184
FPUS53 KLOT 172102
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
302 PM CST Mon Nov 17 2025

ILZ104-181215-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A slight chance of rain late in the evening.
Rain after midnight. Lows in the upper 30s. East winds 5 to
10 mph. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 80 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Near steady temperature in the
lower 40s. South 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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Lows in the mid 30s. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ103-181215-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A slight chance of rain late in the evening.
Rain after midnight. Near steady temperature around 40. East
winds 5 to 10 mph. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 80 percent.
.TUESDAY NIGHT...Cloudy. 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. South
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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. 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...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ105-181215-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph.
Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
around 10 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. 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...Mostly cloudy. Lows around 40. 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. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 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 with a 40 percent chance of rain.
Lows in the mid 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 in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ006-181215-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A slight chance of rain late in the evening.
Rain after midnight. Near steady temperature in the upper 30s.
East winds around 5 mph, increasing to southeast 10 to 15 mph
after midnight. Chance of precipitation 80 percent.
.TUESDAY...Cloudy, rain. Occasional drizzle in the late morning
and afternoon. Near steady temperature in the lower 40s. East
winds 10 to 15 mph. Chance of precipitation 80 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature around 40.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the mid 40s. East winds 5 to
10 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
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. 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...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ005-181215-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Near steady temperature in the upper 30s. East
winds 5 to 10 mph. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 80 percent.
.TUESDAY NIGHT...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.
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. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the upper
20s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs around 50.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ012-181215-
Kane-
Including the cities of Aurora and Elgin
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds around 5 mph,
increasing to 10 to 15 mph after midnight. Chance of
precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...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
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ013-181215-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph.
Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature in the lower
40s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the upper 40s. East winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 40. South 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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of precipitation 40 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...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ020-181215-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph,
increasing to 10 to 15 mph after midnight. Chance of
precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the mid
40s. East winds 10 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature 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 upper 30s. 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. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of precipitation 40 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 upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ106-181215-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph.
Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the
lower 40s. East winds 10 to 15 mph. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature 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 upper 30s.
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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 40.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
around 50.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of precipitation 40 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...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ107-181215-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph,
increasing to 10 to 15 mph after midnight. Chance of
precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the mid
40s. East winds 10 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Lows in the upper 30s. 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 upper 30s. 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. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 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 with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of precipitation 40 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...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 50s.

$$

ILZ108-181215-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph.
Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
around 10 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. 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...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
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows around 40.
.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 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 in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

INZ001-181215-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A slight chance of rain late in the evening.
Rain after midnight. Lows in the upper 30s. East winds 5 to
10 mph. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
around 10 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Lows in the mid 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.
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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 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 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 in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

INZ002-181215-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. Rain after midnight. Near steady temperature
in the upper 30s. East winds 5 to 10 mph. Chance of precipitation
80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 80 percent.
.TUESDAY NIGHT...Cloudy. Lows in the mid 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.
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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 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 mid 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 in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ003-181215-
Winnebago-
Including the city of Rockford
302 PM CST Mon Nov 17 2025

.TONIGHT...Rain in the late evening and overnight. Lows in the
upper 30s. East winds around 5 mph, increasing to 10 to 15 mph
after midnight. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 80 percent.
.TUESDAY NIGHT...Cloudy. Lows in the mid 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
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the lower 30s.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy 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. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ004-181215-
Boone-
Including the city of Belvidere
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds around 5 mph,
increasing to 10 to 15 mph after midnight. Chance of
precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the lower 40s. East winds
10 to 15 mph. Chance of precipitation 80 percent.
.TUESDAY NIGHT...Cloudy. Lows in the mid 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. 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 mid
50s. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the upper
20s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs around 50.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ008-181215-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
302 PM CST Mon Nov 17 2025

.TONIGHT...Rain in the late evening and overnight. Lows in the
upper 30s. East winds 5 to 10 mph, increasing to 10 to 15 mph
after midnight. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the
lower 40s. East winds 10 to 15 mph. Chance of precipitation
70 percent.
.TUESDAY NIGHT...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
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy 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. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ011-181215-
De Kalb-
Including the cities of DeKalb and Sycamore
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph,
increasing to 10 to 15 mph after midnight. Chance of
precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the
lower 40s. East winds 10 to 15 mph. Chance of precipitation
70 percent.
.TUESDAY NIGHT...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. 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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows around 30.
Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the upper 40s.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ010-181215-
Lee-
Including the city of Dixon
302 PM CST Mon Nov 17 2025

.TONIGHT...A slight chance of rain early in the evening, then
rain in the late evening and overnight. Lows in the upper 30s.
East winds 5 to 10 mph, increasing to 10 to 15 mph after
midnight. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the
lower 40s. East winds 10 to 15 mph. Chance of precipitation
60 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature in the upper
30s. 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 upper 30s. 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 mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows around 30.
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...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. Highs in the lower 50s.

$$

ILZ019-181215-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
302 PM CST Mon Nov 17 2025

.TONIGHT...Rain in the late evening and overnight. Lows in the
upper 30s. East winds 5 to 10 mph, increasing to 10 to 15 mph
after midnight. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the mid
40s. East winds 10 to 15 mph. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature 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 upper 30s. Light
and variable winds, becoming south around 5 mph after midnight.
.THURSDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 50s.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
around 50.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of precipitation 40 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...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 50s.

$$

ILZ021-181215-
Grundy-
Including the cities of Morris, Coal City, and Minooka
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph,
increasing to 10 to 15 mph after midnight. Chance of
precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the mid
40s. East winds 10 to 15 mph. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Cloudy. Near steady temperature 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 upper 30s. Light
and variable winds.
.THURSDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 50s.
.THURSDAY NIGHT...Mostly cloudy with a 50 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 with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. Highs around 50.
.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 in the morning, then becoming mostly
cloudy. Highs in the mid 50s.

$$

ILZ032-181215-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
302 PM CST Mon Nov 17 2025

.TONIGHT...Rain in the late evening and overnight. Lows in the
upper 30s. East winds 5 to 10 mph, increasing to 10 to 15 mph
after midnight. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the
upper 40s. Southeast winds 10 to 15 mph, becoming east 5 to
10 mph in the afternoon. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Cloudy. Lows in the upper 30s. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs in the upper 40s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s.
Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 50s.
.THURSDAY NIGHT...Mostly cloudy with a 50 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 with a chance of rain in the
evening, then partly cloudy after midnight. Lows in the mid 30s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. Highs around 50.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 50s.

$$

ILZ023-181215-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph.
Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the mid
40s. East winds around 10 mph. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Cloudy. Lows in the mid 30s. 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 upper 30s. 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. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 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. A chance of rain in the evening.
Lows in the lower 30s. Chance of precipitation 40 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 upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

ILZ039-181215-
Ford-
Including the cities of Paxton and Gibson City
302 PM CST Mon Nov 17 2025

.TONIGHT...Rain in the late evening and overnight. Lows around
40. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph
after midnight. Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the
upper 40s. Southeast winds 10 to 15 mph, becoming east 5 to
10 mph in the afternoon. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Cloudy. Lows in the upper 30s. Northeast winds
5 to 10 mph.
.WEDNESDAY...Cloudy. Highs around 50. Northeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. East
winds around 5 mph, becoming south after midnight.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 50s.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Rain likely. Highs in the lower 50s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening.
Lows in the upper 30s. Chance of precipitation 50 percent.
.SATURDAY...Partly cloudy. Highs in the lower 50s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 50s.

$$

ILZ033-181215-
Iroquois-
Including the cities of Watseka and Gilman
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph.
Chance of precipitation 90 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the mid
40s. East winds 5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Lows in the upper 30s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the upper 40s. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Light
and variable winds.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 50s.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the mid 30s.
.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 upper 30s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

INZ010-181215-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A chance of rain late in the evening. Rain
after midnight. Lows in the upper 30s. East winds 5 to 10 mph.
Chance of precipitation 80 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the mid 40s. East winds
around 10 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Lows in the mid 30s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the upper 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
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy with a 50 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 in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

INZ011-181215-
Jasper-
Including the cities of Rensselaer and DeMotte
302 PM CST Mon Nov 17 2025

.TONIGHT...Cloudy. A slight chance of rain late in the evening.
Rain after midnight. Lows in the upper 30s. East winds 5 to
10 mph. Chance of precipitation 90 percent.
.TUESDAY...Cloudy. Occasional rain. Occasional drizzle in the
late morning and afternoon. Highs in the mid 40s. East winds
10 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Lows in the mid 30s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the upper 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
morning, then a chance of rain in the afternoon. Highs in the mid
50s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the lower 40s.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy with a 50 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 in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$

INZ019-181215-
Benton-
Including the cities of Fowler and Oxford
402 PM EST Mon Nov 17 2025

.TONIGHT...Mostly cloudy. A chance of rain late in the evening.
Rain after midnight. Lows in the upper 30s. East winds 5 to
10 mph. Chance of precipitation 90 percent.
.TUESDAY...Cloudy. Occasional rain and drizzle. Highs in the mid
40s. Southeast winds 10 to 15 mph, becoming east 5 to 10 mph in
the afternoon. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Lows in the upper 30s. Northeast winds
around 5 mph.
.WEDNESDAY...Cloudy. Highs in the upper 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. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy. Rain likely, mainly in the
evening. Lows in the mid 40s. Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the lower 50s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the mid 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 in the morning, then becoming mostly
cloudy. Highs in the lower 50s.

$$