CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

10:53 AM CDT MAR 27, 2026
Broken Clouds
36°F
Feels Like: 26°F
Dewpoint: 23°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: N at 16 mph, gusts to 24
Pressure: 30.42 inches
Last 72 hours

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CHICAGO, IL 60621
Weather Forecast

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TODAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s inland, but only in the upper 30s near the lake. North winds 10 to 15 mph. Gusts up to 25 mph in the morning.
TONIGHT
Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph.
SATURDAY
Sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. West winds 5 to 10 mph, increasing to southwest 10 to 15 mph in the afternoon.
SATURDAY NIGHT
Mostly cloudy. Lows around 40. Southwest winds 10 to 15 mph.
SUNDAY
Mostly cloudy. Highs in the lower 60s. Southwest winds 10 to 15 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 40s.
MONDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs around 70 inland, but only in the mid 60s near the lake.
MONDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the lower 50s. Chance of precipitation 60 percent.
TUESDAY
Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of precipitation 50 percent.
TUESDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 50s. Chance of precipitation 60 percent.
WEDNESDAY
Mostly cloudy with a chance of showers. Highs in the upper 50s inland, but only in the lower 50s near the lake. Temperature falling into the lower 50s in the afternoon. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 40s. Chance of precipitation 60 percent.
THURSDAY
Mostly cloudy with a chance of showers. Highs around 50 inland, but only in the lower 40s near the lake. Chance of precipitation 50 percent.

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  3/26/2026
Friday
27 MAR 2026
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 12 AM 35° 24° Mostly Cloudy 9%

0% Thunder
( 0% severe)
NNE   20 69% 26°
Low 31° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 3 AM 33° 22° Mostly Cloudy NNE   17 68% 24°
High 44° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 6 AM 32° 22° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNE   15 68% 23°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 9 AM 34° 25° Mostly Cloudy N   14 60% 22°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 12 PM 37° 29° Mostly Cloudy 0%

0% Thunder
( 0% severe)
N   13 51% 21°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 3 PM 40° 33° Partly Cloudy N   12 43% 20°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 6 PM 39° 33° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   8 45% 20°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 9 PM 37° 30° Partly Cloudy NW   9 48% 20°
Saturday
28 MAR 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 12 AM 34° 25° Clear 0%

0% Thunder
( 0% severe)
NNW   12 47% 17°
Low 29° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 3 AM 31° 24° Partly Cloudy NNW   8 48% 15°
High 48° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 6 AM 29° 24° Clear 0%

0% Thunder
( 0% severe)
NNW   5 50% 14°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 9 AM 35° 31° Clear SW   5 39% 14°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 12 PM 43° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   9 30% 15°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 3 PM 47° 42° Partly Cloudy SSW   12 30% 18°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 6 PM 46° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   12 36% 21°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 9 PM 44° 38° Mostly Cloudy SSW   12 46% 25°

CHICAGO-MIDWAY, IL extended weather forecast

Sunday
29 MAR 2026
Monday
30 MAR 2026
Tuesday
31 MAR 2026
Wednesday
1 APR 2026
Thursday
2 APR 2026
Low 37° Low 50° Low 61° Low 44° Low 33°
High 62° High 75° High 70° High 47° High 45°
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
Partly Cloudy
1% Rain
Overcast
13% Rain
Overcast
65% Rain
Mostly Cloudy
79% Rain
Partly Cloudy
26% Rain
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