586
FPUS53 KLOT 160202
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
901 PM CDT Sat Aug 15 2026

ILZ104-161000-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Near steady temperature in the mid 70s. South
winds around 5 mph, becoming southwest after midnight. Chance of
precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms early in the morning. A slight chance of showers
and thunderstorms in the afternoon. Humid with highs in the lower
80s. West winds 5 to 10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Humid with lows in the upper 60s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 80 inland, but only in the mid 70s near the
lake. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s. South winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 80s. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the upper 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the upper
70s. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ103-161000-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Near steady temperature in the mid 70s. South
winds around 5 mph, becoming southwest after midnight. Chance of
precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms early in the morning. Humid with highs in the
mid 80s. West winds 5 to 10 mph, increasing to northwest 10 to
15 mph in the afternoon. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. North winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs around 80 inland, but only in the
mid 70s near the lake. North winds around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 80s. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Lows in the mid 60s.
Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning. Highs in the mid 70s.
Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows around 60.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ105-161000-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Near steady temperature in the mid 70s. Southwest
winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning. A slight chance of showers and
thunderstorms in the afternoon. Humid with highs in the lower
80s. West winds 5 to 10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Humid with lows in the upper 60s.
Northwest winds around 10 mph, becoming north after midnight.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 80. North winds around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. South winds around 5 mph.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the mid 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the upper
70s. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ006-161000-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and thunderstorms after
midnight. Near steady temperature in the lower 70s. South winds
around 5 mph, becoming southwest after midnight. Chance of
precipitation 50 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph, increasing to northwest 10 to 15 mph in the afternoon.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 70s. North winds
around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a chance of showers and thunderstorms in the afternoon. Highs in
the lower 80s. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Lows in the mid 60s.
Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning.
Highs in the mid 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...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows around 60.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ005-161000-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and thunderstorms after
midnight. Near steady temperature in the lower 70s. South winds
around 5 mph, becoming west after midnight. Chance of
precipitation 50 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph, increasing to northwest 10 to 15 mph in the afternoon.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. Lows in the lower 60s.
Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning.
Highs in the mid 70s. Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ012-161000-
Kane-
Including the cities of Aurora and Elgin
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and a slight chance of
thunderstorms late in the evening. Showers likely and a chance of
thunderstorms after midnight. Near steady temperature in the
lower 70s. South winds around 5 mph, becoming southwest after
midnight. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
5 to 10 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs around 80. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the mid 60s. Chance of precipitation 80 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the mid 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...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ013-161000-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Near steady temperature in the mid 70s. South
winds around 5 mph, becoming southwest after midnight. Chance of
precipitation 60 percent.
.SUNDAY...Mostly 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. Humid with highs in the
lower 80s. West winds 5 to 10 mph. Chance of precipitation
40 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 60s. Northwest winds 5 to
10 mph.
.MONDAY...Mostly sunny. Highs around 80. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the mid 60s. Chance of precipitation 80 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the upper
70s. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows around 60.
.FRIDAY...Partly cloudy. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ020-161000-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening. A chance of thunderstorms. Showers likely after
midnight. Lows in the mid 70s. South winds around 5 mph, becoming
southwest after midnight. Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms early in the morning. A slight chance of showers
and thunderstorms in the afternoon. Humid with highs in the mid
80s. West winds 5 to 10 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 60s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs around 80. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the mid 60s. Chance of precipitation 80 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly 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...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy. Lows around 60.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ106-161000-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers late in the evening.
Showers likely and a chance of thunderstorms after midnight. Near
steady temperature in the mid 70s. South winds around 5 mph,
becoming southwest after midnight. Chance of precipitation
60 percent.
.SUNDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms early in the morning. A slight chance of showers
and thunderstorms in the afternoon. Humid with highs in the lower
80s. West winds 5 to 10 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Humid with lows in the upper 60s. Northwest winds
5 to 10 mph.
.MONDAY...Mostly sunny. Humid with highs around 80. North winds
around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the mid 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the upper
70s. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows around 60.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ107-161000-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and a slight chance of
thunderstorms late in the evening. Showers likely and a chance of
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Near steady
temperature in the mid 70s. Southwest winds 5 to 10 mph. Chance
of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning. A slight chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall early in the morning. Humid with highs in the mid
80s. West winds 5 to 10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Humid with lows in the upper 60s.
Northwest winds 5 to 10 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs around 80. North winds around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the mid 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the upper
70s. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows around 60.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ108-161000-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Near steady temperature in the mid 70s. Southwest
winds 5 to 10 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning. A slight chance of showers in the late
morning and afternoon. A slight chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall early in
the morning. Humid with highs in the lower 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Humid with lows in the upper 60s.
Northwest winds around 10 mph, becoming north after midnight.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs in the upper 70s. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 60. South winds around 5 mph.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the mid 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the mid 70s.
Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s.

$$

INZ001-161000-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Near steady temperature in the mid 70s. South
winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of thunderstorms in the
morning. A chance of showers. A chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall early in
the morning. Humid with highs in the lower 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the upper
60s. Northwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs in the upper 70s. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
around 5 mph, becoming southwest after midnight.
.TUESDAY...Partly cloudy. Highs around 80.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the mid 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms, mainly in the morning. Highs in the mid 70s.
Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s.

$$

INZ002-161000-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Near steady temperature in the lower 70s. South
winds 5 to 10 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of thunderstorms in the
morning. A chance of showers. A chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall early in
the morning. Humid with highs in the lower 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the upper
60s. Northwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 70s. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. East winds around
5 mph, becoming southwest after midnight.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the mid 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms, mainly in the morning. Highs in the mid 70s.
Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s.

$$

ILZ003-161000-
Winnebago-
Including the city of Rockford
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and thunderstorms in the
late evening and overnight. Near steady temperature in the lower
70s. South winds around 5 mph, becoming west after midnight.
Chance of precipitation 50 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph, increasing to northwest 10 to 15 mph in the afternoon.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs around 80. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 60. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then showers with a slight chance of thunderstorms
after midnight. Lows in the lower 60s. Chance of precipitation
80 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning.
Highs in the mid 70s. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ004-161000-
Boone-
Including the city of Belvidere
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and thunderstorms in the
late evening and overnight. Near steady temperature in the lower
70s. South winds around 5 mph, becoming west after midnight.
Chance of precipitation 50 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph, increasing to northwest 10 to 15 mph in the afternoon.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Less humid with lows in the lower
60s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 60. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then showers with a slight chance of thunderstorms
after midnight. Lows in the lower 60s. Chance of precipitation
80 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning.
Highs in the mid 70s. Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ008-161000-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening. A chance of thunderstorms. Showers likely after
midnight. Lows in the lower 70s. South winds around 5 mph,
becoming west after midnight. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph, increasing to northwest 10 to 15 mph in the afternoon.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 60s. Northwest winds 5 to 10 mph.
.MONDAY...Sunny. Highs around 80. Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 60. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the lower 80s. Chance of precipitation
40 percent.
.TUESDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
lower 60s. Chance of precipitation 80 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. Highs in the upper 70s. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ011-161000-
De Kalb-
Including the cities of DeKalb and Sycamore
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening. A chance of thunderstorms. Showers likely after
midnight. Lows in the lower 70s. South winds around 5 mph,
becoming west after midnight. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs around 80. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 80s. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the mid 60s. Chance of precipitation 80 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers 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...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ010-161000-
Lee-
Including the city of Dixon
901 PM CDT Sat Aug 15 2026

.REST OF TONIGHT...Showers likely and a chance of thunderstorms.
Lows in the lower 70s. South winds around 5 mph, becoming west
after midnight. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A slight chance of showers early in the
morning. Humid with highs in the lower 80s. West winds 5 to
10 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 60s. Northwest winds 5 to 10 mph.
.MONDAY...Sunny. Highs around 80. Northwest winds around 5 mph.
.MONDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 80s. Chance of precipitation 20 percent.
.TUESDAY NIGHT...A chance of thunderstorms. Showers. Lows in the
mid 60s. Chance of precipitation 80 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. 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...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 60.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ019-161000-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening. A chance of thunderstorms. Showers likely after
midnight. Some thunderstorms may produce heavy rainfall in the
late evening and overnight. Near steady temperature in the mid
70s. South winds around 5 mph, becoming southwest after midnight.
Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms early in the morning. A slight chance of showers
and thunderstorms in the afternoon. Some thunderstorms may
produce heavy rainfall early in the morning. Humid with highs in
the mid 80s. West winds 5 to 10 mph. Chance of precipitation
40 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 60s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs around 80. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds around 5 mph.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the upper 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the upper
70s. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 60s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ021-161000-
Grundy-
Including the cities of Morris, Coal City, and Minooka
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A chance of showers late in the
evening. A chance of thunderstorms. Showers likely after
midnight. Some thunderstorms may produce heavy rainfall in the
late evening and overnight. Lows in the mid 70s. South winds
around 5 mph, becoming southwest after midnight. Chance of
precipitation 70 percent.
.SUNDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms early in the morning. A slight chance of showers
and thunderstorms in the afternoon. Some thunderstorms may
produce heavy rainfall early in the morning. Humid with highs in
the mid 80s. West winds 5 to 10 mph. Chance of precipitation
40 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Humid with lows in the upper 60s. Northwest winds
5 to 10 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs in the lower 80s. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
around 5 mph.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the upper 60s. Chance of precipitation
70 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of showers, mainly in the morning. Highs in the upper
70s. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60.
.THURSDAY...Partly cloudy. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ032-161000-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and a slight chance of
thunderstorms late in the evening. Showers likely and a chance of
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Near steady
temperature in the mid 70s. South winds around 5 mph, becoming
southwest after midnight. Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. A chance of thunderstorms in the
morning. A chance of showers. A slight chance of thunderstorms in
the afternoon. Some thunderstorms may produce heavy rainfall
early in the morning. Humid with highs in the mid 80s. West winds
5 to 10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Humid with lows in the mid 60s. Northwest winds
5 to 10 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs in the lower 80s. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest
winds around 5 mph in the evening, becoming light and variable.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of thunderstorms. A chance of showers in
the evening, then showers likely after midnight. Lows in the
upper 60s. Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms, mainly in the morning. Highs in the upper 70s.
Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the upper 70s.
.FRIDAY NIGHT...Partly cloudy. Lows around 60.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ023-161000-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Near steady temperature in the mid 70s. Southwest
winds 5 to 10 mph. Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. A chance of thunderstorms in the
morning. A chance of showers. A chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall early in
the morning. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Humid with lows in the upper 60s.
Northwest winds 5 to 10 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs around 80. North winds around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 60. North winds around 5 mph in the evening,
becoming light and variable.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of thunderstorms. A chance of showers in
the evening, then showers likely after midnight. Lows in the mid
60s. Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms, mainly in the morning. Highs in the upper 70s.
Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s.

$$

ILZ039-161000-
Ford-
Including the cities of Paxton and Gibson City
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then a chance of showers and a slight chance of
thunderstorms late in the evening. Showers likely and a chance of
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall in the late evening and overnight. Near steady
temperature in the mid 70s. South winds around 5 mph, becoming
southwest after midnight. Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. Showers likely with a chance of
thunderstorms early in the morning, then a slight chance of
showers late in the morning. A chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall early in the morning. Humid with highs in the mid
80s. West winds 5 to 10 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the upper
60s. Northwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs around 80. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds
around 5 mph in the evening, becoming light and variable.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with showers
likely with a chance of thunderstorms after midnight. Lows in the
mid 60s. Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy. Showers likely with a slight chance
of thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s. Chance of
precipitation 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.

$$

ILZ033-161000-
Iroquois-
Including the cities of Watseka and Gilman
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Lows in the lower 70s. South winds around 5 mph.
Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning, then a slight chance of showers late in the
morning. A chance of showers and thunderstorms in the afternoon.
Some thunderstorms may produce heavy rainfall early in the
morning. Humid with highs in the mid 80s. West winds 5 to 10 mph.
Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the upper
60s. Northwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then clearing. Humid with
highs around 80. North winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. North winds around
5 mph in the evening, becoming light and variable.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with showers
likely with a chance of thunderstorms after midnight. Lows in the
mid 60s. Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy with a chance of thunderstorms.
Showers likely, mainly in the morning. Highs in the upper 70s.
Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s.

$$

INZ010-161000-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Near steady temperature in the lower 70s. South
winds around 5 mph. Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. Showers likely with a chance of
thunderstorms early in the morning, then a slight chance of
showers and thunderstorms late in the morning. A chance of
showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall early in the morning. Humid with highs
in the lower 80s. West winds 5 to 10 mph. Chance of precipitation
60 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
60s. Northwest winds around 5 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then clearing. Humid with
highs in the upper 70s. North winds around 5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s. Light and variable winds.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with showers
likely with a chance of thunderstorms after midnight. Lows in the
mid 60s. Chance of precipitation 70 percent.
.WEDNESDAY...Mostly cloudy with a chance of thunderstorms.
Showers likely, mainly in the morning. Highs in the mid 70s.
Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s.

$$

INZ011-161000-
Jasper-
Including the cities of Rensselaer and DeMotte
901 PM CDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Lows in the lower 70s. South winds around 5 mph.
Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. Showers likely with a chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall early in the morning. Humid with highs in the
lower 80s. West winds 5 to 10 mph. Chance of precipitation
60 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the upper
60s. Northwest winds around 5 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs in the upper 70s. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s. North winds around 5 mph in the
evening, becoming light and variable.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with showers
likely with a chance of thunderstorms after midnight. Lows in the
mid 60s. Chance of precipitation 60 percent.
.WEDNESDAY...Mostly cloudy with a chance of thunderstorms.
Showers likely, mainly in the morning. Highs in the mid 70s.
Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s.

$$

INZ019-161000-
Benton-
Including the cities of Fowler and Oxford
1001 PM EDT Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers late
in the evening, then showers likely and a chance of thunderstorms
after midnight. Some thunderstorms may produce heavy rainfall
after midnight. Lows in the lower 70s. South winds 5 to 10 mph.
Chance of precipitation 70 percent.
.SUNDAY...Mostly cloudy. Showers likely with a chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall early in the morning. Humid with highs in the
lower 80s. West winds 5 to 10 mph. Chance of precipitation
70 percent.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the upper
60s. Northwest winds around 5 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Humid with highs in the upper 70s. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. North winds around 5 mph in the
evening, becoming light and variable.
.TUESDAY...Partly cloudy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Lows
in the mid 60s. Chance of precipitation 50 percent.
.WEDNESDAY...Mostly cloudy. Showers likely with a slight chance
of thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s. Chance of
precipitation 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s.

$$