CHICAGO, IL 60666 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

7:51 PM CDT JUL 1, 2025
Few Clouds
82°F
Feels Like: 82°F
Dewpoint: 57°F
Rel. Hum.: 43%
Visibility: 10 miles
Wind: WNW at 6 mph
Pressure: 29.93 inches
Last 72 hours

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CHICAGO, IL 60666
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows around 70. Southeast winds around 5 mph, becoming southwest after midnight.
WEDNESDAY
Mostly sunny through mid morning, then becoming partly cloudy. A slight chance of showers and thunderstorms late in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph, increasing to northwest 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.
WEDNESDAY NIGHT
Partly cloudy early in the evening, then becoming mostly clear. Lows in the lower 70s. West winds around 5 mph.
THURSDAY
Sunny in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s inland, but only in the mid 80s near the lake. West winds around 5 mph. Chance of precipitation 20 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. South winds around 5 mph. Chance of precipitation 20 percent.
INDEPENDENCE DAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s.
SATURDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of precipitation 20 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of precipitation 50 percent.
SUNDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs around 90. Chance of precipitation 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of precipitation 40 percent.
MONDAY
Partly cloudy with a chance of showers and thunderstorms. Highs around 80. Chance of precipitation 40 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 30 percent.

Visible Weather Satellite
CHICAGO, IL 60666
Infrared Weather Satellite
CHICAGO, IL 60666
NEXRAD Weather Radar
CHICAGO, IL 60666

CHICAGO-OHARE, IL 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/ 1/2025
Tuesday
1 JUL 2025
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 1 PM 84° 84° Clear 0%

0% Thunder
( 7% severe)
NNW   10 46% 61°
High 87° CHICAGO, IL 60666 weather forecast Day 1, 15 hours 4 PM 86° 86° Clear NNW   10 42% 60°
Clear



CHICAGO, IL 60666 weather forecast Day 1, 18 hours 7 PM 83° 83° Clear 0%

0% Thunder
( 7% severe)
N   8 46% 60°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 10 PM 77° 79° Clear WSW   5 58% 61°
Wednesday
2 JUL 2025
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 1 AM 73° 73° Clear 0%

0% Thunder
( 2% severe)
WSW   5 66% 61°
Low 70° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 4 AM 70° 70° Clear WSW   5 76% 62°
High 90° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 7 AM 73° 73° Clear 1%

0% Thunder
( 4% severe)
W   5 71% 63°

Increasing Clouds



CHICAGO, IL 60666 weather forecast Day 2, 9 hours 10 AM 83° 84° Partly Cloudy W   7 51% 63°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 1 PM 87° 87° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 21% severe)
W   8 43% 62°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 4 PM 87° 87° Mostly Cloudy W   9 43% 62°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 7 PM 84° 84° Partly Cloudy 3%

0% Thunder
( 14% severe)
W   8 46% 61°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 10 PM 78° 80° Clear WNW   5 58% 62°
Thursday
3 JUL 2025
CHICAGO, IL 60666 weather forecast Day 3, 0 hours 1 AM 74° 74° Clear 4%

0% Thunder
( 5% severe)
WSW   3 71% 64°
Low 71° CHICAGO, IL 60666 weather forecast Day 3, 3 hours 4 AM 72° 72° Partly Cloudy W   3 76% 64°
High 91° CHICAGO, IL 60666 weather forecast Day 3, 6 hours 7 AM 74° 74° Clear 7%

0% Thunder
( 8% severe)
W   3 74% 65°

Partly Cloudy



CHICAGO, IL 60666 weather forecast Day 3, 9 hours 10 AM 83° 85° Partly Cloudy W   5 55% 65°
CHICAGO, IL 60666 weather forecast Day 3, 15 hours 1 PM 88° 90° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 23% severe)
W   7 47% 65°
CHICAGO, IL 60666 weather forecast Day 3, 18 hours 4 PM 88° 90° Partly Cloudy WSW   8 47% 65°
CHICAGO, IL 60666 weather forecast Day 3, 21 hours 7 PM 84° 85° Partly Cloudy     WSW   7 51% 64°

CHICAGO-OHARE, IL extended weather forecast

Friday
4 JUL 2025
Saturday
5 JUL 2025
Sunday
6 JUL 2025
Monday
7 JUL 2025
Tuesday
8 JUL 2025
Low 73° Low 75° Low 74° Low 64° Low 63°
High 95° High 91° High 82° High 80° High 82°
CHICAGO, IL 60666 weather forecast Day 4 CHICAGO, IL 60666 weather forecast Day 5 CHICAGO, IL 60666 weather forecast Day 6 CHICAGO, IL 60666 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
34% Rain
Partly Cloudy
31% Rain
Overcast
56% Rain
Partly Cloudy
24% Rain
Partly Cloudy
27% Rain
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