CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

6:53 AM CST DEC 11, 2025
Overcast
25°F
Feels Like: 17°F
Dewpoint: 16°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: NNW at 7 mph
Pressure: 29.99 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. Highs in the upper 20s. West winds 5 to 10 mph.
TONIGHT
Cloudy. A chance of snow until early morning. A slight chance of snow showers late. Snow accumulation up to an inch possible. Near steady temperature in the mid 20s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of precipitation 50 percent.
FRIDAY
Mostly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Little or no additional snow accumulation. Highs around 30. North winds around 5 mph, becoming west in the afternoon. Chance of precipitation 30 percent.
FRIDAY NIGHT
Mostly cloudy. A slight chance of snow showers in the evening. Lows around 8 above. West winds 10 to 15 mph. Chance of precipitation 20 percent.
SATURDAY
Mostly cloudy. A chance of snow. Near steady temperature around 10 above. West winds 10 to 15 mph. Chance of precipitation 50 percent.
SATURDAY NIGHT
Partly cloudy. A chance of snow in the evening. Lows around zero. Chance of precipitation 30 percent. Wind chill values as low as 20 below.
SUNDAY
Mostly sunny. Highs around 10 above. Wind chill values as low as 20 below in the morning.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around zero. Wind chill values as low as 10 below after midnight.
MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 20s. Wind chill values as low as 10 below in the morning.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows 15 to 20.
TUESDAY
Partly cloudy. Highs in the mid 30s.
TUESDAY NIGHT
Mostly cloudy. Near steady temperature in the lower 30s.
WEDNESDAY
Mostly cloudy. Highs in the upper 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 PM EST 12/10/2025
Thursday
11 DEC 2025
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 12 AM 26° 16° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   10 69% 18°
Low 19° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 3 AM 23° 13° Mostly Cloudy WNW   9 75% 17°
High 26° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 6 AM 20° 10° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   8 78% 15°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 9 AM 21° 11° Partly Cloudy W   8 71% 14°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 12 PM 24° 14° Mostly Cloudy 5%

0% Thunder
( 0% severe)
W   9 65% 15°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 3 PM 25° 17° Mostly Cloudy WSW   7 65% 16°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 6 PM 25° 19° Mostly Cloudy 41%
SNOW
***
0% Thunder
( 1% severe)
S   5 69% 17°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 9 PM 25° 21° Overcast SE   3 72% 18°
Friday
12 DEC 2025
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 12 AM 25° 18° Overcast 37%
SNOW
.1–1 in
0% Thunder
( 1% severe)
E   6 76% 19°
Low 22° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 3 AM 25° 18° Mostly Cloudy ENE   6 79% 20°
High 30° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 6 AM 24° 18° Mostly Cloudy 19%
SNOW
<.1 in
0% Thunder
( 0% severe)
NNW   5 87% 21°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 9 AM 26° 19° Mostly Cloudy NNW   6 80% 21°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 12 PM 29° 22° Mostly Cloudy 9%

0% Thunder
( 1% severe)
W   7 70% 21°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 3 PM 29° 20° Mostly Cloudy W   10 70% 21°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 6 PM 26° 15° Mostly Cloudy 7%

0% Thunder
( 1% severe)
W   12 72% 19°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 9 PM 24° 12° Mostly Cloudy W   13 72% 17°

CHICAGO-MIDWAY, IL extended weather forecast

Saturday
13 DEC 2025
Sunday
14 DEC 2025
Monday
15 DEC 2025
Tuesday
16 DEC 2025
Wednesday
17 DEC 2025
Low 9° Low 2° Low 8° Low 20° Low 33°
High 14° High 12° High 25° High 38° High 47°
CHICAGO, IL 60621 weather forecast Day 3 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
Overcast
20% Snow
Partly Cloudy
12% Snow
Partly Cloudy
4% Snow
Partly Cloudy
6% Snow
Overcast
20% Rain
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