606
FPUS53 KLOT 151937
ZFPLOT

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

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

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
South 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 late morning and afternoon. Humid with highs
in the mid 80s. West winds 5 to 10 mph. Chance of precipitation
40 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of thunderstorms
early in the evening. A slight chance of showers in the evening.
Humid with lows in the upper 60s. North winds 5 to 10 mph. Chance
of precipitation 20 percent.
.MONDAY...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. Southeast winds around 5 mph,
becoming southwest after midnight.
.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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
South winds around 5 mph. Chance of precipitation 40 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Showers likely and a chance of
thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning, then a slight chance of showers in the late
morning and afternoon. A slight chance of thunderstorms in the
afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s.
North winds 5 to 10 mph.
.MONDAY...Partly cloudy in the morning, then becoming 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 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 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 late morning and afternoon. Humid with highs
in the mid 80s. West winds 5 to 10 mph. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of thunderstorms
early in the evening. A slight chance of showers in the evening.
Humid with lows in the upper 60s. Northwest winds 5 to 10 mph.
Chance of precipitation 20 percent.
.MONDAY...Partly cloudy. Highs around 80. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 60s. Southeast winds around 5 mph,
becoming southwest after midnight.
.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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. Southeast winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then showers likely and a chance of
thunderstorms after midnight. Humid. Lows in the lower 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 early in the afternoon. Humid with highs in the mid
80s. West winds 5 to 10 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s.
North winds 5 to 10 mph.
.MONDAY...Partly cloudy in the morning, then becoming 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. South winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then showers likely and a chance of
thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and 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...Partly cloudy. Lows in the lower 60s. North 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 30 percent.
.TONIGHT...Mostly cloudy. A chance of showers in the evening. A
chance of thunderstorms. Showers likely after midnight. Humid.
Lows in the lower 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 early in the afternoon. Humid with highs in the mid
80s. West winds 5 to 10 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 70s. North 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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning, then a slight chance of showers in the late
morning and afternoon. A slight chance of thunderstorms in the
afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s.
North 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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. Southwest winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
South 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 in the late
morning and afternoon. A slight chance of thunderstorms in the
afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
60s. Northwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.MONDAY...Mostly sunny. Highs around 80. North winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West 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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 40 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 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. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly 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. 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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 30 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of thunderstorms in the
morning. A chance of showers. A slight chance of thunderstorms in
the afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
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 in the evening, then becoming partly
cloudy. Lows in the lower 60s. Northwest winds around 5 mph,
becoming southwest after midnight.
.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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 40 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest 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 slight chance of thunderstorms in
the afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms early in the evening. Humid with lows in
the mid 60s. Northwest winds 5 to 10 mph. Chance of precipitation
30 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 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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 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 slight chance of thunderstorms in
the afternoon. 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. A chance of showers with a slight chance of
thunderstorms early in the evening. A slight chance of showers
late in the evening. Humid with lows in the upper 60s. Northwest
winds 5 to 10 mph. Chance of precipitation 30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. Humid with
highs in the upper 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 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
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
South winds 5 to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 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 slight chance of thunderstorms in
the afternoon. Humid with highs in the lower 80s. West winds 5 to
10 mph, becoming northwest in the afternoon. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of showers with a slight chance of
thunderstorms early in the evening, then a slight chance of
showers late in the evening. Humid with lows in the upper 60s.
North winds 5 to 10 mph. Chance of precipitation 30 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. Northeast 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
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. South winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest winds around 5 mph. 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
lower 80s. West winds 5 to 10 mph, increasing to northwest 10 to
15 mph in the afternoon. Chance of precipitation 30 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. South winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning. Humid with highs in the mid 80s. Northwest
winds 5 to 10 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. South winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A chance of showers in the evening. A
chance of thunderstorms. Showers likely after midnight. Humid.
Lows in the lower 70s. South winds around 5 mph, becoming
southwest after midnight. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and 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...Partly cloudy. 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 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.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. South winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A chance of showers in the evening. A
chance of thunderstorms. Showers likely after midnight. Humid.
Lows in the lower 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 early in the afternoon. Humid with highs in the mid
80s. West winds 5 to 10 mph. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. Humid with lows in the lower 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 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the upper 70s. Southwest winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Showers likely and a chance of thunderstorms. Humid.
Lows in the lower 70s. South winds around 5 mph, becoming
southwest after midnight. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning. Humid with highs in the mid 80s. West winds
5 to 10 mph. Chance of precipitation 30 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.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the lower 80s. Southwest winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...A slight chance of thunderstorms in the evening.
Showers likely. A chance of thunderstorms after midnight. Humid.
Lows in the lower 70s. South winds around 5 mph, becoming
southwest after midnight. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms
early in the morning, then a slight chance of showers in the late
morning and afternoon. A slight chance of thunderstorms in the
afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
60s. Northwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.MONDAY...Mostly sunny. Highs around 80. 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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the lower 80s. Southwest winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
South 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 in the late
morning and afternoon. A slight chance of thunderstorms in the
afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
60s. Northwest winds 5 to 10 mph. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy in the morning, then clearing. 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, becoming southwest after midnight.
.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...A chance of showers in the morning. Mostly cloudy.
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures in the lower 80s. Southwest winds
around 5 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
South winds around 5 mph, becoming southwest after midnight.
Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of thunderstorms in the
morning. A chance of showers. A slight chance of thunderstorms in
the afternoon. Humid with highs in the mid 80s. West winds 5 to
10 mph. Chance of precipitation 50 percent. Heat index values up
to 100 in the afternoon.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms early in the evening. Humid with lows in
the mid 60s. Northwest winds 5 to 10 mph. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. 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
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
Southwest winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance
of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms early in the evening. Humid with lows in
the mid 60s. Northwest winds 5 to 10 mph. Chance of precipitation
30 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 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
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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A slight chance of showers
and thunderstorms. Temperatures around 80. Southwest winds 5 to
10 mph. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then showers likely and a chance of
thunderstorms after midnight. Humid. Lows in the lower 70s. South
winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance
of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
60s. Northwest winds 5 to 10 mph. Chance of precipitation
30 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...Showers likely in the morning, then a chance of
showers and thunderstorms in the afternoon. Highs in the upper
70s. Chance of precipitation 70 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
South winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance
of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
60s. Northwest winds 5 to 10 mph. Chance of precipitation
30 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...A chance of thunderstorms. Showers likely, mainly in
the morning. Highs in the upper 70s. Chance of precipitation
70 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
South winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance
of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms early in the
evening. Humid with lows in the mid 60s. Northwest winds 5 to
10 mph. Chance of precipitation 30 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. 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 70 percent.
.WEDNESDAY...A chance of thunderstorms. Showers likely, mainly in
the morning. Highs in the mid 70s. Chance of precipitation
70 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
236 PM CDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. Humid. Lows in the lower 70s.
South winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. Showers likely in the morning. A chance
of thunderstorms. A chance of showers in the afternoon. Humid
with highs in the lower 80s. West winds 5 to 10 mph. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms early in the evening. Humid with lows in the mid
60s. Northwest winds 5 to 10 mph. Chance of precipitation
30 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...Mostly sunny in the morning, then becoming 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...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
336 PM EDT Sat Aug 15 2026

.LATE THIS AFTERNOON...Mostly cloudy. A chance of showers and a
slight chance of thunderstorms. Temperatures in the upper 70s.
Southwest winds around 5 mph. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then showers likely and a chance of
thunderstorms after midnight. Humid. Lows in the lower 70s. South
winds around 5 mph. Chance of precipitation 60 percent.
.SUNDAY...Mostly cloudy. Showers likely in the morning. A chance
of thunderstorms. A chance of showers in the afternoon. Humid
with highs in the mid 80s. West winds 5 to 10 mph. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms early in the
evening. A slight chance of showers after midnight. Humid with
lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of
precipitation 30 percent.
.MONDAY...Partly cloudy. 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...Mostly sunny in the morning, then becoming 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...Showers likely 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.

$$