CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

10:53 AM CDT JUL 24, 2026
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 52°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: SSW at 5 mph
Pressure:
Last 72 hours

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CHICAGO, IL 60621
Weather Forecast

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REST OF TODAY
Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 80s inland, but only in the upper 70s near the lake. Southeast winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the mid 60s. South winds 5 to 10 mph.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. Southwest winds 5 to 10 mph.
SATURDAY NIGHT
Mostly cloudy. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.
SUNDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds around 5 mph, increasing to around 10 mph in the afternoon. Chance of precipitation 20 percent.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of precipitation 20 percent.
MONDAY
Partly cloudy with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of precipitation 20 percent.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of precipitation 20 percent.
TUESDAY
Partly cloudy. Highs in the upper 80s inland, but only in the lower 80s near the lake.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s.
WEDNESDAY
Mostly sunny. Highs in the mid 80s inland, but only in the lower 80s near the lake.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 60s.
THURSDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s.

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 PM EDT  7/23/2026
Friday
24 JUL 2026
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 67° 67° Mostly Cloudy 1%

0% Thunder
( 1% severe)
SW   1 61% 53°
Low 64° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 65° 65° Mostly Cloudy   CALM 68% 54°
High 82° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 66° 66° Mostly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 65% 54°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 74° 74° Mostly Cloudy SSE   3 48% 53°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 79° 79° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   7 38% 51°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 80° 80° Partly Cloudy SE   9 38% 52°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 78° 79° Partly Cloudy 1%

0% Thunder
( 4% severe)
S   10 43% 54°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 72° 72° Clear S   8 55% 55°
Saturday
25 JUL 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 68° 68° Partly Cloudy 3%

0% Thunder
( 3% severe)
SSW   7 68% 57°
Low 65° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 66° 66° Partly Cloudy S   6 78% 59°
High 85° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 1%

0% Thunder
( 7% severe)
SSW   6 73% 59°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 74° 74° Mostly Cloudy SSW   9 66% 62°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 81° 83° Mostly Cloudy 0%

0% Thunder
( 10% severe)
SSW   10 58% 65°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 84° 86° Partly Cloudy SW   12 55% 66°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 83° 86° Partly Cloudy 2%

0% Thunder
( 9% severe)
SW   12 59% 67°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 78° 80° Partly Cloudy SW   8 74% 69°

CHICAGO-MIDWAY, IL extended weather forecast

Sunday
26 JUL 2026
Monday
27 JUL 2026
Tuesday
28 JUL 2026
Wednesday
29 JUL 2026
Thursday
30 JUL 2026
Low 73° Low 78° Low 76° Low 73° Low 71°
High 95° High 92° High 93° High 86° High 87°
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
Mostly Cloudy
31% Rain
Partly Cloudy
49% Rain
Partly Cloudy
36% Rain
Partly Cloudy
17% Rain
Clear
17% Rain
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