815
FPUS53 KLOT 190307
ZFPLOT

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

ILZ104-191115-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Near steady temperature in the lower
40s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Near steady temperature in the lower to mid
40s. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. 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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows around 40. Southwest winds around 5 mph, becoming
northwest after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the upper 30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 40.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the upper 30s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ103-191115-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Near steady temperature in the lower
40s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Near steady temperature in the lower to mid
40s. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. West winds around 5 mph, becoming
northwest after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the upper 30s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ105-191115-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. 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, 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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. Southwest winds around 5 mph,
becoming northwest after midnight. 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 lower 50s.
Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain. Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the upper 30s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ006-191115-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Near steady temperature around 40.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 40s. East winds
5 to 10 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
South winds around 5 mph.
.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. West winds around 5 mph, becoming
northwest after midnight. Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs around 50.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.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 mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.

$$

ILZ005-191115-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Near steady temperature in the upper
30s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower to mid 40s. East
winds around 5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature in the upper
30s. Southeast winds around 5 mph in the evening, becoming light
and variable.
.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 lower 30s. Northwest winds around 5 mph.
Chance of precipitation 20 percent.
.FRIDAY...Partly cloudy. Highs around 50.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the upper 20s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.

$$

ILZ012-191115-
Kane-
Including the cities of Aurora and Elgin
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Near steady temperature around 40.
Northeast winds around 5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. Southeast winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature 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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the mid 30s. West winds around 5 mph, becoming
northwest after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 50.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.

$$

ILZ013-191115-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Near steady temperature in the lower
40s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Near steady temperature in the lower to mid
40s. East winds around 5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. 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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. West winds around 5 mph, becoming
northwest after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the upper 30s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ020-191115-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...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 upper 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. West winds around 5 mph, becoming
northwest after midnight. 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 lower 50s.
Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain. Lows in the lower
30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. 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.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ106-191115-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Near steady temperature in the lower 40s.
East winds around 5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. Southeast 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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. Southwest winds around 5 mph,
becoming northwest after midnight. 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 lower 50s.
Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain. Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ107-191115-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Light and variable winds.
.THURSDAY...Cloudy. A slight chance of rain in the afternoon.
Highs in the upper 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. Southwest winds around 5 mph,
becoming northwest after midnight. Chance of precipitation
20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the lower 50s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Mostly clear. 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.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$

ILZ108-191115-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature around 40. Northeast winds around
5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Light and variable winds, becoming south around 5 mph after
midnight.
.THURSDAY...Cloudy. A slight chance of rain in the afternoon.
Highs in the mid 50s. South winds 5 to 10 mph. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A slight chance of rain in the evening.
Lows in the upper 30s. Southwest winds around 5 mph, becoming
northwest after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the lower 50s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly clear. 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

INZ001-191115-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature around 40. Northeast winds around
5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A slight chance of rain in the evening.
Lows around 40. Southwest winds around 5 mph, becoming northwest
after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the lower 50s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly clear. 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

INZ002-191115-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the upper 30s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Southeast 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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A slight chance of rain in the evening.
Lows in the lower 40s. Southwest winds around 5 mph, becoming
northwest after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the lower 50s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the lower 30s. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 40 percent chance of rain. Highs
around 50.

$$

ILZ003-191115-
Winnebago-
Including the city of Rockford
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. 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. Northwest
winds around 5 mph.
.FRIDAY...Partly cloudy. Highs around 50.
.FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows in the upper 20s. Chance of precipitation
20 percent.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the lower 30s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.

$$

ILZ004-191115-
Boone-
Including the city of Belvidere
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. 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...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. Northwest
winds around 5 mph.
.FRIDAY...Partly cloudy. Highs around 50.
.FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows in the upper 20s. Chance of precipitation
20 percent.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the lower 30s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.

$$

ILZ008-191115-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. 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. Near steady temperature 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. Northwest
winds around 5 mph.
.FRIDAY...Partly cloudy. Highs in the lower 50s.
.FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows in the upper 20s. Chance of precipitation
20 percent.
.SATURDAY...Mostly sunny. Highs in the lower 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ011-191115-
De Kalb-
Including the cities of DeKalb and Sycamore
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Near steady temperature around 40.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. Southeast winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature 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. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the mid 30s. West winds around 5 mph, becoming
north after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 50.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain. Lows around 30.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 50.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 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.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain after midnight. Lows in the mid 30s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ010-191115-
Lee-
Including the city of Dixon
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Near steady temperature in the
upper 30s. Southeast 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. A slight chance of rain in the
evening. Lows in the mid 30s. Northwest winds around 5 mph.
Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain. Lows around 30.
.SATURDAY...Mostly sunny. Highs in the lower 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 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.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 30 percent chance of rain. Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

ILZ019-191115-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. 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. 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.
Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Lows in the upper 30s. West winds around 5 mph, becoming
north after midnight. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the lower 50s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$

ILZ021-191115-
Grundy-
Including the cities of Morris, Coal City, and Minooka
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
around 5 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...Cloudy. A slight chance of rain in the afternoon.
Highs in the upper 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. Southwest winds around 5 mph,
becoming northwest after midnight. Chance of precipitation
20 percent.
.FRIDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs in the lower 50s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Mostly clear. 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.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$

ILZ032-191115-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Light and variable winds, becoming south around 5 mph after
midnight.
.THURSDAY...Cloudy. A slight chance of rain in the afternoon.
Highs in the upper 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. Southwest winds around 5 mph,
becoming northwest after midnight. 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 in the lower 50s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the mid 30s. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the upper 50s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$

ILZ023-191115-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature around 40. Northeast winds around
5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Light and variable winds.
.THURSDAY...Cloudy. A slight chance of rain in the afternoon.
Highs in the mid 50s. South winds around 5 mph. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A slight chance of rain in the evening.
Lows in the upper 30s. Southwest winds around 5 mph, becoming
northwest after midnight. 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 in the lower 50s.
Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the
evening. Lows in the mid 30s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Mostly clear. 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.
.MONDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Lows in the mid 30s. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$

ILZ039-191115-
Ford-
Including the cities of Paxton and Gibson City
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Southeast winds around 5 mph.
.THURSDAY...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...Cloudy. A chance of rain, mainly in the
evening. Lows around 40. Southwest winds around 5 mph, becoming
northwest after midnight. 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 50 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy. Highs in the lower 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$

ILZ033-191115-
Iroquois-
Including the cities of Watseka and Gilman
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Light and variable winds.
.THURSDAY...Cloudy. A slight chance of rain. Highs in the mid
50s. South winds 5 to 10 mph. Chance of precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A slight chance of rain. Lows around
40. Southwest winds around 5 mph, becoming northwest after
midnight. 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 in the lower 50s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Lows in the mid 30s. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$

INZ010-191115-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature around 40. Northeast winds around
5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds 5 to
10 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Light and variable winds.
.THURSDAY...Cloudy. A slight chance of rain in the afternoon.
Highs in the mid 50s. South winds around 5 mph. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A slight chance of rain in the evening.
Lows in the lower 40s. Southwest winds around 5 mph, becoming
northwest after midnight. 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 in the lower 50s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Lows in the mid 30s. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

INZ011-191115-
Jasper-
Including the cities of Rensselaer and DeMotte
907 PM CST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the upper 30s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature around 40.
Light and variable winds.
.THURSDAY...Cloudy. A slight chance of rain in the afternoon.
Highs in the mid 50s. South winds around 5 mph. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A slight chance of rain in the evening.
Lows in the lower 40s. Southwest winds around 5 mph, becoming
northwest after midnight. 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 in the lower 50s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly clear. 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.
.MONDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Lows in the mid 30s. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
around 50.

$$

INZ019-191115-
Benton-
Including the cities of Fowler and Oxford
1007 PM EST Tue Nov 18 2025

.REST OF TONIGHT...Cloudy. Patchy light drizzle late in the
evening. Near steady temperature in the lower 40s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds 5 to
10 mph.
.WEDNESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. Light and variable winds.
.THURSDAY...Cloudy. A slight chance of rain in the afternoon.
Highs in the mid 50s. South winds 5 to 10 mph. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Cloudy. A chance of rain, mainly in the
evening. Lows in the lower 40s. Southwest winds around 5 mph,
becoming northwest after midnight. 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 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Mostly cloudy. A chance of rain after midnight.
Lows in the upper 30s. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.

$$