CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

10:53 AM CST DEC 15, 2025
Broken Clouds
16°F
Feels Like: -1°F
Dewpoint: 1°F
Rel. Hum.: 46%
Visibility: 10 miles
Wind: SW at 20 mph, gusts to 31
Pressure: 30.18 inches
Last 72 hours

Local Area Snow Depth

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CHICAGO, IL 60621
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Blustery. Highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 12 below in the morning.
TONIGHT
Partly cloudy. Near steady temperature around 20. Southwest winds 5 to 10 mph.
TUESDAY
Partly cloudy. Highs in the mid 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west 5 to 10 mph after midnight.
WEDNESDAY
Partly cloudy. Highs in the upper 30s. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy. A chance of rain after midnight. Breezy with lows in the mid 30s. Chance of precipitation 50 percent.
THURSDAY
Mostly cloudy. Rain in the morning, then a chance of rain and snow in the afternoon. Breezy with highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. Chance of precipitation 80 percent.
THURSDAY NIGHT
Mostly cloudy. A slight chance of snow in the evening. Blustery with lows 10 to 15. Chance of precipitation 20 percent.
FRIDAY
Mostly cloudy. Highs around 30.
FRIDAY NIGHT
Mostly cloudy. Lows in the mid 20s.
SATURDAY
Mostly cloudy. Highs in the lower 40s.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 20s.
SUNDAY
Mostly cloudy. Highs in the mid 30s.

Visible Weather Satellite
CHICAGO, IL 60621
Infrared Weather Satellite
CHICAGO, IL 60621
NEXRAD Weather Radar
CHICAGO, IL 60621

CHICAGO-MIDWAY, IL 3 hourly weather forecast

weather forecast created  7:00 AM EST 12/15/2025
Monday
15 DEC 2025
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 12 PM 19° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   17 52%
High 24° CHICAGO, IL 60621 weather forecast Day 1, 15 hours 3 PM 23° 11° Mostly Cloudy SW   14 53% 10°
Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 18 hours 6 PM 23° 13° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSW   9 62% 13°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 9 PM 22° 13° Partly Cloudy SW   7 68% 14°
Tuesday
16 DEC 2025
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 12 AM 20° 12° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   6 71% 13°
Low 18° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 3 AM 19° 11° Partly Cloudy SSW   6 74% 13°
High 37° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 6 AM 20° 10° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   8 75% 14°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 9 AM 25° 14° Partly Cloudy SSW   12 72% 18°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 12 PM 33° 23° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   15 65% 23°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 3 PM 36° 26° Partly Cloudy SSW   17 69% 27°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 6 PM 35° 25° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   16 78% 29°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 9 PM 37° 28° Mostly Cloudy SW   15 79% 31°
Wednesday
17 DEC 2025
CHICAGO, IL 60621 weather forecast Day 3, 0 hours 12 AM 37° 29° Mostly Cloudy 2%

0% Thunder
( 1% severe)
WSW   13 82% 32°
Low 31° CHICAGO, IL 60621 weather forecast Day 3, 3 hours 3 AM 36° 28° Mostly Cloudy WSW   10 82% 31°
High 39° CHICAGO, IL 60621 weather forecast Day 3, 6 hours 6 AM 34° 27° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   8 85% 30°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 3, 9 hours 9 AM 34° 28° Partly Cloudy W   7 78% 28°
CHICAGO, IL 60621 weather forecast Day 3, 15 hours 12 PM 37° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   7 66% 27°
CHICAGO, IL 60621 weather forecast Day 3, 18 hours 3 PM 38° 31° Partly Cloudy S   9 64% 27°
CHICAGO, IL 60621 weather forecast Day 3, 21 hours 6 PM 35° 27° Partly Cloudy     S   10 75% 28°

CHICAGO-MIDWAY, IL extended weather forecast

Thursday
18 DEC 2025
Friday
19 DEC 2025
Saturday
20 DEC 2025
Sunday
21 DEC 2025
Monday
22 DEC 2025
Low 38° Low 18° Low 24° Low 31° Low 27°
High 44° High 25° High 43° High 37° High 36°
CHICAGO, IL 60621 weather forecast Day 4 CHICAGO, IL 60621 weather forecast Day 5 CHICAGO, IL 60621 weather forecast Day 6 CHICAGO, IL 60621 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
81% Rain
Mostly Cloudy
28% Snow
Partly Cloudy
26% Rain/Snow
Partly Cloudy
25% Rain/Snow
Partly Cloudy
17% Rain/Snow
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