863
FPUS53 KLOT 020307
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
1006 PM CDT Thu Oct 1 2026

ILZ104-021100-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers late in the evening, then a chance of
showers after midnight. Near steady temperature around 60. North
winds 10 to 15 mph. Chance of precipitation 90 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 40s. Northeast winds
5 to 10 mph, becoming east after midnight.
.SATURDAY...Sunny. Highs in the mid 60s. East winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. South
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs around 70.
.SUNDAY NIGHT...Mostly clear. Lows around 50.
.MONDAY...Sunny. Highs in the lower 60s.
.MONDAY NIGHT...Clear. Lows in the mid 40s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs around 70.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Highs around 70.

$$

ILZ103-021100-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Cloudy. Showers likely late in the evening,
then a chance of showers after midnight. Lows in the mid 50s.
North winds 5 to 10 mph, increasing to 10 to 15 mph after
midnight. Chance of precipitation 70 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s inland, but only in the
lower 60s near the lake. Southeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 40s. Southeast winds around
5 mph, becoming southwest after midnight.
.SUNDAY...Mostly sunny. Highs around 70.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 60s inland, but only around
60 near the lake.
.MONDAY NIGHT...Clear. Lows in the lower 40s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 70s.

$$

ILZ105-021100-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning.
Near steady temperature in the lower 60s. North winds around
10 mph. Chance of precipitation 90 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 40s. Northeast winds
around 5 mph.
.SATURDAY...Sunny. Highs in the mid 60s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows in the lower 40s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Mostly sunny. Highs in the lower 70s.

$$

ILZ006-021100-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening, then a slight chance of showers after midnight. Lows in
the lower 50s. Northwest winds 5 to 10 mph, increasing to north
10 to 15 mph after midnight. Chance of precipitation 50 percent.
.FRIDAY...Partly cloudy in the morning, then becoming sunny.
Highs in the lower 60s. North winds 10 to 15 mph, diminishing to
5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 40s. Southeast winds around
5 mph, becoming southwest after midnight.
.SUNDAY...Mostly sunny. Highs around 70.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the lower 60s.
.MONDAY NIGHT...Clear. Lows in the lower 40s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs around 70.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. Highs around 70.

$$

ILZ005-021100-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
1006 PM CDT Thu Oct 1 2026

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

$$

ILZ012-021100-
Kane-
Including the cities of Aurora and Elgin
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Mostly cloudy. Showers likely late in the
evening, then a slight chance of showers after midnight. Lows in
the lower 50s. North winds around 10 mph. Chance of precipitation
70 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. North winds 10 to 15 mph, diminishing to 5 to 10 mph
in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Southeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds
around 5 mph.
.SUNDAY...Sunny. Highs around 70.
.SUNDAY NIGHT...Clear. Lows in the lower 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows around 40.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 70s.

$$

ILZ013-021100-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Cloudy. Showers likely late in the evening,
then a chance of showers after midnight. Lows in the mid 50s.
North winds around 10 mph. Chance of precipitation 70 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. North winds 10 to 15 mph, diminishing to 5 to 10 mph
in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Southeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs around 70.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows in the lower 40s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 70s.

$$

ILZ020-021100-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Cloudy. Showers likely late in the evening,
then a chance of showers after midnight. Lows in the lower 50s.
North winds 5 to 10 mph. Chance of precipitation 70 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. North winds 10 to 15 mph, diminishing to 5 to 10 mph
in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 60s. East winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows around 40.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ106-021100-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers late in the evening, then a chance of
showers after midnight. Lows in the mid 50s. North winds around
10 mph. Chance of precipitation 90 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. North winds 10 to 15 mph, diminishing to 5 to 10 mph
in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 60s. East winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds around 5 mph, becoming south after midnight.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows in the lower 40s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.

$$

ILZ107-021100-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning.
Lows in the upper 50s. North winds around 10 mph. Chance of
precipitation 90 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds around 5 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows around 40.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ108-021100-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning,
then a slight chance of showers late. Lows in the upper 50s.
North winds around 10 mph. Chance of precipitation 90 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
around 5 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds
around 5 mph.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.

$$

INZ001-021100-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning,
then a slight chance of showers late. Near steady temperature in
the lower 60s. North winds 10 to 15 mph. Chance of precipitation
90 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Not as
warm with highs in the mid 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the mid 60s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph.
.SUNDAY...Sunny. Highs around 70.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s.
.MONDAY...Sunny. Highs in the lower 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.

$$

INZ002-021100-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning,
then a chance of showers late. Near steady temperature in the
lower 60s. North winds 10 to 15 mph. Chance of precipitation
90 percent.
.FRIDAY...Mostly cloudy in the morning, then clearing. Not as
warm with highs in the mid 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the mid 60s. East winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph.
.SUNDAY...Sunny. Highs in the upper 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s.
.MONDAY...Sunny. Highs in the lower 60s inland, but only in the
upper 50s near the lake.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the mid 60s inland, but only in the
lower 60s near the lake.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 70s inland, but only in the upper 60s
near the lake.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the lower 70s inland, but only
in the mid 60s near the lake.

$$

ILZ003-021100-
Winnebago-
Including the city of Rockford
1006 PM CDT Thu Oct 1 2026

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

$$

ILZ004-021100-
Boone-
Including the city of Belvidere
1006 PM CDT Thu Oct 1 2026

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

$$

ILZ008-021100-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
1006 PM CDT Thu Oct 1 2026

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

$$

ILZ011-021100-
De Kalb-
Including the cities of DeKalb and Sycamore
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening, then a slight chance of showers after midnight. Lows
around 50. North winds 5 to 10 mph. Chance of precipitation
50 percent.
.FRIDAY...Partly cloudy in the morning, then becoming sunny.
Highs in the mid 60s. North winds 10 to 15 mph, diminishing to
5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the lower 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows around 40.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 70s.

$$

ILZ010-021100-
Lee-
Including the city of Dixon
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening. Lows around 50. North winds 5 to 10 mph. Chance of
precipitation 50 percent.
.FRIDAY...Mostly sunny. Highs in the mid 60s. North winds 10 to
15 mph, diminishing to 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
around 5 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Southeast winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph, becoming southwest after midnight.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the lower 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows around 40.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 70s.

$$

ILZ019-021100-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Mostly cloudy. Showers likely late in the
evening, then a chance of showers after midnight. Lows in the
lower 50s. North winds 5 to 10 mph. Chance of precipitation
70 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. North winds 10 to 15 mph, diminishing to 5 to 10 mph
in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
around 5 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows around 40.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ021-021100-
Grundy-
Including the cities of Morris, Coal City, and Minooka
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning.
Lows in the mid 50s. North winds around 10 mph. Chance of
precipitation 90 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 60s. North winds 10 to 15 mph, diminishing to 5 to
10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 60s. East winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows around 40.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ032-021100-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning,
then a slight chance of showers late. Lows in the upper 50s.
North winds 10 to 15 mph. Chance of precipitation near
100 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 60s. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds 5 to
10 mph.
.SATURDAY...Sunny. Highs around 70. East winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs around 70.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ023-021100-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning,
then a slight chance of showers late. Lows in the upper 50s.
North winds 5 to 10 mph. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy in the morning, then clearing. Not as
warm with highs in the upper 60s. Temperature falling into the
lower 60s in the afternoon. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ039-021100-
Ford-
Including the cities of Paxton and Gibson City
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...A slight chance of thunderstorms late in the
evening. Showers in the late evening and early morning, then a
chance of showers late. Lows in the upper 50s. North winds 10 to
15 mph. Chance of precipitation near 100 percent.
.FRIDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers early in the morning. Not as warm with highs in
the upper 60s. North winds 10 to 15 mph. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds 5 to
10 mph.
.SATURDAY...Sunny. Highs around 70. East winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the mid 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

ILZ033-021100-
Iroquois-
Including the cities of Watseka and Gilman
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...A slight chance of thunderstorms late in the
evening. Showers in the late evening and early morning, then a
chance of showers late. Lows around 60. North winds 10 to 15 mph.
Chance of precipitation near 100 percent.
.FRIDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers early in the morning. Not as warm with highs in
the upper 60s. North winds 10 to 15 mph. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Clear, cooler with lows in the mid 40s. Northeast
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

INZ010-021100-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning,
then a chance of showers late. Lows around 60. North winds around
10 mph. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy in the morning, then clearing. Not as
warm with highs in the upper 60s. Temperature falling into the
lower 60s in the afternoon. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear, cooler with lows in the mid 40s. Northeast
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

INZ011-021100-
Jasper-
Including the cities of Rensselaer and DeMotte
1006 PM CDT Thu Oct 1 2026

.REST OF TONIGHT...Showers in the late evening and early morning,
then a chance of showers late. Lows around 60. North winds around
10 mph. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy in the morning, then clearing. Not as
warm with highs in the upper 60s. Temperature falling into the
lower 60s in the afternoon. North winds 10 to 15 mph.
.FRIDAY NIGHT...Clear, cooler with lows in the mid 40s. Northeast
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$

INZ019-021100-
Benton-
Including the cities of Fowler and Oxford
1106 PM EDT Thu Oct 1 2026

.REST OF TONIGHT...A slight chance of thunderstorms late in the
evening. Showers in the late evening and early morning, then a
chance of showers late. Lows in the lower 60s. North winds 5 to
10 mph, increasing to 10 to 15 mph after midnight. Chance of
precipitation 90 percent.
.FRIDAY...Mostly cloudy in the morning, then clearing. A slight
chance of showers early in the morning. Not as warm with highs in
the upper 60s. North winds 10 to 15 mph. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Clear, cooler with lows in the mid 40s. Northeast
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. East winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
around 5 mph in the evening, becoming light and variable.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Clear. Lows in the mid 40s.
.MONDAY...Sunny. Highs in the upper 60s.
.MONDAY NIGHT...Clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.

$$