FPUS53 KLOT 132136
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
436 PM CDT Mon Apr 13 2026

ILZ104-141215-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms.
Breezy. Lows in the mid 60s. South winds 15 to 20 mph with gusts
up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the morning. A slight
chance of showers early in the afternoon, then a chance of
showers and thunderstorms late. Highs in the lower 80s. Southwest
winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. South winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the upper 50s. Southwest winds around 10 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs around 80 inland, but only in the lower 70s near
the lake. Chance of precipitation 20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the mid 60s. Chance of precipitation
60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ103-141215-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of thunderstorms until early
morning. A chance of showers. A slight chance of thunderstorms
late. Breezy. Lows in the mid 60s. Southwest winds 10 to 15 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
afternoon. A chance of showers and thunderstorms late. Highs in
the lower 80s. Southwest winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows around 60. Southwest
winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs around
70. South winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the upper
50s. Southwest winds around 10 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of
thunderstorms. Highs in the lower 70s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs around 80 inland, but only around 70 near the
lake. Chance of precipitation 20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely, mainly in the morning. Breezy with highs
in the mid 60s. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ105-141215-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms.
Breezy. Lows in the mid 60s. South winds 10 to 15 mph with gusts
up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the morning. A slight
chance of showers and thunderstorms early in the afternoon, then
a chance of showers and thunderstorms late. Breezy with highs in
the lower 80s. Southwest winds 10 to 15 mph with gusts up to
30 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of showers in the afternoon. Highs in the lower
80s. Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the upper 60s. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ006-141215-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of thunderstorms until early
morning. A chance of showers. A slight chance of thunderstorms
late. Lows in the mid 60s. Southwest winds 10 to 15 mph with
gusts up to 25 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the afternoon.
Showers likely with a chance of thunderstorms late. Highs in the
lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Chance of precipitation 60 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
slight chance of thunderstorms after midnight. Lows in the upper
50s. Southwest winds 10 to 15 mph, diminishing to 5 to 10 mph
after midnight. Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
upper 60s. South winds 10 to 15 mph. Chance of precipitation
80 percent.
.WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms
in the evening, then a chance of showers with a slight chance of
thunderstorms after midnight. Lows in the upper 50s. South winds
around 10 mph. Chance of precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of
thunderstorms. Highs in the lower 70s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs in the upper 70s inland, but only in the upper
60s near the lake. Chance of precipitation 20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
mid 50s. Chance of precipitation 90 percent.
.SATURDAY...Mostly cloudy with showers likely with a chance of
thunderstorms in the morning, then partly cloudy with a chance of
showers in the afternoon. Breezy with highs in the lower 60s.
Chance of precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 50s.

$$

ILZ005-141215-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of thunderstorms until early
morning. A chance of showers. A slight chance of thunderstorms
late. Breezy. Lows in the mid 60s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
afternoon. Showers likely with a chance of thunderstorms late.
Highs around 80. Southwest winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the upper 50s.
Southwest winds 10 to 15 mph, diminishing to 5 to 10 mph after
midnight. Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs around
70. South winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms
in the evening, then a chance of showers with a slight chance of
thunderstorms after midnight. Lows in the upper 50s. South winds
around 10 mph. Chance of precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of
thunderstorms. Highs in the lower 70s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs around 80. Chance of precipitation 20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
mid 50s. Chance of precipitation 90 percent.
.SATURDAY...A chance of thunderstorms in the morning. Mostly
cloudy with a chance of showers. Breezy with highs in the lower
60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ012-141215-
Kane-
Including the cities of Aurora and Elgin
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of thunderstorms until early
morning. A chance of showers. A slight chance of thunderstorms
late. Breezy. Lows in the mid 60s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy. A slight chance of showers and
thunderstorms early in the afternoon. Showers likely with a
chance of thunderstorms late. Breezy with highs in the lower 80s.
Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Thunderstorms likely early in the evening.
Showers. A chance of thunderstorms in the late evening and
overnight. Lows in the lower 60s. Southwest winds 10 to 15 mph.
Gusts up to 25 mph in the evening. Chance of precipitation
90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. South winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the upper
50s. Southwest winds 10 to 15 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of
thunderstorms. Highs in the lower 70s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
mid 50s. Chance of precipitation 90 percent.
.SATURDAY...Mostly cloudy with a chance of showers. Breezy with
highs in the mid 60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy and breezy. Lows in the mid 30s.
.SUNDAY...Partly cloudy and breezy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ013-141215-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms.
Breezy. Lows in the mid 60s. South winds 10 to 15 mph with gusts
up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the morning. A slight
chance of showers and thunderstorms early in the afternoon, then
a chance of showers and thunderstorms late. Breezy with highs in
the lower 80s. Southwest winds 10 to 15 mph with gusts up to
30 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. South winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows
around 60. Southwest winds around 10 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of showers in the afternoon. Highs in the lower
80s. Chance of precipitation 20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely, mainly in the morning. Breezy with highs
in the mid 60s. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ020-141215-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms. Breezy. Lows in
the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the morning. A slight
chance of showers and thunderstorms early in the afternoon, then
a chance of showers and thunderstorms late. Breezy with highs in
the lower 80s. Southwest winds 10 to 15 mph, increasing to 15 to
20 mph in the afternoon. Gusts up to 30 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms in the evening. Showers. A chance
of thunderstorms after midnight. Lows in the lower 60s. Southwest
winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of
precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
lower 70s. South winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows
around 60. Southwest winds 10 to 15 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the mid 60s. Chance of precipitation
60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ106-141215-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms.
Breezy. Lows in the mid 60s. South winds 15 to 20 mph, becoming
southwest 10 to 15 mph after midnight. Gusts up to 30 mph. Chance
of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers early in the morning. A slight
chance of showers and thunderstorms early in the afternoon, then
a chance of showers and thunderstorms late. Breezy with highs in
the lower 80s. Southwest winds 10 to 15 mph, increasing to 15 to
20 mph in the afternoon. Gusts up to 30 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms in the evening. Showers. A chance
of thunderstorms after midnight. Lows in the lower 60s. Southwest
winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of
precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of showers in the afternoon. Highs in the lower
80s. Chance of precipitation 20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely, mainly in the morning. Breezy with highs
in the upper 60s. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ107-141215-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms after midnight.
A chance of showers and thunderstorms late. Breezy. Lows in the
mid 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance
of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Breezy with highs in the lower 80s. Southwest winds 10 to 15 mph,
increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph.
Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely, mainly in the morning. Breezy with highs
in the upper 60s. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.

$$

ILZ108-141215-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight. A chance of showers and thunderstorms late.
Breezy. Lows in the mid 60s. South winds 15 to 20 mph with gusts
up to 30 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Breezy with highs in the lower 80s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
lower 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of showers in the afternoon. Highs in the lower
80s. Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the upper 50s. Chance of precipitation
70 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely, mainly in the morning. Breezy with highs
in the upper 60s. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

INZ001-141215-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight. A chance of showers and thunderstorms late.
Breezy. Lows in the mid 60s. South winds 15 to 20 mph with gusts
up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts
up to 25 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
lower 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...Showers with a chance of thunderstorms. Lows
around 60. Southwest winds around 10 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy with showers likely with a slight
chance of thunderstorms in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Highs in
the mid 70s. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of showers in the afternoon. Highs in the lower
80s. Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely after midnight.
Lows in the upper 50s. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the upper 60s. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows in the upper
30s. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

INZ002-141215-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight. A chance of showers and thunderstorms late.
Breezy. Lows in the mid 60s. South winds 15 to 20 mph with gusts
up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of thunderstorms
early in the morning. A slight chance of showers early in the
afternoon, then a chance of showers and thunderstorms late. Highs
in the lower 80s. Southwest winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...Showers with a chance of thunderstorms. Lows
around 60. Southwest winds around 10 mph. Chance of precipitation
90 percent.
.THURSDAY...Showers likely. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers in
the evening. Lows in the lower 50s. Chance of precipitation
20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely after midnight.
Lows around 60. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Showers likely with a chance of
thunderstorms in the morning, then a chance of showers in the
afternoon. Breezy with highs in the upper 60s. Chance of
precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 30s. Chance of precipitation
30 percent.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the lower 60s.

$$

ILZ003-141215-
Winnebago-
Including the city of Rockford
436 PM CDT Mon Apr 13 2026

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
until early morning, then a slight chance of showers and
thunderstorms late. Breezy. Lows in the mid 60s. Southwest winds
15 to 20 mph with gusts up to 30 mph. Chance of precipitation
50 percent.
.TUESDAY...Mostly cloudy. A slight chance of showers and
thunderstorms early in the afternoon. Showers likely with a
chance of thunderstorms late. Highs around 80. Southwest winds
10 to 15 mph with gusts up to 25 mph. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows around 60. Southwest
winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning, then showers with a
chance of thunderstorms in the afternoon. Highs in the lower 70s.
South winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the upper
50s. South winds 10 to 15 mph. Chance of precipitation
70 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the afternoon. Highs in the lower 70s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Showers with a chance of thunderstorms. Lows in
the lower 50s. Chance of precipitation 90 percent.
.SATURDAY...A chance of thunderstorms in the morning. Mostly
cloudy with a chance of showers. Breezy with highs in the lower
60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ004-141215-
Boone-
Including the city of Belvidere
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of thunderstorms until early
morning. A chance of showers. A slight chance of thunderstorms
late. Breezy. Lows in the mid 60s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
afternoon. Showers likely with a chance of thunderstorms late.
Highs around 80. Southwest winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the upper 50s.
Southwest winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs around
70. South winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the upper
50s. South winds around 10 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the afternoon. Highs in the lower 70s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs around 80. Chance of precipitation 20 percent.
.FRIDAY NIGHT...Showers with a chance of thunderstorms. Lows in
the mid 50s. Chance of precipitation 90 percent.
.SATURDAY...A chance of thunderstorms in the morning. Mostly
cloudy with a chance of showers. Breezy with highs in the lower
60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ008-141215-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
436 PM CDT Mon Apr 13 2026

.TONIGHT...Partly cloudy. A chance of thunderstorms until early
morning. A chance of showers. A slight chance of thunderstorms
late. Breezy. Lows in the mid 60s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
afternoon. Showers likely with a chance of thunderstorms late.
Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts
up to 25 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows around 60. Southwest
winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. South winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the upper
50s. Southwest winds 10 to 15 mph. Chance of precipitation
70 percent.
.THURSDAY...Mostly cloudy in the morning, then clearing. A chance
of showers. A slight chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Showers with a chance of thunderstorms. Lows in
the lower 50s. Chance of precipitation 90 percent.
.SATURDAY...Mostly cloudy with a chance of showers. Breezy with
highs in the lower 60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ011-141215-
De Kalb-
Including the cities of DeKalb and Sycamore
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms. Breezy. Lows in
the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
afternoon. Showers likely with a chance of thunderstorms late.
Breezy with highs around 80. Southwest winds 15 to 20 mph with
gusts up to 30 mph. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Thunderstorms likely early in the evening.
Showers. A chance of thunderstorms in the late evening and
overnight. Lows in the lower 60s. Southwest winds 10 to 15 mph.
Gusts up to 25 mph in the evening. Chance of precipitation
90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. South winds 10 to 15 mph. Gusts up to 25 mph in the
afternoon. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the upper
50s. Southwest winds 10 to 15 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of
thunderstorms. Highs in the mid 70s. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Mostly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Showers with a chance of thunderstorms. Lows in
the mid 50s. Chance of precipitation 90 percent.
.SATURDAY...Mostly cloudy with a chance of showers. Breezy with
highs in the lower 60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ010-141215-
Lee-
Including the city of Dixon
436 PM CDT Mon Apr 13 2026

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms.
Breezy. Lows in the mid 60s. South winds 15 to 20 mph with gusts
up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
afternoon. Showers likely with a chance of thunderstorms late.
Highs in the lower 80s. Southwest winds 15 to 20 mph with gusts
up to 25 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Thunderstorms likely until early morning.
Showers. A chance of thunderstorms late. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...A slight chance of thunderstorms in the morning.
Showers. A chance of thunderstorms in the afternoon. Highs in the
lower 70s. South winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the upper
50s. Southwest winds 10 to 15 mph. Chance of precipitation
70 percent.
.THURSDAY...Mostly cloudy in the morning, then clearing. A chance
of showers. A slight chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Showers with a chance of thunderstorms. Lows in
the mid 50s. Chance of precipitation 90 percent.
.SATURDAY...Mostly cloudy with a chance of showers. Breezy with
highs in the lower 60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.

$$

ILZ019-141215-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms. Breezy. Lows in
the mid 60s. Southwest winds 15 to 20 mph with gusts up to
30 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Breezy with highs in the lower 80s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms until early morning. Showers. A
chance of thunderstorms late. Lows in the lower 60s. Southwest
winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of
precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the
afternoon. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Showers with a chance of
thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight. Lows in the lower
60s. Southwest winds 10 to 15 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
upper 50s. Chance of precipitation 90 percent.
.SATURDAY...Mostly cloudy with a chance of showers. Breezy with
highs in the mid 60s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.

$$

ILZ021-141215-
Grundy-
Including the cities of Morris, Coal City, and Minooka
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms early in the
evening, then a slight chance of showers and thunderstorms in the
late evening and early morning. A chance of showers and
thunderstorms late. Breezy. Lows in the upper 60s. Southwest
winds 15 to 20 mph with gusts up to 30 mph. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Breezy with highs in the mid 80s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the mid 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the
afternoon. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the upper 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
upper 50s. Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the upper 60s. Chance of precipitation
60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.

$$

ILZ032-141215-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms early in the
evening, then a slight chance of showers and thunderstorms late
in the evening. A chance of showers and thunderstorms late.
Breezy. Lows in the mid 60s. Southwest winds 15 to 20 mph with
gusts up to 30 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Breezy with highs in the mid 80s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 15 to 20 mph with gusts up to 25 mph, diminishing
to 10 to 15 mph after midnight. Chance of precipitation
90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the upper 70s. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then showers after midnight. Lows in the upper 50s.
Chance of precipitation 80 percent.
.SATURDAY...Mostly cloudy. Showers likely with a chance of
thunderstorms in the morning, then a chance of showers in the
afternoon. Breezy with highs in the upper 60s. Chance of
precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s.
.SUNDAY NIGHT...Clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.

$$

ILZ023-141215-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms early in the
evening, then a slight chance of showers and thunderstorms in the
late evening and early morning. A chance of showers and
thunderstorms late. Breezy. Lows in the mid 60s. South winds
15 to 20 mph with gusts up to 30 mph. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Breezy with highs in the lower 80s. Southwest winds 10 to 15 mph,
increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph.
Chance of precipitation 50 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds around 10 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A chance of thunderstorms in the
afternoon. Highs in the mid 70s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely after midnight.
Lows in the upper 50s. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely, mainly in the morning. Breezy with highs
in the upper 60s. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.

$$

ILZ039-141215-
Ford-
Including the cities of Paxton and Gibson City
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms early in the
evening, then a slight chance of showers and thunderstorms late
in the evening. A chance of showers and thunderstorms late.
Breezy. Lows in the mid 60s. Southwest winds 15 to 20 mph with
gusts up to 30 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms until late
afternoon, then a chance of showers and thunderstorms late.
Breezy with highs in the lower 80s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Showers with a chance of thunderstorms. Lows in
the lower 60s. Southwest winds 15 to 20 mph with gusts up to
25 mph, diminishing to 10 to 15 mph after midnight. Chance of
precipitation 80 percent.
.WEDNESDAY...A chance of thunderstorms in the morning. Showers.
Thunderstorms likely in the afternoon. Highs in the mid 70s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the
afternoon. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows
around 60. Southwest winds 10 to 15 mph. Chance of precipitation
80 percent.
.THURSDAY...Mostly cloudy with showers likely in the morning,
then partly cloudy with a chance of showers and thunderstorms in
the afternoon. Highs in the upper 70s. Chance of precipitation
60 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening, then showers likely after midnight. Lows around 60.
Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Showers likely with a chance of
thunderstorms in the morning, then a chance of showers in the
afternoon. Breezy with highs in the lower 70s. Chance of
precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.

$$

ILZ033-141215-
Iroquois-
Including the cities of Watseka and Gilman
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. A chance of showers and thunderstorms early in the
evening, then a slight chance of showers and thunderstorms late
in the evening. A chance of showers and thunderstorms late.
Breezy. Lows in the mid 60s. Southwest winds 15 to 20 mph with
gusts up to 30 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning. A slight chance of showers and
thunderstorms early in the afternoon, then a chance of showers
and thunderstorms late. Breezy with highs in the lower 80s.
Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Chance of precipitation 80 percent.
.WEDNESDAY...A chance of thunderstorms in the morning. Showers.
Thunderstorms likely in the afternoon. Highs in the mid 70s.
Southwest winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds around 10 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy with showers likely in the morning,
then partly cloudy with a chance of showers and thunderstorms in
the afternoon. Highs in the mid 70s. Chance of precipitation
60 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the mid 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening, then showers likely after midnight. Lows around 60.
Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the lower 70s. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows in the upper
30s. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.

$$

INZ010-141215-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms.
Breezy. Lows in the mid 60s. South winds 10 to 15 mph, increasing
to southwest 15 to 20 mph after midnight. Gusts up to 30 mph.
Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of thunderstorms
early in the morning. A slight chance of showers and
thunderstorms early in the afternoon, then a chance of showers
and thunderstorms late. Highs in the lower 80s. Southwest winds
10 to 15 mph with gusts up to 25 mph. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Thunderstorms likely in the evening. Showers. A
chance of thunderstorms after midnight. Lows in the lower 60s.
Southwest winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds around 10 mph. Chance of
precipitation 80 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely. A chance of thunderstorms in the
afternoon. Highs in the mid 70s. Chance of precipitation
60 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Highs in the lower 80s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening, then showers likely after midnight. Lows in the lower
60s. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the lower 70s. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows in the upper
30s. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the lower 60s.

$$

INZ011-141215-
Jasper-
Including the cities of Rensselaer and DeMotte
436 PM CDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
early in the evening, then a slight chance of showers and
thunderstorms in the late evening and early morning. A chance of
showers and thunderstorms late. Breezy. Lows in the mid 60s.
South winds 10 to 15 mph, increasing to southwest 15 to 20 mph
after midnight. Gusts up to 30 mph. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms early in the
morning. A slight chance of showers and thunderstorms early in
the afternoon, then a chance of showers and thunderstorms late.
Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts
up to 25 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Thunderstorms likely until early morning.
Showers. A chance of thunderstorms late. Lows in the mid 60s.
Southwest winds 10 to 15 mph. Chance of precipitation 90 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds around 10 mph. Chance of
precipitation 80 percent.
.THURSDAY...Showers likely. A chance of thunderstorms in the
afternoon. Highs in the mid 70s. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the mid 50s. Chance of precipitation
20 percent.
.FRIDAY...Partly cloudy. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening, then showers likely after midnight. Lows in the lower
60s. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the lower 70s. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows in the upper
30s. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs in the lower 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the lower 60s.

$$

INZ019-141215-
Benton-
Including the cities of Fowler and Oxford
536 PM EDT Mon Apr 13 2026

.TONIGHT...Mostly cloudy. A slight chance of thunderstorms in the
evening. A slight chance of showers, then a slight chance of
thunderstorms late. Breezy. Lows in the mid 60s. South winds
15 to 20 mph with gusts up to 30 mph. Chance of precipitation
20 percent.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning. A slight chance of showers and
thunderstorms early in the afternoon, then a chance of showers
and thunderstorms late. Highs in the lower 80s. Southwest winds
10 to 15 mph with gusts up to 25 mph. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Showers with a chance of thunderstorms. Lows in
the mid 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in
the evening. Chance of precipitation 80 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
mid 70s. Southwest winds 10 to 15 mph. Chance of precipitation
90 percent.
.WEDNESDAY NIGHT...A chance of thunderstorms in the evening.
Showers. A slight chance of thunderstorms after midnight. Lows in
the lower 60s. Southwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY...Showers likely. A chance of thunderstorms in the
afternoon. Highs in the mid 70s. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening, then showers likely after midnight. Lows in the lower
60s. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. Showers likely, mainly in the morning.
Breezy with highs in the lower 70s. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows around 40.
Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Mostly sunny. Highs in the lower 60s.

$$