857
FPUS53 KLOT 280324
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
1024 PM CDT Wed Aug 27 2025

ILZ104-281130-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms after midnight. Lows in the lower 60s. Southwest
winds 5 to 10 mph. Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the lower 70s.
West winds 5 to 10 mph, increasing to north 10 to 15 mph in the
afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the upper 50s. Northeast winds 10 to 15 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the upper 60s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 50s in the suburbs to the upper 50s
downtown. Northeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.LABOR DAY...Mostly sunny. 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.

$$

ILZ103-281130-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms after midnight. Low temperatures in the lower 60s.
Southwest winds 5 to 10 mph. Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the lower 70s.
West winds 5 to 10 mph, increasing to northeast 10 to 15 mph in
the afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Lows in the mid 50s. Northeast winds 10 to
15 mph.
.FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 50s. Northeast winds around
5 mph.
.SATURDAY...Partly cloudy. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Partly cloudy. Highs around 80 inland, but only in the
mid 70s near the lake.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ105-281130-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers and
thunderstorms after midnight. Nearly steady temperatures in the
lower 60s. Southwest winds around 5 mph. Chance of precipitation
50 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the lower 70s.
West winds 5 to 10 mph, becoming north in the afternoon. Chance
of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation
20 percent.
.FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph
in the evening, becoming light and variable.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows around 60.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ006-281130-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms after midnight. Nearly steady temperatures in the
lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation 60
percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the lower 70s.
Northwest winds 5 to 10 mph, increasing to northeast 10 to 15 mph
in the afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
clearing. Lows in the mid 50s. Northeast winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Highs around 70 inland, but only in the
mid 60s near the lake. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows around 50. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.LABOR DAY...Mostly sunny. Highs in the mid 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. Highs in the upper 70s.

$$

ILZ005-281130-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms after midnight. Nearly steady temperatures around
60. Southwest winds 5 to 10 mph. Chance of precipitation 60
percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the lower 70s.
Northwest winds around 5 mph, becoming northeast in the
afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Lows around 50. Northeast winds 5 to
10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the upper 40s. East winds around 5 mph in
the evening, becoming light and variable.
.SATURDAY...Partly cloudy. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s.

$$

ILZ012-281130-
Kane-
Including the cities of Aurora and Elgin
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms after midnight. Nearly steady temperatures around
60. Southwest winds 5 to 10 mph. Chance of precipitation 60
percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the mid 70s.
West winds around 5 mph, becoming north in the afternoon. Chance
of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 50. Northeast winds around 5 mph in the
evening, becoming light and variable.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ013-281130-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms after midnight. Lows in the lower 60s. Southwest
winds 5 to 10 mph. Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the mid 70s.
West winds around 5 mph, becoming north in the afternoon. Chance
of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation
20 percent.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows around 60.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ020-281130-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers and
thunderstorms after midnight. Nearly steady temperatures in the
lower 60s. Southwest winds around 5 mph. Chance of precipitation
50 percent.
.THURSDAY...Decreasing cloudiness. Scattered thunderstorms in the
morning. Scattered showers. Isolated thunderstorms in the
afternoon. Highs in the mid 70s. West winds around 5 mph,
becoming northwest in the afternoon. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Mostly sunny through mid morning, then becoming partly
cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. East winds around 5 mph in
the evening, becoming light and variable.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ106-281130-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers and
thunderstorms after midnight. Nearly steady temperatures in the
lower 60s. Southwest winds around 5 mph. Chance of precipitation
50 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the mid 70s.
West winds 5 to 10 mph, becoming northwest in the afternoon.
Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation
20 percent.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 50. Northeast winds 5 to 10 mph in the
evening, becoming light and variable.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ107-281130-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers and
thunderstorms after midnight. Nearly steady temperatures in the
lower 60s. Southwest winds around 5 mph. Chance of precipitation
50 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Scattered thunderstorms in the morning. Scattered
showers. Isolated thunderstorms in the afternoon. Highs in the
mid 70s. Southwest winds 5 to 10 mph, becoming northwest in the
afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Mostly sunny through mid morning, then becoming partly
cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph
in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ108-281130-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers and
thunderstorms after midnight. Nearly steady temperatures in the
lower 60s. Southwest winds around 5 mph. Chance of precipitation
50 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the lower 70s.
Southwest winds 5 to 10 mph, becoming northwest in the afternoon.
Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph
in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

INZ001-281130-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Scattered showers and thunderstorms after
midnight. Nearly steady temperatures in the lower 60s. Southwest
winds 5 to 10 mph. Chance of precipitation 50 percent.
.THURSDAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Numerous showers and scattered thunderstorms in
the morning, then scattered showers with isolated thunderstorms
in the afternoon. Highs in the lower 70s. Southwest winds 5 to
10 mph, increasing to northwest 10 to 15 mph in the afternoon.
Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 10 to 15 mph, diminishing to 5 to
10 mph after midnight. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the upper 60s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the upper 70s.

$$

INZ002-281130-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Scattered showers and thunderstorms after
midnight. Nearly steady temperatures in the lower 60s. Southwest
winds 5 to 10 mph. Chance of precipitation 50 percent.
.THURSDAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Numerous showers and scattered thunderstorms in
the morning, then isolated showers and thunderstorms in the
afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph,
becoming northwest in the afternoon. Chance of precipitation
60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the upper 60s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows around 50.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ003-281130-
Winnebago-
Including the city of Rockford
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers in the late
evening and early morning. Scattered thunderstorms. Numerous
showers late. Nearly steady temperatures around 60. Southwest
winds 5 to 10 mph. Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the mid 70s.
Northwest winds around 5 mph, becoming north in the afternoon.
Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Lows in the upper 40s. Northeast winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Increasing cloudiness. Lows in the upper 40s.
East winds around 5 mph.
.SATURDAY...Partly cloudy. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows around 50.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s.

$$

ILZ004-281130-
Boone-
Including the city of Belvidere
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers in the late
evening and early morning. Scattered thunderstorms. Numerous
showers late. Nearly steady temperatures around 60. Southwest
winds 5 to 10 mph. Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms in the morning, then scattered showers with
isolated thunderstorms in the afternoon. Highs in the lower 70s.
Northwest winds around 5 mph, becoming northeast in the
afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Lows in the upper 40s. Northeast winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Decreasing cloudiness. Lows in the upper 40s.
East winds around 5 mph in the evening, becoming light and
variable.
.SATURDAY...Partly cloudy. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows around 50.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s.

$$

ILZ008-281130-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers and
thunderstorms. Nearly steady temperatures in the upper 50s.
Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.
.THURSDAY...Mostly cloudy. Scattered thunderstorms in the
morning. Scattered showers. Isolated thunderstorms in the
afternoon. Highs in the mid 70s. West winds around 5 mph,
becoming north in the afternoon. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly clear. Isolated showers in the evening.
Lows around 50. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the mid 70s. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
around 5 mph.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s.

$$

ILZ011-281130-
De Kalb-
Including the cities of DeKalb and Sycamore
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Isolated showers late in the
evening, then scattered showers and thunderstorms after midnight.
Nearly steady temperatures around 60. Southwest winds 5 to
10 mph. Chance of precipitation 50 percent.
.THURSDAY...Mostly cloudy. Scattered thunderstorms in the
morning. Scattered showers. Isolated thunderstorms in the
afternoon. Highs in the mid 70s. West winds around 5 mph,
becoming north in the afternoon. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds around
5 mph.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

ILZ010-281130-
Lee-
Including the city of Dixon
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Isolated showers late in the
evening, then scattered showers and thunderstorms after midnight.
Nearly steady temperatures around 60. Southwest winds 5 to
10 mph. Chance of precipitation 50 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Scattered showers and thunderstorms through mid morning.
Isolated showers in the late morning and afternoon. Isolated
thunderstorms in the afternoon. Highs in the upper 70s. Southwest
winds around 5 mph, becoming north in the afternoon. Chance of
precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Isolated showers in the evening.
Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 40s. East winds around 5 mph.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ019-281130-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Isolated showers after
midnight. Scattered thunderstorms after midnight. Scattered
showers late. Nearly steady temperatures in the lower 60s. South
winds 5 to 10 mph. Chance of precipitation 50 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Scattered showers and thunderstorms through mid morning.
Isolated showers in the late morning and afternoon. Highs in the
upper 70s. Southwest winds 5 to 10 mph, becoming northwest in the
afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. East winds around 5 mph.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ021-281130-
Grundy-
Including the cities of Morris, Coal City, and Minooka
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered showers and
thunderstorms after midnight. Nearly steady temperatures in the
lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation
50 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Scattered showers and thunderstorms through mid morning,
then isolated showers in the late morning and afternoon. Highs in
the upper 70s. Southwest winds 5 to 10 mph, becoming northwest in
the afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Mostly sunny through mid morning, then becoming partly
cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. East winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ032-281130-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Isolated showers after
midnight. Scattered showers and thunderstorms late. Nearly steady
temperatures in the upper 50s. Southwest winds 5 to 10 mph.
Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Isolated showers through mid morning. Isolated showers in
the afternoon. Highs around 80. Southwest winds 5 to 10 mph,
becoming northwest in the afternoon. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly sunny through mid morning, then becoming partly
cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. East winds around 5 mph.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs around 80.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ023-281130-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Isolated showers after
midnight. Scattered thunderstorms after midnight. Scattered
showers late. Nearly steady temperatures around 60. Southwest
winds 5 to 10 mph. Chance of precipitation 40 percent.
.THURSDAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Scattered showers and thunderstorms, mainly in the
morning. Highs in the mid 70s. Southwest winds 5 to 10 mph,
becoming northwest in the afternoon. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph
in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ039-281130-
Ford-
Including the cities of Paxton and Gibson City
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Scattered thunderstorms with
isolated showers late. Nearly steady temperatures in the upper
50s. Southwest winds 5 to 10 mph. Chance of precipitation
30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Isolated showers in the afternoon. Highs in the upper
70s. Southwest winds 5 to 10 mph, becoming west in the afternoon.
Chance of precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs around 80.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

ILZ033-281130-
Iroquois-
Including the cities of Watseka and Gilman
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Isolated showers after
midnight. Scattered showers and thunderstorms late. Nearly steady
temperatures in the upper 50s. Southwest winds around 5 mph.
Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Scattered thunderstorms in the morning. Isolated showers.
Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming
west in the afternoon. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Isolated showers in the evening. Lows in
the lower 50s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Mostly sunny through mid morning, then becoming partly
cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs around 80.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$

INZ010-281130-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Mostly cloudy. Isolated showers after
midnight. Scattered showers and thunderstorms late. Nearly steady
temperatures in the upper 50s. Southwest winds 5 to 10 mph.
Chance of precipitation 40 percent.
.THURSDAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Scattered showers and thunderstorms in the
morning, then isolated showers in the afternoon. Highs in the
lower 70s. Southwest winds 5 to 10 mph, becoming west in the
afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Isolated showers in the evening.
Lows around 50. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 40s. Northeast winds around 5 mph
in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows around 50.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

INZ011-281130-
Jasper-
Including the cities of Rensselaer and DeMotte
1024 PM CDT Wed Aug 27 2025

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Isolated showers after midnight.
Scattered showers and thunderstorms late. Nearly steady
temperatures in the upper 50s. Southwest winds around 5 mph.
Chance of precipitation 40 percent.
.THURSDAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Scattered showers and thunderstorms in the
morning, then isolated showers in the afternoon. Highs in the
lower 70s. Southwest winds 5 to 10 mph, becoming west in the
afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Isolated showers in the evening.
Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 40s. Northeast winds around 5 mph
in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs around 80.

$$

INZ019-281130-
Benton-
Including the cities of Fowler and Oxford
1124 PM EDT Wed Aug 27 2025

.REST OF TONIGHT...Partly cloudy late in the evening, then
becoming mostly cloudy. Isolated showers late. Nearly steady
temperatures in the upper 50s. Southwest winds around 5 mph.
Chance of precipitation 20 percent.
.THURSDAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. Scattered showers and thunderstorms in the
morning, then isolated showers in the afternoon. Highs in the mid
70s. West winds 5 to 10 mph. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy early in the evening, then
becoming mostly clear. Lows in the lower 50s. Northeast winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s. Northeast winds around 5 mph
in the evening, becoming light and variable.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.LABOR DAY...Mostly sunny. Highs in the upper 70s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower 80s.

$$