Zone Forecast Product
Issued by NWS Chicago, IL

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666
FPUS53 KLOT 252351
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
651 PM CDT Fri Jul 25 2025

ILZ104-260715-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds around 5 mph,
becoming south after midnight. Chance of precipitation
60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of showers. A slight chance of
thunderstorms after midnight. Lows in the lower 70s. South winds
around 5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy through mid morning, then becoming partly
cloudy. A chance of showers and thunderstorms, mainly in the
morning. Highs in the lower 90s inland, but only in the upper 80s
near the lake. Southwest winds around 5 mph. Chance of
precipitation 40 percent. Heat index values up to 101.
.SUNDAY NIGHT...Increasing clouds. Lows in the mid 70s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 105.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 100 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
precipitation 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows around
70. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ103-260715-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds 5 to 10 mph, becoming
south after midnight. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the lower 80s. Southwest winds around 5 mph. Chance of
precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of thunderstorms in the evening. A chance
of showers. A slight chance of thunderstorms after midnight. Lows
in the lower 70s. Southwest winds around 5 mph. Chance of
precipitation 40 percent.
.SUNDAY...Mostly cloudy through mid morning, then becoming partly
cloudy. A chance of showers and thunderstorms, mainly in the
morning. Highs in the lower 90s inland, but only in the mid 80s
near the lake. Southwest winds around 5 mph. Chance of
precipitation 30 percent. Heat index values up to 101.
.SUNDAY NIGHT...Increasing clouds. Lows in the mid 70s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 105.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 100 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s inland,
but only in the mid 80s near the lake. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ105-260715-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds around 5 mph,
becoming south after midnight. Chance of precipitation
60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of showers. A slight chance of
thunderstorms after midnight. Lows in the lower 70s. Southwest
winds around 5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs around 90.
Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
Heat index values up to 102.
.SUNDAY NIGHT...Increasing clouds. Lows in the mid 70s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows around
70. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 60s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ006-260715-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds around 5 mph,
becoming southeast after midnight. Chance of precipitation
60 percent.
.SATURDAY...Mostly cloudy. Showers likely in the morning. A
chance of thunderstorms. A chance of showers in the afternoon.
Some thunderstorms may produce heavy rainfall through mid
morning. Some thunderstorms may produce heavy rainfall late
morning through mid afternoon. Some thunderstorms may produce
heavy rainfall late in the afternoon. Highs in the lower 80s.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of thunderstorms in the evening. A chance
of showers. A slight chance of thunderstorms after midnight. Lows
in the lower 70s. Southwest winds around 5 mph. Chance of
precipitation 40 percent.
.SUNDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. A slight chance of showers and thunderstorms. Highs
around 90 inland, but only in the mid 80s near the lake.
Southwest winds around 5 mph. Chance of precipitation 20 percent.
Heat index values up to 101.
.SUNDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 105.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s inland,
but only in the lower 80s near the lake. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the morning. Highs in the upper 70s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ005-260715-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows around 70. East winds around 10 mph, becoming
southeast. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. Showers likely with a slight chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall through mid afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs around 80.
Southwest winds 5 to 10 mph. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Mostly cloudy early in the evening, then
becoming partly cloudy. A chance of thunderstorms in the evening.
A chance of showers. A slight chance of thunderstorms after
midnight. Lows around 70. Southwest winds around 5 mph. Chance of
precipitation 40 percent.
.SUNDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. A slight chance of showers and thunderstorms in the
morning. Highs around 90. Southwest winds around 5 mph. Chance of
precipitation 20 percent. Heat index values up to 102.
.SUNDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 90s. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
precipitation 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
mid 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the morning. Highs in the upper 70s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ012-260715-
Kane-
Including the cities of Aurora and Elgin
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds 5 to 10 mph, becoming
south after midnight. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the lower 80s. Southwest winds around 5 mph. Chance of
precipitation 70 percent.
.SATURDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of showers. A slight chance of
thunderstorms after midnight. Lows in the lower 70s. Southwest
winds around 5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy through mid morning, then becoming partly
cloudy. A chance of showers and thunderstorms, mainly in the
morning. Highs around 90. Southwest winds around 5 mph. Chance of
precipitation 30 percent. Heat index values up to 103.
.SUNDAY NIGHT...Increasing clouds. Lows in the mid 70s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 90s. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 90. Chance of
precipitation 20 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ013-260715-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds around 5 mph,
becoming south after midnight. Chance of precipitation
60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of showers. A slight chance of
thunderstorms after midnight. Lows in the lower 70s. South winds
around 5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy through mid morning, then becoming partly
cloudy. A chance of showers and thunderstorms, mainly in the
morning. Highs in the lower 90s. Southwest winds around 5 mph.
Chance of precipitation 30 percent. Heat index values up to 102.
.SUNDAY NIGHT...Decreasing clouds. Lows in the mid 70s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ020-260715-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds around 5 mph,
becoming south after midnight. Chance of precipitation
60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the lower 80s.
Southwest winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. South winds around 5 mph.
Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs around 90.
Southwest winds around 5 mph. Chance of precipitation 30 percent.
Heat index values up to 104.
.SUNDAY NIGHT...Decreasing clouds. Lows in the mid 70s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 90s. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ106-260715-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds around 5 mph,
becoming south after midnight. Chance of precipitation
60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs around 90.
Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
Heat index values up to 104.
.SUNDAY NIGHT...Decreasing clouds. Lows in the mid 70s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ107-260715-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms early in the evening, then showers and
thunderstorms likely in the late evening and overnight. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
East winds around 5 mph, becoming south after midnight. Chance of
precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs around 90.
Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
Heat index values up to 105.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southwest
winds around 5 mph. Heat index values up to 100 early in the
evening.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 110 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ108-260715-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms early in the evening, then showers and
thunderstorms likely in the late evening and overnight. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
Northeast winds around 5 mph, becoming south after midnight.
Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Southwest winds 5 to 10 mph. Chance of precipitation
40 percent. Heat index values up to 102.
.SUNDAY NIGHT...Mostly clear early in the evening, then becoming
partly cloudy. Lows in the lower 70s. Southwest winds around
5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 90s. Chance of precipitation 20 percent. Heat
index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 90. Chance of
precipitation 20 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Lows
in the upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

INZ001-260715-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms early in the evening, then showers and
thunderstorms likely in the late evening and overnight. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
North winds around 5 mph, becoming south after midnight. Chance
of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
South winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Southwest winds 5 to 10 mph. Chance of precipitation
50 percent. Heat index values up to 101.
.SUNDAY NIGHT...Decreasing clouds. Lows in the lower 70s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Chance of precipitation 20 percent. Heat
index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 100 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 90. Chance of
precipitation 20 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Lows
in the upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

INZ002-260715-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
651 PM CDT Fri Jul 25 2025

.REST OF TONIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. North winds around 5 mph,
becoming east in the evening, then becoming south after midnight.
Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
South winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy through the early overnight, then
becoming partly cloudy. A chance of thunderstorms in the evening.
A chance of showers. A slight chance of thunderstorms after
midnight. Lows in the lower 70s. Southwest winds around 5 mph.
Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. West winds around 5 mph. Chance of precipitation 50 percent.
Heat index values up to 100.
.SUNDAY NIGHT...Increasing clouds. Lows in the lower 70s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 100 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 90. Chance of
precipitation 20 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Lows
in the upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ003-260715-
Winnebago-
Including the city of Rockford
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall in the late evening
and overnight. Lows around 70. Southeast winds around 5 mph.
Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. Showers likely with a slight chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall through mid afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the lower
80s. Southwest winds around 5 mph. Chance of precipitation
60 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the upper 60s. South winds around 5 mph.
Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy through mid morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms in the
morning. Highs around 90. South winds around 5 mph. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 105.
.MONDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the lower 70s. Heat index values up to 105 early
in the evening.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
a chance of showers and thunderstorms in the afternoon. Highs in
the upper 80s. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
mid 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the morning. Highs in the upper 70s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ004-260715-
Boone-
Including the city of Belvidere
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall in the late evening
and overnight. Lows around 70. Southeast winds around 5 mph.
Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. Showers likely with a slight chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall through mid afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs around 80.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy through the early overnight, then
becoming mostly cloudy. A chance of thunderstorms in the evening.
A chance of showers. A slight chance of thunderstorms after
midnight. Lows in the upper 60s. South winds around 5 mph in the
evening, becoming light and variable. Chance of precipitation
40 percent.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the morning. Highs in the upper 80s. South winds
around 5 mph. Chance of precipitation 20 percent. Heat index
values up to 101.
.SUNDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 110.
.MONDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the lower 70s. Heat index values up to 105 early
in the evening.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
a chance of showers and thunderstorms in the afternoon. Highs in
the upper 80s. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
mid 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the morning. Highs in the upper 70s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ008-260715-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall in the late evening
and overnight. Lows in the lower 70s. Southeast winds around
5 mph. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the lower 80s. South winds around 5 mph. Chance of
precipitation 60 percent.
.SATURDAY NIGHT...Partly cloudy through the early overnight, then
becoming mostly cloudy. A chance of thunderstorms in the evening.
A chance of showers. A slight chance of thunderstorms after
midnight. Lows around 70. South winds around 5 mph. Chance of
precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms in the
morning. Highs around 90. South winds around 5 mph. Chance of
precipitation 20 percent. Heat index values up to 102.
.SUNDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 110.
.MONDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the lower 70s. Heat index values up to 105 early
in the evening.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
a chance of showers and thunderstorms in the afternoon. Highs
around 90. Chance of precipitation 30 percent. Heat index values
up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.

$$

ILZ011-260715-
De Kalb-
Including the cities of DeKalb and Sycamore
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely in the late
evening and overnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. East winds around 5 mph,
becoming south after midnight. Chance of precipitation
60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall in the morning. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the lower 80s. Southwest winds around 5 mph. Chance of
precipitation 70 percent.
.SATURDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of showers. A slight chance of
thunderstorms after midnight. Lows around 70. South winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms, mainly in the
morning. Highs in the upper 80s. Southwest winds around 5 mph.
Chance of precipitation 30 percent. Heat index values up to 101.
.SUNDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 90s. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs around 90. Chance of precipitation
30 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ010-260715-
Lee-
Including the city of Dixon
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall early in the evening.
Some thunderstorms may produce heavy rainfall in the late evening
and overnight. Lows in the lower 70s. Southeast winds around
5 mph. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the lower 80s.
South winds around 5 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of showers. A slight chance of
thunderstorms after midnight. Lows in the lower 70s. South winds
around 5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms, mainly in the
morning. Highs in the upper 80s. Southwest winds around 5 mph.
Chance of precipitation 30 percent. Heat index values up to 104.
.SUNDAY NIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs around 90. Chance of precipitation
30 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ019-260715-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...A chance of showers and thunderstorms early in
the evening, then showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
Southeast winds around 5 mph. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of showers. A slight chance of
thunderstorms after midnight. Lows in the lower 70s. South winds
around 5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Southwest winds around 5 mph. Chance of precipitation
40 percent. Heat index values up to 103.
.SUNDAY NIGHT...Partly cloudy early in the evening, then
clearing. Lows in the mid 70s. Southwest winds around 5 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ021-260715-
Grundy-
Including the cities of Morris, Coal City, and Minooka
651 PM CDT Fri Jul 25 2025

...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms early in the evening, then showers and
thunderstorms likely in the late evening and overnight. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
Southeast winds 5 to 10 mph. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy through the early overnight, then
becoming partly cloudy. A chance of thunderstorms in the evening.
A chance of showers. A slight chance of thunderstorms after
midnight. Lows in the lower 70s. Southwest winds around 5 mph.
Chance of precipitation 40 percent.
.SUNDAY...Decreasing clouds. A chance of showers and
thunderstorms. Highs around 90. Southwest winds around 5 mph.
Chance of precipitation 40 percent. Heat index values up to 105.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southwest
winds around 5 mph. Heat index values up to 100 early in the
evening.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 90s. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 110 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of precipitation 30 percent. Heat index values
up to 100 early in the evening.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ032-260715-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
651 PM CDT Fri Jul 25 2025

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms early in the evening, then showers and
thunderstorms likely. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. Southwest winds around 5 mph,
becoming south. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Decreasing clouds. A chance of showers and
thunderstorms. Highs in the upper 80s. Southwest winds around
5 mph. Chance of precipitation 50 percent. Heat index values up
to 106.
.SUNDAY NIGHT...Partly cloudy early in the evening, then becoming
mostly clear. Lows in the mid 70s. Southwest winds around 5 mph.
Heat index values up to 101 early in the evening.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 110 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 110.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of precipitation
30 percent. Heat index values up to 100 early in the evening.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then partly
cloudy with a chance of showers after midnight. Lows in the lower
60s. Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.

$$

ILZ023-260715-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
651 PM CDT Fri Jul 25 2025

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms early in the evening, then showers and
thunderstorms likely in the late evening and overnight. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
West winds around 5 mph, becoming southeast. Chance of
precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Southwest winds around 5 mph. Chance of precipitation
50 percent. Heat index values up to 103.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest
winds around 5 mph.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Lows
in the upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

ILZ039-260715-
Ford-
Including the cities of Paxton and Gibson City
651 PM CDT Fri Jul 25 2025

.REST OF TONIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall. Lows in the mid 70s.
Southwest winds around 5 mph, becoming south. Chance of
precipitation 50 percent.
.SATURDAY...A chance of showers through mid morning. A chance of
thunderstorms. Showers likely in the late morning and afternoon.
Some thunderstorms may produce heavy rainfall. Highs in the upper
80s. Southwest winds 5 to 10 mph. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Highs in the upper 80s. Southwest winds around 5 mph. Chance of
precipitation 50 percent. Heat index values up to 104.
.SUNDAY NIGHT...Partly cloudy through the early overnight, then
becoming mostly clear. Lows in the mid 70s. Southwest winds
around 5 mph.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows around 70. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.

$$

ILZ033-260715-
Iroquois-
Including the cities of Watseka and Gilman
651 PM CDT Fri Jul 25 2025

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Some thunderstorms may produce heavy
rainfall. Lows in the mid 70s. West winds around 5 mph, becoming
south. Chance of precipitation 60 percent.
.SATURDAY...A chance of showers through mid morning. A chance of
thunderstorms. Showers likely in the late morning and afternoon.
Some thunderstorms may produce heavy rainfall. Highs in the upper
80s. Southwest winds 5 to 10 mph. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs around 90.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
Heat index values up to 103.
.SUNDAY NIGHT...Partly cloudy through the early overnight, then
becoming mostly clear. Lows in the lower 70s. Southwest winds
around 5 mph.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Chance of
precipitation 20 percent. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then partly
cloudy with a chance of showers after midnight. Lows in the mid
60s. Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

INZ010-260715-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
651 PM CDT Fri Jul 25 2025

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. West winds around 5 mph,
becoming south. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Southwest winds around 5 mph. Chance of precipitation
50 percent. Heat index values up to 101.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest
winds around 5 mph in the evening, becoming light and variable.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 90s. Chance of precipitation 20 percent. Heat
index values up to 110.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 105 early in the evening.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 100.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Lows
in the upper 60s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

INZ011-260715-
Jasper-
Including the cities of Rensselaer and DeMotte
651 PM CDT Fri Jul 25 2025

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. West winds around 5 mph,
becoming south. Chance of precipitation 60 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Southwest winds around 5 mph. Chance of precipitation
50 percent. Heat index values up to 101.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest
winds around 5 mph in the evening, becoming light and variable.
.MONDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 90s. Chance of precipitation 20 percent. Heat
index values up to 105.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 100 early in the evening.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 90s. Chance of precipitation 20 percent. Heat
index values up to 100.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

INZ019-260715-
Benton-
Including the cities of Fowler and Oxford
751 PM EDT Fri Jul 25 2025

.REST OF TONIGHT...Increasing clouds. A chance of showers and
thunderstorms. Some thunderstorms may produce heavy rainfall.
Lows in the mid 70s. West winds around 5 mph, becoming southeast.
Chance of precipitation 50 percent.
.SATURDAY...A chance of showers through mid morning. A chance of
thunderstorms. Showers likely in the late morning and afternoon.
Some thunderstorms may produce heavy rainfall. Highs in the upper
80s. Southwest winds 5 to 10 mph. Chance of precipitation
70 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening. A chance of showers. A slight chance of thunderstorms
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy through mid afternoon, then becoming
partly cloudy. A chance of showers in the morning. A chance of
thunderstorms. Showers likely in the afternoon. Highs in the
upper 80s. Southwest winds around 5 mph. Chance of precipitation
60 percent. Heat index values up to 102.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of showers and thunderstorms in the evening. Lows
in the mid 70s. Southwest winds around 5 mph in the evening,
becoming light and variable. Chance of precipitation 20 percent.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 20 percent. Heat index values up to 105.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 100 early in the evening.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 90s. Chance of precipitation 20 percent. Heat
index values up to 105.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows around 70. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$