CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

2:53 PM CDT AUG 22, 2026
Scattered Clouds
82°F
Feels Like: 81°F
Dewpoint: 54°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: NW at 18 mph, gusts to 28
Pressure: 29.93 inches
Last 72 hours

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CHICAGO, IL 60621
Weather Forecast

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Snow Depth pages
LATE THIS AFTERNOON
Partly cloudy. A slight chance of showers and thunderstorms. Temperatures in the upper 70s. Northwest winds 10 to 15 mph. Chance of precipitation 20 percent.
TONIGHT
Mostly clear. A slight chance of showers and thunderstorms early in the evening. Lows in the lower 60s. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of precipitation 20 percent.
SUNDAY
Sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Northwest winds 5 to 10 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph.
MONDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s inland, but only in the mid 70s near the lake. West winds around 5 mph, becoming northwest in the afternoon.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. East winds around 5 mph, becoming southeast after midnight.
TUESDAY
Partly cloudy. Highs around 80.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of showers. Lows in the mid 60s.
WEDNESDAY
Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of precipitation 30 percent.
THURSDAY
Partly cloudy. Highs in the lower 80s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s.
FRIDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs around 80.

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  8:00 AM EDT  8/22/2026
Saturday
22 AUG 2026
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 77° 79° Clear 16%
RAIN
<.01 in
0% Thunder
( 29% severe)
NNW   13 60% 62°
High 78° CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 77° 79° Partly Cloudy NW   14 58% 61°
Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 75° 75° Partly Cloudy 2%

0% Thunder
( 17% severe)
NNW   12 58% 59°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 70° 70° Partly Cloudy NNW   9 68% 59°
Sunday
23 AUG 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 67° 67° Clear 1%

0% Thunder
( 2% severe)
NNW   8 75% 59°
Low 63° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 64° 64° Clear NW   8 81% 58°
High 77° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 64° 64° Clear 0%

0% Thunder
( 0% severe)
NW   8 78% 57°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 71° 71° Clear NNW   10 59% 56°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNW   13 50% 54°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 73° 73° Partly Cloudy NW   13 51% 54°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 72° 72° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   8 53% 54°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 67° 67° Partly Cloudy NNW   5 65% 55°
Monday
24 AUG 2026
CHICAGO, IL 60621 weather forecast Day 3, 0 hours 1 AM 64° 65° Clear 0%

0% Thunder
( 1% severe)
NW   5 73% 55°
Low 60° CHICAGO, IL 60621 weather forecast Day 3, 3 hours 4 AM 61° 61° Clear W   5 84% 56°
High 77° CHICAGO, IL 60621 weather forecast Day 3, 6 hours 7 AM 61° 61° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   5 84% 56°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 3, 9 hours 10 AM 70° 70° Partly Cloudy W   2 63% 57°
CHICAGO, IL 60621 weather forecast Day 3, 15 hours 1 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 3% severe)
WNW   6 53% 56°
CHICAGO, IL 60621 weather forecast Day 3, 18 hours 4 PM 74° 74° Partly Cloudy NNW   7 53% 56°
CHICAGO, IL 60621 weather forecast Day 3, 21 hours 7 PM 72° 72° Partly Cloudy     NE   8 57% 56°

CHICAGO-MIDWAY, IL extended weather forecast

Tuesday
25 AUG 2026
Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Friday
28 AUG 2026
Saturday
29 AUG 2026
Low 65° Low 70° Low 66° Low 64° Low 65°
High 82° High 85° High 82° High 81° High 81°
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
Partly Cloudy
24% Rain
Partly Cloudy
53% Rain
Partly Cloudy
23% Rain
Partly Cloudy
25% Rain
Partly Cloudy
34% Rain
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