341
FPUS53 KLOT 131601
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
1101 AM CDT Wed Aug 13 2025

ILZ104-140015-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. Highs in the mid 80s inland, but
only in the upper 70s near the lake. Nearly steady temperatures
in the lower 80s. Northeast winds around 5 mph, increasing to
around 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the upper 60s. Northeast winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s inland, but only in the
upper 70s near the lake. Northeast winds 5 to 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 60s. East winds around
5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s inland, but only
in the mid 80s near the lake. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. Chance of precipitation
20 percent.
.SUNDAY...Mostly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 70s.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s inland, but only in the
lower 80s near the lake. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ103-140015-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. Nearly steady temperatures in the
lower 80s. Northeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Northeast winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s inland, but only in the
upper 70s near the lake. Northeast winds 5 to 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 60s. East winds around
5 mph.
.FRIDAY...Sunny. Highs in the upper 80s inland, but only in the
mid 80s near the lake. South winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 70.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Chance of precipitation
30 percent.
.SUNDAY...Mostly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly cloudy. Lows around 70.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s inland, but only in the
lower 80s near the lake. Chance of precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ105-140015-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles early to
mid afternoon. Nearly steady temperatures in the mid 80s. North
winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Northeast winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Northeast winds 5 to
10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent.
.SUNDAY...Partly cloudy. Highs in the lower 90s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 70s.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
30 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 80s. Chance of precipitation 40 percent.

$$

ILZ006-140015-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny early to mid afternoon, then
becoming partly cloudy. Nearly steady temperatures in the lower
80s. Northeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. North winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Northeast winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s inland, but only
in the lower 80s near the lake. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy. Highs in the mid 80s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers. Highs in the
mid 80s inland, but only in the lower 80s near the lake. Chance
of precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ005-140015-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny early to mid afternoon, then
becoming partly cloudy. Nearly steady temperatures in the lower
80s. North winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows around 60. Northeast winds around
5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.
.MONDAY NIGHT...A chance of thunderstorms in the evening. Mostly
cloudy with a chance of showers. Lows in the mid 60s. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ012-140015-
Kane-
Including the cities of Aurora and Elgin
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny early to mid afternoon, then
becoming partly cloudy. Nearly steady temperatures in the lower
80s. North winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows in the lower 70s. Chance
of precipitation 30 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs around 90. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ013-140015-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. Highs in the mid 80s. North winds
5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Northeast winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent.
.SUNDAY...Mostly cloudy. Highs around 90.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 70s.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs around
80. Chance of precipitation 40 percent.

$$

ILZ020-140015-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. Highs in the mid 80s. Northwest
winds 5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
clear. Lows in the lower 60s. North winds around 5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Mostly cloudy. Lows around 70.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs around
80. Chance of precipitation 40 percent.

$$

ILZ106-140015-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles early to
mid afternoon. Nearly steady temperatures in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
around 5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Mostly cloudy. Lows around 70.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
30 percent.
.TUESDAY...Mostly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs around 80. Chance of
precipitation 40 percent.

$$

ILZ107-140015-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 70s. Chance of
precipitation 20 percent. Heat index values up to 100 early in
the evening.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Mostly cloudy. Lows around 70.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
30 percent.
.TUESDAY...Mostly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
precipitation 40 percent.

$$

ILZ108-140015-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Nearly steady temperatures in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 70s. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers. Highs in the
upper 80s. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
precipitation 30 percent.

$$

INZ001-140015-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Nearly steady temperatures in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. North winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the lower 80s inland, but only in the
upper 70s near the lake. Northeast winds 5 to 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds
around 5 mph, becoming east after midnight.
.FRIDAY...Sunny. Highs in the upper 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 70s. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs around 90.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers. Highs in the
upper 80s inland, but only in the lower 80s near the lake. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of showers. Highs in the
lower 80s. Chance of precipitation 40 percent.

$$

INZ002-140015-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy early to mid afternoon, then
becoming mostly sunny. A chance of sprinkles in the afternoon.
Nearly steady temperatures around 80. North winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. North winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. North winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds
around 5 mph, becoming east after midnight.
.FRIDAY...Sunny. Highs in the upper 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent.
.SUNDAY...Partly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers. Highs in the
upper 80s inland, but only in the mid 80s near the lake. Chance
of precipitation 30 percent.
.MONDAY NIGHT...A chance of thunderstorms in the evening. Partly
cloudy with a chance of showers. Lows in the mid 60s. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy with a chance of showers. Highs in the
lower 80s. Chance of precipitation 40 percent.

$$

ILZ003-140015-
Winnebago-
Including the city of Rockford
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Clear. Lows in the upper 50s. North winds around 5 mph
in the evening, becoming light and variable.
.THURSDAY...Mostly sunny. Highs in the lower 80s. East winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs around 90. Heat index values up
to 100.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. A
chance of thunderstorms, mainly in the evening. Lows around 70.
Chance of precipitation 40 percent.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.MONDAY...Mostly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
50 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ004-140015-
Boone-
Including the city of Belvidere
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Clear. Lows around 60. Northeast winds around 5 mph in
the evening, becoming light and variable.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Light and
variable winds, becoming east around 5 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the upper 80s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.MONDAY...Mostly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ008-140015-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Clear. Lows around 60. North winds around 5 mph in the
evening, becoming light and variable.
.THURSDAY...Mostly sunny. Highs in the lower 80s. East winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows in the lower 70s. Chance
of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Mostly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ011-140015-
De Kalb-
Including the cities of DeKalb and Sycamore
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny early to mid afternoon, then
becoming partly cloudy. Highs in the lower 80s. North winds
around 5 mph, increasing to northwest in the afternoon.
.TONIGHT...Mostly clear. Lows in the lower 60s. Northeast winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. East winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows in the lower 70s. Chance
of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ010-140015-
Lee-
Including the city of Dixon
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny. Highs in the lower 80s. North
winds 5 to 10 mph.
.TONIGHT...Clear. Lows around 60. North winds around 5 mph in the
evening, becoming light and variable.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Light and
variable winds, becoming east around 5 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Chance of precipitation
20 percent. Heat index values up to 100 early in the evening.
.SUNDAY...Partly cloudy. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Chance of precipitation 40 percent.

$$

ILZ019-140015-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Mostly sunny early to mid afternoon, then
becoming partly cloudy. Highs in the lower 80s. Northwest winds
5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. North winds around 5 mph in
the evening, becoming light and variable.
.THURSDAY...Mostly sunny. Highs in the lower 80s. East winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 70s. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Mostly cloudy. Lows around 70.
.MONDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs around 80. Chance of
precipitation 40 percent.

$$

ILZ021-140015-
Grundy-
Including the cities of Morris, Coal City, and Minooka
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. Northeast winds around 5 mph
in the evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 70s. Chance of
precipitation 20 percent. Heat index values up to 100 early in
the evening.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Mostly cloudy. Lows around 70.
.MONDAY...A chance of showers in the morning. Partly cloudy.
Highs in the upper 80s. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
30 percent.
.TUESDAY...Mostly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
precipitation 30 percent.

$$

ILZ032-140015-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. Northeast winds around
5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs around 90. Heat index values up to
105.
.SUNDAY NIGHT...Partly cloudy. Lows around 70.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
precipitation 40 percent.

$$

ILZ023-140015-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Mostly sunny. Highs in the upper 80s. South winds
around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 105.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 70s. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the mid 60s. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
precipitation 40 percent.

$$

ILZ039-140015-
Ford-
Including the cities of Paxton and Gibson City
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. North winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. East winds around
5 mph.
.FRIDAY...Sunny. Highs in the upper 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Partly cloudy. Lows around 70.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 30 percent.

$$

ILZ033-140015-
Iroquois-
Including the cities of Watseka and Gilman
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A chance of sprinkles in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. North winds around 5 mph in
the evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Sunny. Highs in the upper 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 40 percent.

$$

INZ010-140015-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
Chance of precipitation 20 percent.
.TONIGHT...Mostly clear. Lows in the lower 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Sunny. Highs in the upper 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs around 90.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of showers. Highs in the
lower 80s. Chance of precipitation 40 percent.

$$

INZ011-140015-
Jasper-
Including the cities of Rensselaer and DeMotte
1101 AM CDT Wed Aug 13 2025

.REST OF TODAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
Chance of precipitation 20 percent.
.TONIGHT...Mostly clear. Lows around 60. North winds around
5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds
around 5 mph in the evening, becoming light and variable.
.FRIDAY...Sunny. Highs in the upper 80s. South winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s.
.SATURDAY...Mostly sunny. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the lower 70s. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs in the lower 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of showers. Highs in the
lower 80s. Chance of precipitation 40 percent.

$$

INZ019-140015-
Benton-
Including the cities of Fowler and Oxford
1201 PM EDT Wed Aug 13 2025

.REST OF TODAY...Mostly cloudy early to mid afternoon, then
becoming partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph.
Chance of precipitation 20 percent.
.TONIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the lower 60s. North winds around 5 mph in
the evening, becoming light and variable.
.THURSDAY...Sunny. Highs in the mid 80s. Northeast winds around
5 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 60s. Light and
variable winds.
.FRIDAY...Sunny. Highs in the mid 80s. Light and variable winds,
becoming south around 5 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s.
.SATURDAY...Mostly sunny. Highs around 90.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Partly cloudy. Lows around 70.
.MONDAY...Partly cloudy. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 30 percent.

$$