Zone Forecast Product
Issued by NWS Chicago, IL

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149
FPUS53 KLOT 060814
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
314 AM CDT Mon Oct 6 2025

ILZ104-062315-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers and thunderstorms late. Continued
unseasonably warm. Highs in the lower or middle 80s. Southwest
winds 5 to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...A chance of thunderstorms until early morning. Showers
likely. A slight chance of thunderstorms late. Lows around 60.
North winds 5 to 10 mph, increasing to 10 to 15 mph after
midnight. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers early in the
morning, then a slight chance of showers late in the morning.
Much cooler with highs in the mid 60s. North winds 10 to 15 mph.
Chance of precipitation 40 percent.
.TUESDAY NIGHT...Clear. Lows around 50 in the suburbs to the mid
50s downtown. North winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 50s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ103-062315-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers early in the afternoon.
Showers likely and a chance of thunderstorms late. Continued
unseasonably warm. Highs in the lower 80s. Southwest winds around
10 mph. Chance of precipitation 60 percent.
.TONIGHT...A chance of thunderstorms until early morning. Showers
likely. A slight chance of thunderstorms late. Lows in the upper
50s. North winds 5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Cloudy in the morning, then becoming partly cloudy. A
chance of showers early in the morning, then a slight chance of
showers late in the morning. Much cooler with highs in the mid
60s. North winds 5 to 10 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. North winds 5 to
10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 50.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s inland, but only in
the lower 70s near the lake.

$$

ILZ105-062315-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers and a slight chance of thunderstorms
late. Continued unseasonably warm. Highs in the lower 80s.
Southwest winds around 10 mph. Chance of precipitation
40 percent.
.TONIGHT...A chance of thunderstorms until early morning. Showers
likely. A slight chance of thunderstorms late. Lows around 60.
Southwest winds 5 to 10 mph, becoming north after midnight.
Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers early in the
morning, then a slight chance of showers late in the morning.
Much cooler with highs in the mid 60s. North winds 10 to 15 mph.
Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ006-062315-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers and a slight chance of thunderstorms
early in the afternoon. Showers likely and a chance of
thunderstorms late. Continued unseasonably warm. Highs in the
lower 80s. Temperature falling into the lower 70s in the
afternoon. Southwest winds around 10 mph. Chance of precipitation
70 percent.
.TONIGHT...A chance of thunderstorms early in the evening.
Showers likely. A slight chance of thunderstorms in the late
evening and early morning. Lows in the mid 50s. North winds 5 to
10 mph. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers in the morning. Much cooler with highs in the
upper 60s. North winds 5 to 10 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. North winds around
5 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s inland, but only
in the upper 60s near the lake.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ005-062315-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers early in the afternoon. A chance of
thunderstorms in the afternoon. Showers likely late. Highs around
80. Temperature falling into the lower 70s in the afternoon.
Southwest winds 5 to 10 mph, becoming west in the afternoon.
Chance of precipitation 60 percent.
.TONIGHT...Cloudy. A chance of thunderstorms early in the
evening. A chance of showers. A slight chance of thunderstorms
late in the evening. Lows in the mid 50s. North winds 5 to
10 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers early in the morning. Much cooler with highs in
the upper 60s. North winds 5 to 10 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ012-062315-
Kane-
Including the cities of Aurora and Elgin
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers and a slight chance of thunderstorms
early in the afternoon. Showers likely and a chance of
thunderstorms late. Continued unseasonably warm. Highs in the
lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation
60 percent.
.TONIGHT...A chance of thunderstorms in the evening. Showers
likely. A slight chance of thunderstorms after midnight. Lows in
the mid 50s. North winds 5 to 10 mph. Chance of precipitation
70 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the morning. Much
cooler with highs in the upper 60s. North winds around 10 mph.
Chance of precipitation 20 percent.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ013-062315-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers early in the afternoon. A
chance of showers and thunderstorms late. Continued unseasonably
warm. Highs in the lower 80s. Southwest winds around 10 mph.
Chance of precipitation 50 percent.
.TONIGHT...A chance of thunderstorms until early morning. Showers
likely. A slight chance of thunderstorms late. Lows in the upper
50s. North winds 5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Cloudy in the morning, then becoming partly cloudy. A
chance of showers early in the morning, then a slight chance of
showers late in the morning. Much cooler with highs in the upper
60s. North winds around 10 mph. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. North winds around
5 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ020-062315-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers and thunderstorms late. Continued
unseasonably warm. Highs in the mid 80s. Southwest winds 5 to
10 mph. Chance of precipitation 50 percent.
.TONIGHT...A chance of thunderstorms early in the evening.
Showers likely. A slight chance of thunderstorms in the late
evening and overnight. Lows in the upper 50s. North winds 5 to
10 mph. Chance of precipitation 70 percent.
.TUESDAY...Cloudy in the morning, then becoming partly cloudy. A
slight chance of showers in the morning. Much cooler with highs
in the upper 60s. North winds around 10 mph. Chance of
precipitation 20 percent.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ106-062315-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers and thunderstorms late. Continued
unseasonably warm. Highs in the mid 80s. Southwest winds 5 to
10 mph. Chance of precipitation 50 percent.
.TONIGHT...A chance of thunderstorms until early morning. Showers
likely. A slight chance of thunderstorms late. Lows around 60.
North winds 5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers early in the
morning, then a slight chance of showers late in the morning.
Much cooler with highs in the mid 60s. North winds around 10 mph.
Chance of precipitation 40 percent.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. North winds 5 to
10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ107-062315-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers and thunderstorms late.
Continued unseasonably warm. Highs in the mid 80s. Southwest
winds 5 to 10 mph. Chance of precipitation 20 percent.
.TONIGHT...Showers likely with a chance of thunderstorms. Lows
around 60. Southwest winds 5 to 10 mph, becoming north after
midnight. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms early in the morning, then a slight
chance of showers late in the morning. Much cooler with highs in
the upper 60s. North winds around 10 mph. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ108-062315-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers late. Continued unseasonably
warm. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance
of precipitation 20 percent.
.TONIGHT...Showers likely with a chance of thunderstorms. Lows
around 60. South winds 5 to 10 mph, becoming northwest after
midnight. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms early in the morning, then a slight
chance of showers late in the morning. Much cooler with highs in
the mid 60s. North winds 10 to 15 mph. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

INZ001-062315-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers late. Continued unseasonably
warm. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance
of precipitation 20 percent.
.TONIGHT...Showers likely with a chance of thunderstorms. Lows in
the lower 60s. Southwest winds 5 to 10 mph, becoming northwest
after midnight. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A slight chance of thunderstorms early
in the morning. A chance of showers in the morning. Much cooler
with highs in the mid 60s. North winds 10 to 15 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

INZ002-062315-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers late. Continued unseasonably
warm. Highs in the mid 80s. South winds 5 to 10 mph. Chance of
precipitation 20 percent.
.TONIGHT...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. Southwest winds 5 to 10 mph,
becoming northwest after midnight. Chance of precipitation
70 percent.
.TUESDAY...Mostly cloudy. A slight chance of thunderstorms early
in the morning. A chance of showers in the morning. Much cooler
with highs in the mid 60s. North winds 10 to 15 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Partly cloudy. Highs in the mid 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ003-062315-
Winnebago-
Including the city of Rockford
314 AM CDT Mon Oct 6 2025

.TODAY...Mostly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 70s. Temperature falling into
the lower 70s in the afternoon. Southwest winds 5 to 10 mph,
becoming northwest in the afternoon. Chance of precipitation
50 percent.
.TONIGHT...Cloudy. A slight chance of thunderstorms in the
evening. A chance of showers. Lows in the lower 50s. North winds
5 to 10 mph. Chance of precipitation 50 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Much
cooler with highs in the upper 60s. North winds around 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 30s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers after midnight. Lows in the mid
40s. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ004-062315-
Boone-
Including the city of Belvidere
314 AM CDT Mon Oct 6 2025

.TODAY...Mostly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs around 80. Temperature falling into the
lower 70s in the afternoon. Southwest winds 5 to 10 mph, becoming
west in the afternoon. Chance of precipitation 50 percent.
.TONIGHT...Cloudy. A chance of thunderstorms early in the
evening. A chance of showers. A slight chance of thunderstorms
late in the evening. Lows in the lower 50s. North winds 5 to
10 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers early in the morning. Much cooler with highs in
the upper 60s. North winds 5 to 10 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Clear. Lows around 40. North winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers after midnight. Lows in the lower
40s. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ008-062315-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
314 AM CDT Mon Oct 6 2025

.TODAY...Mostly cloudy. A chance of showers and thunderstorms in
the afternoon. Continued unseasonably warm. Highs in the lower
80s. Temperature falling into the lower 70s in the afternoon.
Southwest winds 5 to 10 mph, becoming west in the afternoon.
Chance of precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of thunderstorms in the
evening. A chance of showers. Lows in the mid 50s. North winds
5 to 10 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers early in the morning. Much cooler with highs in
the upper 60s. North winds 5 to 10 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Clear. Lows around 40. North winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ011-062315-
De Kalb-
Including the cities of DeKalb and Sycamore
314 AM CDT Mon Oct 6 2025

.TODAY...Mostly cloudy. A slight chance of thunderstorms early in
the afternoon. A chance of showers in the afternoon. A chance of
thunderstorms late. Continued unseasonably warm. Highs in the
lower 80s. Temperature falling into the mid 70s in the afternoon.
Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...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 50s. North winds
5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the morning. Much
cooler with highs in the upper 60s. North winds around 10 mph.
Chance of precipitation 20 percent.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ010-062315-
Lee-
Including the city of Dixon
314 AM CDT Mon Oct 6 2025

.TODAY...Mostly cloudy. A slight chance of thunderstorms early in
the afternoon. A chance of showers in the afternoon. A chance of
thunderstorms late. Continued unseasonably warm. Highs in the
lower 80s. Temperature falling into the mid 70s in the afternoon.
Southwest winds 5 to 10 mph, becoming west in the afternoon.
Chance of precipitation 50 percent.
.TONIGHT...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 50s. North winds
5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers early in the morning. Much cooler with highs in
the upper 60s. North winds 5 to 10 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ019-062315-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers early in the afternoon. A
chance of showers and thunderstorms late. Continued unseasonably
warm. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance
of precipitation 50 percent.
.TONIGHT...Cloudy. A chance of showers and thunderstorms in the
evening, then showers likely with a slight chance of
thunderstorms after midnight. Lows in the upper 50s. North winds
5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Cloudy in the morning, then becoming partly cloudy. A
slight chance of thunderstorms early in the morning. A slight
chance of showers in the morning. Much cooler with highs in the
upper 60s. North winds around 10 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ021-062315-
Grundy-
Including the cities of Morris, Coal City, and Minooka
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of showers and a slight chance of thunderstorms
late. Continued unseasonably warm. Highs in the mid 80s.
Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
.TONIGHT...A slight chance of thunderstorms early in the evening.
Showers likely. A chance of thunderstorms in the late evening and
early morning. Lows around 60. West winds 5 to 10 mph, becoming
north after midnight. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms early in the morning, then a slight
chance of showers late in the morning. Much cooler with highs in
the upper 60s. North winds around 10 mph. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. North winds around
5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs around 70.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ032-062315-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers late. Continued unseasonably
warm. Highs in the mid 80s. South winds 5 to 10 mph. Chance of
precipitation 20 percent.
.TONIGHT...A chance of thunderstorms in the evening. Showers
likely. A slight chance of thunderstorms after midnight. Lows
around 60. Southwest winds 5 to 10 mph, becoming northwest after
midnight. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms early in the morning, then a slight
chance of showers late in the morning. Much cooler with highs in
the upper 60s. North winds around 10 mph. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ023-062315-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of showers late. Continued unseasonably
warm. Highs in the mid 80s. South winds 5 to 10 mph. Chance of
precipitation 20 percent.
.TONIGHT...A chance of thunderstorms in the evening. Showers
likely. A slight chance of thunderstorms after midnight. Lows
around 60. South winds 5 to 10 mph, becoming west after midnight.
Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms early in the morning, then a slight
chance of showers late in the morning. Much cooler with highs in
the mid 60s. North winds 5 to 10 mph. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows around 40.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ039-062315-
Ford-
Including the cities of Paxton and Gibson City
314 AM CDT Mon Oct 6 2025

.TODAY...Mostly sunny in the morning, then becoming partly
cloudy. Continued unseasonably warm. Highs in the mid 80s. South
winds 5 to 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of showers early in the
evening, then a slight chance of thunderstorms late in the
evening. A chance of showers in the late evening and overnight.
Lows in the lower 60s. South winds around 10 mph, becoming
southwest after midnight. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning, then a slight chance of showers and
thunderstorms late in the morning. Much cooler with highs in the
upper 60s. North winds 10 to 15 mph. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
clear. Lows in the lower 40s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Partly cloudy. Highs around 70.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Clear. Lows in the upper 40s.
.SUNDAY...Sunny. Highs in the upper 70s.

$$

ILZ033-062315-
Iroquois-
Including the cities of Watseka and Gilman
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy. Continued unseasonably warm. Highs in the
mid 80s. South winds 5 to 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of showers early in the
evening, then a slight chance of thunderstorms late in the
evening. A chance of showers in the late evening and overnight.
Lows in the lower 60s. South winds around 10 mph, becoming
southwest after midnight. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy. A chance of showers early in the
morning. A slight chance of thunderstorms in the morning. A
slight chance of showers late in the morning. Much cooler with
highs in the upper 60s. North winds 5 to 10 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
clear. Lows in the mid 40s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Clear. Lows in the mid 40s.
.SUNDAY...Mostly sunny. Highs in the upper 70s.

$$

INZ010-062315-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy. Continued unseasonably warm. Highs in the
mid 80s. South winds 5 to 10 mph.
.TONIGHT...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then showers likely after
midnight. Lows in the lower 60s. South winds around 10 mph,
becoming southwest after midnight. Chance of precipitation
70 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning. Much cooler with highs in
the upper 60s. North winds 5 to 10 mph. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
clear. Lows in the mid 40s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

INZ011-062315-
Jasper-
Including the cities of Rensselaer and DeMotte
314 AM CDT Mon Oct 6 2025

.TODAY...Partly cloudy. Continued unseasonably warm. Highs in the
mid 80s. South winds 5 to 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of showers early in the
evening. A chance of showers in the late evening and early
morning, then showers likely late. Lows in the lower 60s. South
winds around 10 mph, becoming southwest after midnight. Chance of
precipitation 70 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning. Much cooler with highs in
the upper 60s. North winds 5 to 10 mph. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
clear. Lows in the mid 40s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Partly cloudy. Highs in the mid 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s.

$$

INZ019-062315-
Benton-
Including the cities of Fowler and Oxford
414 AM EDT Mon Oct 6 2025

.TODAY...Mostly sunny in the morning, then becoming partly
cloudy. Continued unseasonably warm. Highs in the mid 80s. South
winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.
.TONIGHT...Mostly cloudy. A chance of showers in the late evening
and overnight. Lows in the mid 60s. South winds 10 to 15 mph,
becoming southwest 5 to 10 mph after midnight. Chance of
precipitation 50 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning. Much cooler with highs in
the upper 60s. North winds 5 to 10 mph. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 40s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Partly cloudy. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Sunny. Highs in the mid 70s.

$$