322
FPUS53 KLOT 181433
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
833 AM CST Tue Nov 18 2025

ILZ104-182215-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. Intermittent drizzle. Near steady
temperature in the lower 40s. East winds 10 to 15 mph. Gusts up to
25 mph early in the morning. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the lower 40s. Northeast
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Near steady temperature in the
lower 40s. Southeast winds around 5 mph, becoming southwest after
midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain. Highs in the
mid 50s. Southwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows around 40. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Partly cloudy. A chance of rain, mainly in the
evening. Lows in the mid 30s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows around 40.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ103-182215-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and afternoon.
Near steady temperature in the lower 40s. East winds 10 to
15 mph. Gusts up to 25 mph early in the morning. Chance of
precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Near steady temperature in the
lower 40s. Southeast winds around 5 mph, becoming southwest after
midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain. Highs in the
mid 50s. Southwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. Chance of precipitation
20 percent.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower 30s.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ105-182215-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and early
afternoon. A chance of rain late. Highs in the lower 40s. East
winds 10 to 15 mph. Gusts up to 25 mph early in the morning.
Chance of precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Cloudy. Lows in the lower 40s. Southeast winds
around 5 mph in the evening, becoming light and variable.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Southwest winds 5 to 10 mph. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a slight chance of rain in the
morning, then partly cloudy with a chance of rain in the
afternoon. Highs around 50. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ006-182215-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain. Near steady
temperature in the lower 40s. East winds 10 to 15 mph. Gusts up
to 25 mph early in the morning. Chance of precipitation
50 percent.
.TONIGHT...Cloudy. A slight chance of drizzle early in the
evening. Lows in the upper 30s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Near steady temperature in the
lower 40s. South winds around 5 mph, becoming southwest after
midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the mid 50s. Southwest winds 5 to 10 mph.
Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the mid 30s. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows around 30.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ005-182215-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain late. Near steady temperature around
40. East winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Light
and variable winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the mid 50s. Southwest winds 5 to 10 mph.
Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain. A
slight chance of freezing rain after midnight. Lows in the upper
20s. Chance of precipitation 20 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ012-182215-
Kane-
Including the cities of Aurora and Elgin
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and afternoon.
Near steady temperature in the lower 40s. East winds 10 to
15 mph. Gusts up to 25 mph early in the morning. Chance of
precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. A slight chance of rain. Highs in the
mid 50s. Southwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the mid 30s. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain, mainly in the
evening. Lows in the upper 20s. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ013-182215-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and afternoon.
Near steady temperature in the lower 40s. East winds 10 to
15 mph. Gusts up to 25 mph early in the morning. Chance of
precipitation 30 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. A slight chance of rain. Highs in the
mid 50s. Southwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. Chance of precipitation
20 percent.
.FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Partly cloudy. A chance of rain, mainly in the
evening. Lows in the lower 30s. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ020-182215-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and afternoon.
Highs in the mid 40s. East winds 10 to 15 mph. Gusts up to 25 mph
early in the morning. Chance of precipitation 30 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 40. Light and
variable winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the
upper 50s. South winds 5 to 10 mph. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. Chance of precipitation
20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs around 50. Chance
of precipitation 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain, mainly in the
evening. Lows around 30. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ106-182215-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and afternoon.
Highs in the mid 40s. East winds 10 to 15 mph. Gusts up to 25 mph
early in the morning. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
Southeast winds around 5 mph in the evening, becoming light and
variable.
.THURSDAY...Mostly cloudy. A slight chance of rain. Highs in the
mid 50s. South winds 5 to 10 mph. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. Chance of precipitation
20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs around 50. Chance
of precipitation 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain, mainly in the
evening. Lows in the lower 30s. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ107-182215-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and early
afternoon. A chance of rain late. Highs in the mid 40s. East
winds 10 to 15 mph. Gusts up to 25 mph early in the morning.
Chance of precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Light
and variable winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the
upper 50s. South winds 5 to 10 mph. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the upper 30s. Chance of precipitation
30 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs in the lower 50s.
Chance of precipitation 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain, mainly in the
evening. Lows in the lower 30s. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ108-182215-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and early
afternoon. A chance of rain late. Near steady temperature in the
lower 40s. East winds 10 to 15 mph. Gusts up to 25 mph early in
the morning. Chance of precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Cloudy. Lows around 40. Light and variable
winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the mid
50s. South winds 5 to 10 mph. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the upper 30s. Chance of precipitation
30 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs in the upper 40s.
Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

INZ001-182215-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. Rain likely early in the morning, then
a slight chance of rain in the late morning and early afternoon.
A chance of rain late. Highs in the lower 40s. East winds 10 to
15 mph. Gusts up to 25 mph early in the morning. Chance of
precipitation 60 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Cloudy. Lows around 40. Southeast winds around
5 mph, becoming south after midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the mid
50s. South winds 5 to 10 mph. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows around 40. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs in the upper 40s.
Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

INZ002-182215-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. Rain likely early in the morning, then
a chance of rain in the afternoon. Near steady temperature around
40. East winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 70 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Cloudy. Lows around 40. Light and variable
winds, becoming south around 5 mph after midnight.
.THURSDAY...Mostly cloudy. A chance of rain in the afternoon.
Highs in the mid 50s. South winds around 5 mph. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the lower 40s. Chance of precipitation
30 percent.
.FRIDAY...Mostly cloudy with a slight chance of rain in the
morning, then partly cloudy with a chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ003-182215-
Winnebago-
Including the city of Rockford
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain. Near steady
temperature around 40. East winds 10 to 15 mph. Gusts up to
25 mph early in the morning. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the mid 50s. South winds 5 to 10 mph,
becoming southwest in the afternoon. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of rain. A slight chance of freezing rain after
midnight. Lows in the mid 20s. Chance of precipitation
20 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ004-182215-
Boone-
Including the city of Belvidere
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain. Near steady
temperature around 40. East winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 40s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Light
and variable winds, becoming south around 5 mph after midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the mid 50s. Southwest winds 5 to 10 mph.
Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain in the
evening, then mostly clear with a slight chance of freezing rain
after midnight. Lows in the mid 20s. Chance of precipitation
20 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ008-182215-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A slight chance of rain. Near steady
temperature in the lower 40s. East winds 10 to 15 mph. Gusts up
to 25 mph early in the morning. Chance of precipitation
20 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Lows in the upper 30s. Northeast winds around
10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 50s. South winds 5 to 10 mph,
becoming southwest in the afternoon. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain. A
slight chance of freezing rain after midnight. Lows in the upper
20s. Chance of precipitation 20 percent.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ011-182215-
De Kalb-
Including the cities of DeKalb and Sycamore
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain in the late morning and afternoon.
Near steady temperature in the lower 40s. East winds 10 to
15 mph. Gusts up to 25 mph early in the morning. Chance of
precipitation 40 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Light
and variable winds, becoming south around 5 mph after midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the mid 50s. South winds 5 to 10 mph,
becoming southwest in the afternoon. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the mid 30s. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain in the evening,
then a slight chance of rain and freezing rain after midnight.
Lows in the upper 20s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ010-182215-
Lee-
Including the city of Dixon
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A slight chance of rain. Breezy. Near
steady temperature in the lower 40s. East winds 10 to 15 mph.
Gusts up to 30 mph early in the morning. Chance of precipitation
20 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the upper 30s. Northeast
winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 40. Light and
variable winds, becoming south around 5 mph after midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 50s. South winds 5 to 10 mph,
becoming southwest in the afternoon. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the mid 30s. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of rain in the afternoon. Highs in the upper 40s.
Chance of precipitation 20 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain in the evening,
then a slight chance of rain and freezing rain after midnight.
Lows in the upper 20s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ019-182215-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A slight chance of rain. Highs in the
mid 40s. East winds 10 to 15 mph. Gusts up to 25 mph early in the
morning. Chance of precipitation 20 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature in the lower 40s. Northeast
winds around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Light
and variable winds, becoming south around 5 mph after midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the
upper 50s. South winds around 5 mph. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs around 50. Chance
of precipitation 40 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain, mainly in the
evening. Lows around 30. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the lower 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 30s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ021-182215-
Grundy-
Including the cities of Morris, Coal City, and Minooka
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A slight chance of rain. Highs in the
mid 40s. East winds 10 to 15 mph. Gusts up to 25 mph early in the
morning. Chance of precipitation 20 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the upper 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Light
and variable winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the
upper 50s. South winds around 5 mph. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the upper 30s. Chance of precipitation
30 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs in the lower 50s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy with a slight chance of rain after
midnight. Lows in the lower 30s. Chance of precipitation
40 percent.
.SATURDAY...Partly cloudy. Highs in the lower 50s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ032-182215-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A slight chance of rain early in the
morning, then a chance of rain early in the afternoon. A slight
chance of rain late. Highs in the upper 40s. East winds 10 to
15 mph. Gusts up to 25 mph early in the morning. Chance of
precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Lows in the upper 30s. Northeast winds around
10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the upper 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 40. Southeast winds
around 5 mph.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the
upper 50s. South winds 5 to 10 mph. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the upper 30s. Chance of precipitation
40 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain. Lows around 30.
.SATURDAY...Partly cloudy. Highs in the lower 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ023-182215-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain late in the morning. A chance of
rain in the afternoon. Highs in the mid 40s. East winds 10 to
15 mph. Gusts up to 25 mph early in the morning. Chance of
precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
around 10 mph, diminishing to around 5 mph after midnight.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Lows around 40. Light and variable
winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the mid
50s. South winds around 5 mph. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the upper 30s. Chance of precipitation
30 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
around 50.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain. Lows around 30.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ039-182215-
Ford-
Including the cities of Paxton and Gibson City
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A slight chance of rain early in the
morning, then a chance of rain in the afternoon. Near steady
temperature in the mid 40s. Southeast winds 10 to 15 mph with
gusts up to 25 mph, becoming east 5 to 10 mph in the afternoon.
Chance of precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Lows around 40. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the upper 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. East
winds around 5 mph, becoming south after midnight.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the
upper 50s. South winds 5 to 10 mph. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows around 40.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs in the lower 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

ILZ033-182215-
Iroquois-
Including the cities of Watseka and Gilman
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain late in the morning. A chance of
rain in the afternoon. Highs in the mid 40s. Southeast winds
10 to 15 mph with gusts up to 25 mph, becoming east 5 to 10 mph
in the afternoon. Chance of precipitation 50 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Lows in the upper 30s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Lows around 40. Light and variable
winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the mid
50s. South winds around 5 mph. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows around 40.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

INZ010-182215-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. Rain likely early in the morning, then
a slight chance of rain late in the morning. A chance of rain in
the afternoon. Highs in the mid 40s. Southeast winds 10 to 15 mph
with gusts up to 25 mph, becoming east 5 to 10 mph in the
afternoon. Chance of precipitation 60 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Lows in the lower 40s. Light and
variable winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the mid
50s. South winds around 5 mph. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
around 50.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

INZ011-182215-
Jasper-
Including the cities of Rensselaer and DeMotte
833 AM CST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. Rain likely early in the morning, then
a chance of rain in the late morning and afternoon. Highs in the
lower 40s. East winds 10 to 15 mph. Gusts up to 25 mph early in
the morning. Chance of precipitation 70 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Near steady temperature around 40. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. Light and variable winds.
.THURSDAY...Mostly cloudy. A chance of rain in the afternoon.
Highs in the mid 50s. South winds around 5 mph. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
around 50.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

INZ019-182215-
Benton-
Including the cities of Fowler and Oxford
933 AM EST Tue Nov 18 2025

.THIS AFTERNOON...Cloudy. A chance of rain early in the morning,
then a slight chance of rain late in the morning. Rain likely in
the afternoon. Highs in the mid 40s. Southeast winds 10 to 15 mph
with gusts up to 25 mph, becoming east 5 to 10 mph in the
afternoon. Chance of precipitation 70 percent.
.TONIGHT...Cloudy. A slight chance of very light drizzle early in
the evening. Lows around 40. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. Light and variable winds.
.THURSDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs in the mid
50s. South winds around 5 mph. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
around 50.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the lower 30s.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$