CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

5:53 AM CST DEC 8, 2025
Overcast
19°F
Feels Like: 15°F
Dewpoint: 14°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: W at 3 mph
Pressure: 30.36 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. A slight chance of flurries early in the morning. Highs in the mid 20s. Southeast winds 5 to 10 mph.
TONIGHT
Mostly cloudy. A slight chance of snow after midnight. Blustery with lows around 19. South winds 5 to 10 mph, increasing to southwest 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 20 percent.
TUESDAY
Cloudy, blustery with highs in the upper 30s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the morning.
TUESDAY NIGHT
Rain, blustery. Near steady temperature in the mid 30s. Southwest winds 15 to 20 mph, becoming 15 to 25 mph after midnight. Chance of precipitation 90 percent.
WEDNESDAY
Mostly cloudy. Snow and rain likely in the morning, then a chance of snow in the afternoon. Blustery with highs in the upper 30s. West winds 15 to 25 mph, becoming northwest 15 to 20 mph in the afternoon. Chance of precipitation 60 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of snow. Lows 15 to 20.
THURSDAY
Mostly cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Highs in the mid 20s. Chance of precipitation 30 percent.
THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of snow. Lows 10 to 15.
FRIDAY
Mostly cloudy with a 50 percent chance of snow. Highs in the lower 20s.
FRIDAY NIGHT
Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows zero to 5 above zero. Chance of precipitation 40 percent. Wind chill values as low as 15 below after midnight.
SATURDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs around 10 above. Wind chill values as low as 15 below in the morning.
SATURDAY NIGHT
Mostly cloudy. Lows zero to 5 above zero. Wind chill values as low as 10 below.
SUNDAY
Mostly cloudy. Highs around 20. Wind chill values as low as 10 below.

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/ 7/2025
Monday
8 DEC 2025
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 12 AM 21° 11° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NE   8 71% 14°
Low 17° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 3 AM 20° 12° Mostly Cloudy NE   6 71% 13°
High 25° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 6 AM 18° 11° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSW   5 74% 12°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 9 AM 19° 10° Mostly Cloudy SSE   7 71% 12°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 12 PM 24° 15° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   8 56% 12°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 3 PM 24° 14° Partly Cloudy S   9 59% 13°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 6 PM 20° Mostly Cloudy 8%

0% Thunder
( 0% severe)
S   9 67% 12°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 9 PM 21° Mostly Cloudy S   12 68% 13°
Tuesday
9 DEC 2025
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 12 AM 22° 10° Mostly Cloudy 20%
SNOW
<.1 in
0% Thunder
( 1% severe)
SSW   13 71% 15°
Low 18° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 3 AM 24° 11° Mostly Cloudy SSW   15 75% 18°
High 39° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 6 AM 27° 15° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SW   16 84% 23°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 9 AM 31° 20° Mostly Cloudy SW   16 84% 27°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 12 PM 34° 24° Mostly Cloudy 5%

0% Thunder
( 1% severe)
WSW   16 82% 29°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 3 PM 35° 25° Mostly Cloudy SW   15 82% 30°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 6 PM 36° 27° Overcast 64%
RAIN
***
0% Thunder
( 2% severe)
SSW   14 82% 31°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 9 PM 38° 29° Overcast SSW   16 82% 33°

CHICAGO-MIDWAY, IL extended weather forecast

Wednesday
10 DEC 2025
Thursday
11 DEC 2025
Friday
12 DEC 2025
Saturday
13 DEC 2025
Sunday
14 DEC 2025
Low 34° Low 22° Low 20° Low 6° Low 10°
High 37° High 29° High 24° High 15° High 23°
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
86% Rain/Snow
Overcast
43% Snow
Mostly Cloudy
35% Snow
Partly Cloudy
12% Snow
Partly Cloudy
18% Snow
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