CHICAGO, IL 60639 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

8:51 AM CDT MAY 2, 2026
Few Clouds
45°F
Feels Like: 41°F
Dewpoint: 27°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: NW at 7 mph
Pressure: 30.12 inches
Last 72 hours

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CHICAGO, IL 60639
Weather Forecast

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TODAY
Partly cloudy. Areas of frost early in the morning. Highs in the mid 50s inland, but only in the lower 50s near the lake. Northwest winds 5 to 10 mph, becoming north in the afternoon.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph.
SUNDAY
Mostly cloudy. A slight chance of showers early in the morning, then a chance of showers late in the morning. A slight chance of showers early in the afternoon. Breezy with highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 40 percent.
SUNDAY NIGHT
Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph.
MONDAY
Mostly sunny in the morning, then becoming partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 40s. Chance of precipitation 50 percent.
TUESDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 50s. Chance of precipitation 60 percent.
TUESDAY NIGHT
Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 40s. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy. Highs in the mid 50s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 40s.
THURSDAY
Mostly cloudy. Highs in the upper 50s.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 40s.
FRIDAY
Partly cloudy. Highs in the lower 60s.

Visible Weather Satellite
CHICAGO, IL 60639
Infrared Weather Satellite
CHICAGO, IL 60639
NEXRAD Weather Radar
CHICAGO, IL 60639

CHICAGO-OHARE, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/ 1/2026
Saturday
2 MAY 2026
CHICAGO, IL 60639 weather forecast Day 1, 0 hours 1 AM 37° 35° Clear 0%

0% Thunder
( 0% severe)
WNW   1 72% 29°
Low 35° CHICAGO, IL 60639 weather forecast Day 1, 3 hours 4 AM 36° 34° Partly Cloudy WNW   2 75% 29°
High 55° CHICAGO, IL 60639 weather forecast Day 1, 6 hours 7 AM 37° 34° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   3 75% 30°

Partly Cloudy



CHICAGO, IL 60639 weather forecast Day 1, 9 hours 10 AM 47° 44° Clear NW   6 47% 28°
CHICAGO, IL 60639 weather forecast Day 1, 12 hours 1 PM 52° 50° Partly Cloudy 1%

0% Thunder
( 2% severe)
NNW   7 36% 26°
CHICAGO, IL 60639 weather forecast Day 1, 15 hours 4 PM 53° 51° Mostly Cloudy NNW   6 36% 27°
CHICAGO, IL 60639 weather forecast Day 1, 18 hours 7 PM 53° 51° Partly Cloudy 1%

0% Thunder
( 1% severe)
WSW   6 38% 28°
CHICAGO, IL 60639 weather forecast Day 1, 21 hours 10 PM 47° 44° Partly Cloudy SSW   7 51% 30°
Sunday
3 MAY 2026
CHICAGO, IL 60639 weather forecast Day 2, 0 hours 1 AM 45° 40° Partly Cloudy 7%

0% Thunder
( 1% severe)
SSW   9 55% 30°
Low 43° CHICAGO, IL 60639 weather forecast Day 2, 3 hours 4 AM 44° 38° Partly Cloudy SW   10 60% 31°
High 64° CHICAGO, IL 60639 weather forecast Day 2, 6 hours 7 AM 46° 40° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 2% severe)
SW   13 58% 32°

Mostly Cloudy



CHICAGO, IL 60639 weather forecast Day 2, 9 hours 10 AM 53° 48° Mostly Cloudy SW   15 50% 35°
CHICAGO, IL 60639 weather forecast Day 2, 12 hours 1 PM 58° 54° Mostly Cloudy 7%

0% Thunder
( 7% severe)
SW   17 49% 39°
CHICAGO, IL 60639 weather forecast Day 2, 15 hours 4 PM 61° 59° Mostly Cloudy SW   16 46% 40°
CHICAGO, IL 60639 weather forecast Day 2, 18 hours 7 PM 62° 61° Partly Cloudy 8%

0% Thunder
( 4% severe)
SW   12 48% 42°
CHICAGO, IL 60639 weather forecast Day 2, 21 hours 10 PM 56° 54° Partly Cloudy WSW   8 62% 43°

CHICAGO-OHARE, IL extended weather forecast

Monday
4 MAY 2026
Tuesday
5 MAY 2026
Wednesday
6 MAY 2026
Thursday
7 MAY 2026
Friday
8 MAY 2026
Low 49° Low 51° Low 41° Low 41° Low 44°
High 78° High 54° High 54° High 60° High 65°
CHICAGO, IL 60639 weather forecast Day 3 CHICAGO, IL 60639 weather forecast Day 4 CHICAGO, IL 60639 weather forecast Day 5 CHICAGO, IL 60639 weather forecast Day 6 CHICAGO, IL 60639 weather forecast Day 7
Clear
12% Rain
Overcast
80% Rain
Overcast
53% Rain
Mostly Cloudy
49% Rain
Partly Cloudy
19% Rain
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