph.
.WEDNESDAY...Mostly sunny through mid morning, then becoming
partly cloudy. Highs in the mid 80s inland, but only in the lower
80s near the lake. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 70.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 70s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
40 percent.

$$

ILZ103-050600-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs in the lower 80s inland, but only in
the upper 70s near the lake. East winds 5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the mid 60s. East winds 5 to
10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s inland, but only in
the upper 70s near the lake. East winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
around 5 mph.
.WEDNESDAY...Mostly sunny through mid morning, then becoming
partly cloudy. Highs in the mid 80s inland, but only in the lower
80s near the lake. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs around 90 inland, but only in the
mid 80s near the lake.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 70s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
40 percent.

$$

ILZ105-050600-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the mid 60s. East winds around
5 mph.
.TUESDAY...Increasing clouds. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. East winds
5 to 10 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs around 90.
.THURSDAY NIGHT...Mostly clear. Lows around 70.
.FRIDAY...Mostly sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
chance of showers and thunderstorms in the afternoon. Highs in
the upper 80s. Chance of precipitation 40 percent.

$$

ILZ006-050600-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
426 AM CDT Mon Aug 4 2025

.TODAY...Patchy fog along the immediate lake shoreline early this
morning. Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs around 80. East winds 5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the mid 60s. East winds around
5 mph.
.TUESDAY...Partly cloudy through mid morning, then becoming
mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s inland, but only
around 80 near the lake. Southeast winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s inland, but only
in the mid 80s near the lake.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 70s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
40 percent.

$$

ILZ005-050600-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs around 80. East winds 5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 80s. East winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Partly cloudy. Lows around 70.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
40 percent.

$$

ILZ012-050600-
Kane-
Including the cities of Aurora and Elgin
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Decreasing clouds. Highs in the mid 80s. East winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
40 percent.

$$

ILZ013-050600-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the mid 60s. East winds 5 to
10 mph.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 80s. East winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
5 to 10 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 90.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 70s.
.FRIDAY...Partly cloudy. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
40 percent.

$$

ILZ020-050600-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
around 5 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Increasing clouds. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. East winds
around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 40 percent.

$$

ILZ106-050600-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the mid 60s. East winds around
5 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s. East winds
5 to 10 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 70.
.FRIDAY...Mostly sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
chance of showers and thunderstorms in the afternoon. Highs in
the upper 80s. Chance of precipitation 40 percent.

$$

ILZ107-050600-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. A slight chance of showers and thunderstorms in the
afternoon. Highs in the mid 80s. East winds 5 to 10 mph. Chance
of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

ILZ108-050600-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Decreasing clouds. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows around 70.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

INZ001-050600-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Increasing clouds. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows around 70.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

INZ002-050600-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Increasing clouds. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows around 70.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

ILZ003-050600-
Winnebago-
Including the city of Rockford
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs around 80. East winds around 5 mph.
.TONIGHT...Partly cloudy. Lows around 60. East winds around
5 mph.
.TUESDAY...Decreasing clouds. Highs in the lower 80s. East winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.THURSDAY...Partly cloudy. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 80s.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
40 percent.

$$

ILZ004-050600-
Boone-
Including the city of Belvidere
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs in the lower 80s. East winds around
5 mph.
.TONIGHT...Partly cloudy. Lows around 60. East winds around
5 mph.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 80s. East winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly sunny through mid morning, then becoming
partly cloudy. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the mid
80s. Chance of precipitation 40 percent.

$$

ILZ008-050600-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs around 80. East winds around 5 mph.
.TONIGHT...Partly cloudy. Lows around 60. East winds around
5 mph.
.TUESDAY...Partly cloudy through mid morning, then becoming
mostly sunny. Highs in the lower 80s. East winds around 5 mph.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 60s. East winds around
5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s.
.SATURDAY...Partly cloudy. Highs around 90.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a chance of showers and thunderstorms after midnight.
Lows around 70. Chance of precipitation 30 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the mid
80s. Chance of precipitation 40 percent.

$$

ILZ011-050600-
De Kalb-
Including the cities of DeKalb and Sycamore
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs in the lower 80s. East winds around
5 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Partly cloudy. Highs in the lower 80s. East winds
around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90.
.SATURDAY NIGHT...Partly cloudy. Lows around 70.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the mid
80s. Chance of precipitation 40 percent.

$$

ILZ010-050600-
Lee-
Including the city of Dixon
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Hazy. Highs around 80. East winds around 5 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Partly cloudy through mid morning, then becoming
mostly sunny. Highs in the lower 80s. East winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 90.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows around 70.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the mid
80s. Chance of precipitation 40 percent.

$$

ILZ019-050600-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
around 5 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Increasing clouds. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 40 percent.

$$

ILZ021-050600-
Grundy-
Including the cities of Morris, Coal City, and Minooka
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
around 5 mph.
.TONIGHT...Partly cloudy. Lows in the lower 60s. East winds
around 5 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly sunny through mid morning, then becoming
partly cloudy. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.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.

$$

ILZ032-050600-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds 5 to 10 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy early in the evening, then becoming
partly cloudy. A slight chance of showers and thunderstorms early
in the evening. Lows in the lower 60s. East winds around 5 mph.
Chance of precipitation 20 percent.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows around 70.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

ILZ023-050600-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Mostly cloudy early in the evening, then becoming
partly cloudy. Lows in the lower 60s. East winds around 5 mph.
.TUESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. A slight chance of showers and thunderstorms in the
afternoon. Highs in the lower 80s. East winds around 5 mph.
Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph in the evening, becoming light and variable.
.WEDNESDAY...Decreasing clouds. Highs in the mid 80s. Southeast
winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

ILZ039-050600-
Ford-
Including the cities of Paxton and Gibson City
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 80. East winds 5 to
10 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
evening. Lows in the lower 60s. East winds around 5 mph. Chance
of precipitation 20 percent.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the lower 80s. East winds around
5 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

ILZ033-050600-
Iroquois-
Including the cities of Watseka and Gilman
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. A slight chance of showers and
thunderstorms late in the afternoon. Highs around 80. East winds
5 to 10 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
evening. Lows in the lower 60s. East winds around 5 mph. Chance
of precipitation 20 percent.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the lower 80s. East winds around
5 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$

INZ010-050600-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Mostly cloudy early in the evening, then becoming
partly cloudy. Lows in the lower 60s. East winds around 5 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Increasing clouds. Lows in the mid 60s. East
winds around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the lower 80s. Southeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
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
30 percent.

$$

INZ011-050600-
Jasper-
Including the cities of Rensselaer and DeMotte
426 AM CDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. Highs in the lower 80s. East winds
5 to 10 mph.
.TONIGHT...Mostly cloudy early in the evening, then becoming
partly cloudy. Lows in the lower 60s. East winds around 5 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Decreasing clouds. Lows in the mid 60s. East
winds around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Decreasing clouds. Highs in the lower 80s. Southeast
winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
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
30 percent.

$$

INZ019-050600-
Benton-
Including the cities of Fowler and Oxford
526 AM EDT Mon Aug 4 2025

.TODAY...Mostly cloudy. Hazy. A slight chance of showers and
thunderstorms late in the afternoon. Highs around 80. East winds
5 to 10 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Lows in the lower 60s. East
winds around 5 mph. Chance of precipitation 20 percent.
.TUESDAY...Mostly cloudy through mid morning, then becoming
partly cloudy. A chance of showers and thunderstorms in the
afternoon. Highs in the lower 80s. East winds around 5 mph.
Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the mid 60s. East winds around
5 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the lower 80s. Southeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.

$$