CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

11:53 AM CDT MAR 12, 2026
Few Clouds
41°F
Feels Like: 34°F
Dewpoint: 25°F
Rel. Hum.: 52%
Visibility: 10 miles
Wind: NW at 12 mph, gusts to 17
Pressure: 30.19 inches
Last 72 hours

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CHICAGO, IL 60621
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny early in the afternoon, then becoming partly cloudy. Highs in the upper 40s. West winds around 10 mph.
TONIGHT
Mostly cloudy. A chance of showers in the evening. Showers likely after midnight. Very windy. Near steady temperature in the lower 40s. South winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 20 to 30 mph with gusts up to 60 mph after midnight. Chance of precipitation 70 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. Very windy with highs in the upper 40s. West winds 25 to 35 mph with gusts up to 60 mph.
FRIDAY NIGHT
Mostly cloudy and breezy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming north around 5 mph after midnight.
SATURDAY
Cloudy. A slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the lower 40s. East winds 5 to 10 mph. Chance of precipitation 20 percent.
SATURDAY NIGHT
Cloudy. A chance of rain and snow showers in the evening, then rain and snow showers likely after midnight. Blustery. Near steady temperature in the upper 30s. Chance of precipitation 70 percent.
SUNDAY
Showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation near 100 percent.
SUNDAY NIGHT
Rain showers, snow showers with a slight chance of thunderstorms in the evening, then snow likely after midnight. Windy with lows in the lower 20s. Chance of precipitation 90 percent.
MONDAY
Mostly cloudy. A chance of snow in the morning. Blustery. Near steady temperature in the mid 20s. Chance of precipitation 50 percent.
MONDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows around 10 above.
TUESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 20s.
TUESDAY NIGHT
Mostly cloudy. Lows around 20.
WEDNESDAY
Mostly cloudy. Highs around 40.

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  3/12/2026
Thursday
12 MAR 2026
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 12 PM 42° 36° Clear 10%
RAIN
<.01 in
0% Thunder
( 0% severe)
W   9 44% 22°
High 46° CHICAGO, IL 60621 weather forecast Day 1, 15 hours 3 PM 45° 39° Mostly Cloudy WSW   12 39% 22°
Increasing Clouds

Chance of Rain

CHICAGO, IL 60621 weather forecast Day 1, 18 hours 6 PM 43° 36° Mostly Cloudy 34%
RAIN
<.01 in
0% Thunder
( 2% severe)
S   13 48% 25°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 9 PM 43° 35° Mostly Cloudy S   17 53% 27°
Friday
13 MAR 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 12 AM 42° 32° Mostly Cloudy 45%
RAIN
.25–.5 in
0% Thunder
( 4% severe)
S   23 57% 28°
Low 39° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 3 AM 42° 32° Mostly Cloudy SW   25 62% 30°
High 49° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 6 AM 41° 31° Partly Cloudy 3%

0% Thunder
( 1% severe)
WSW   24 62% 29°

Mostly Cloudy




Windy
CHICAGO, IL 60621 weather forecast Day 2, 9 hours 9 AM 41° 30° Mostly Cloudy W   26 57% 27°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 12 PM 43° 33° Mostly Cloudy 0%

0% Thunder
( 1% severe)
W   28 46% 24°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 3 PM 45° 36° Partly Cloudy WNW   23 41% 23°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 6 PM 41° 33° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   15 47% 23°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 9 PM 38° 31° Mostly Cloudy NW   10 53% 23°
Saturday
14 MAR 2026
CHICAGO, IL 60621 weather forecast Day 3, 0 hours 12 AM 35° 28° Mostly Cloudy 4%

0% Thunder
( 0% severe)
NNW   8 60% 23°
Low 32° CHICAGO, IL 60621 weather forecast Day 3, 3 hours 3 AM 33° 28° Mostly Cloudy NNW   6 62% 22°
High 43° CHICAGO, IL 60621 weather forecast Day 3, 6 hours 6 AM 32° 27° Mostly Cloudy 13%
SNOW
<.1 in
0% Thunder
( 0% severe)
NNE   5 65% 22°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 3, 9 hours 9 AM 35° 31° Mostly Cloudy E   5 60% 23°
CHICAGO, IL 60621 weather forecast Day 3, 15 hours 12 PM 39° 34° Mostly Cloudy 11%
SNOW
<.1 in
0% Thunder
( 1% severe)
ESE   7 54% 24°
CHICAGO, IL 60621 weather forecast Day 3, 18 hours 3 PM 41° 35° Mostly Cloudy E   9 52% 25°
CHICAGO, IL 60621 weather forecast Day 3, 21 hours 6 PM 39° 32° Overcast     E   10 61% 27°

CHICAGO-MIDWAY, IL extended weather forecast

Sunday
15 MAR 2026
Monday
16 MAR 2026
Tuesday
17 MAR 2026
Wednesday
18 MAR 2026
Thursday
19 MAR 2026
Low 40° Low 23° Low 11° Low 18° Low 30°
High 58° High 26° High 24° High 36° High 49°
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
70% Rain
Overcast
97% Snow/Ice
Mostly Cloudy
22% Snow
Partly Cloudy
15% Snow
Partly Cloudy
24% Rain/Snow
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