CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

10:53 AM CDT JUL 23, 2026
Scattered Clouds
72°F
Feels Like: 72°F
Dewpoint: 45°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: Calm
Pressure: 30.23 inches
Last 72 hours

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CHICAGO, IL 60621
Weather Forecast

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REST OF TODAY
Mostly sunny late in the morning, then becoming partly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. South winds around 5 mph, becoming southeast in the afternoon.
TONIGHT
Mostly cloudy. Lows in the mid 60s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 80. South winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. Southwest winds 5 to 10 mph.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 70s.
SUNDAY
Partly cloudy. Highs in the lower 90s inland, but only in the upper 80s near the lake.
SUNDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 70s. Chance of precipitation 30 percent.
MONDAY
Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of precipitation 30 percent.
MONDAY NIGHT
A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of precipitation 40 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 clearing. Lows in the upper 60s.
WEDNESDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s inland, but only around 80 near the lake.

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  7/22/2026
Thursday
23 JUL 2026
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 64° 66° Clear 0%

0% Thunder
( 1% severe)
WNW   2 60% 50°
Low 61° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 62° 63° Clear W   3 67% 51°
High 79° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 63° 64° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 65% 51°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 73° 73° Partly Cloudy   CALM 46% 51°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 77° 78° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   5 37% 49°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 77° 78° Partly Cloudy E   7 37% 49°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 0%

0% Thunder
( 2% severe)
ESE   8 41% 50°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 71° 71° Mostly Cloudy SSE   5 49% 51°
Friday
24 JUL 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSW   3 61% 54°
Low 64° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 65° 65° Mostly Cloudy   CALM 70% 55°
High 82° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 66° 66° Mostly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 68% 55°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 75° 75° Mostly Cloudy S   5 46% 53°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 79° 79° Mostly Cloudy 0%

0% Thunder
( 3% severe)
SSE   7 39% 52°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 80° 80° Partly Cloudy S   10 38% 52°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 78° 79° Partly Cloudy 0%

0% Thunder
( 3% severe)
SSW   12 42% 53°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 72° 72° Partly Cloudy SSW   8 53% 54°

CHICAGO-MIDWAY, IL extended weather forecast

Saturday
25 JUL 2026
Sunday
26 JUL 2026
Monday
27 JUL 2026
Tuesday
28 JUL 2026
Wednesday
29 JUL 2026
Low 66° Low 76° Low 74° Low 73° Low 67°
High 81° High 94° High 87° High 84° High 83°
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
24% Rain
Partly Cloudy
41% Rain
Partly Cloudy
50% Rain
Partly Cloudy
16% Rain
Partly Cloudy
15% Rain
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