603
FPUS53 KLOT 120036 AAA
ZFPLOT

Zone Forecast Product...UPDATED
National Weather Service Chicago/Romeoville, IL
736 PM CDT Sat Oct 11 2025

ILZ104-120815-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy in the evening then clearing.
Lows in the lower 50s in the suburbs to the mid 50s downtown.
East winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows in the mid
50s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy. Highs in the mid 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the upper 50s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 70.

$$

ILZ103-120815-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs around 70 inland, but only in the
mid 60s near the lake. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. Highs in the mid 60s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs in the upper 60s.

$$

ILZ105-120815-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 40s. East winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy in the morning, then becoming
mostly cloudy. Highs in the mid 70s. South winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 50s. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the upper 50s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 70.

$$

ILZ006-120815-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy. Lows around 50. East winds 5 to
10 mph, becoming southeast after midnight.
.SUNDAY...Mostly sunny. Highs in the upper 60s inland, but only
in the mid 60s near the lake. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
5 to 10 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. Chance of precipitation 40 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. Highs around 70.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs in the upper 60s.

$$

ILZ005-120815-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy. Lows in the upper 40s. East
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs around 70. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. Southwest
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the mid 60s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs in the upper 60s.

$$

ILZ012-120815-
Kane-
Including the cities of Aurora and Elgin
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy in the evening then clearing.
Lows in the mid 40s. East winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Southeast winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs around 70.

$$

ILZ013-120815-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy in the evening then clearing.
Lows in the upper 40s. East winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 50s. Chance of precipitation
40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 70.

$$

ILZ020-120815-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s. East winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 50. Southeast winds around 5 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 50s. Chance of precipitation
40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

ILZ106-120815-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s. East winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 50. Southeast winds around 5 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy. Highs around 70.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 50s. Chance of precipitation
40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 70.

$$

ILZ107-120815-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Partly cloudy in the evening, then becoming
clear. Lows in the mid 40s. East winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy in the morning, then becoming
mostly cloudy. Highs in the mid 70s. South winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 50s. Chance of precipitation
40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

ILZ108-120815-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Partly cloudy in the evening, then becoming
clear. Lows in the mid 40s. East winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 70.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the mid 50s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 70.

$$

INZ001-120815-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 40s. East winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the mid 50s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 70.

$$

INZ002-120815-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 40s. East winds
around 5 mph.
.SUNDAY...Sunny. Highs around 70. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. Southeast
winds around 5 mph, becoming west in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows in the lower 50s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the mid 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the mid 50s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 70.

$$

ILZ003-120815-
Winnebago-
Including the city of Rockford
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 40s. East winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Southeast winds
5 to 10 mph, increasing to 10 to 15 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph, becoming west in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows around 50. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of showers. Highs in the upper 60s.

$$

ILZ004-120815-
Boone-
Including the city of Belvidere
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Southeast winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph, becoming southwest in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of showers. Highs in the upper 60s.

$$

ILZ008-120815-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 70s. Southeast winds
5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the mid 70s. South winds
around 5 mph, becoming west in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of showers. Highs around 70.

$$

ILZ011-120815-
De Kalb-
Including the cities of DeKalb and Sycamore
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly cloudy in the evening then clearing.
Lows in the mid 40s. East winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Southeast winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the lower 70s. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. Highs around 70.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows around 50.
Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs around 70.

$$

ILZ010-120815-
Lee-
Including the city of Dixon
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 40s. East winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 70s. Southeast winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the mid 70s. South winds
around 5 mph, becoming southwest in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. Highs around 70.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows around 50.
Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs around 70.

$$

ILZ019-120815-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 40s. East winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 70s. Southeast winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. Southeast winds around 5 mph.
.COLUMBUS DAY...Mostly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows in the lower 50s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs around 70.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs in the lower 70s.

$$

ILZ021-120815-
Grundy-
Including the cities of Morris, Coal City, and Minooka
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 40s. East winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 50. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy in the morning, then becoming
mostly cloudy. Highs in the mid 70s. South winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows in the lower 50s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 50s. Chance of precipitation
40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

ILZ032-120815-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Clear. Lows in the mid 40s. East winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 40s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the mid 50s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of showers. Highs in the lower 70s.

$$

ILZ023-120815-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Clear. Lows in the mid 40s. East winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds around
5 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the mid 50s.
Chance of precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

ILZ039-120815-
Ford-
Including the cities of Paxton and Gibson City
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Clear. Lows in the mid 40s. East winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the upper 70s. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the mid 50s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

ILZ033-120815-
Iroquois-
Including the cities of Watseka and Gilman
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Clear. Lows in the mid 40s. East winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Southeast winds around
5 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. Southeast
winds around 5 mph, becoming southwest in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light and
variable winds.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Mostly sunny. Highs around 70.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the mid 50s.
Chance of precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

INZ010-120815-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Clear. Lows in the lower 40s. Northeast winds
around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds around
5 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. Southeast
winds around 5 mph, becoming west in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light and
variable winds.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the upper 50s.
Chance of precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

INZ011-120815-
Jasper-
Including the cities of Rensselaer and DeMotte
736 PM CDT Sat Oct 11 2025

.REST OF TONIGHT...Clear. Lows in the lower 40s. Northeast winds
around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds around
5 mph.
.SUNDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. Southeast winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 70s. Southeast
winds around 5 mph, becoming northwest in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light and
variable winds.
.TUESDAY...Partly cloudy. Highs in the lower 70s. Temperature
falling into the mid 60s in the afternoon.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Lows in the lower 50s. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.THURSDAY...Mostly sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.FRIDAY...Partly cloudy. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the upper 50s.
Chance of precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s.

$$

INZ019-120815-
Benton-
Including the cities of Fowler and Oxford
836 PM EDT Sat Oct 11 2025

.REST OF TONIGHT...Clear. Lows in the mid 40s. Northeast winds
around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds around
5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph.
.COLUMBUS DAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s. Southeast winds around 5 mph,
becoming northwest in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 50s. Light and variable winds.
.TUESDAY...Partly cloudy. Highs in the mid 70s.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of showers after midnight. Lows in the lower
50s. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Mostly sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 50s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the lower 70s. Temperature falling into the mid 60s in
the afternoon.

$$