CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

4:53 AM CDT JUL 19, 2026
Scattered Clouds
Smoke
72°F
Feels Like: 72°F
Dewpoint: 64°F
Rel. Hum.: 76%
Visibility: 6 miles
Wind: ENE at 12 mph
Pressure: 30.00 inches
Last 72 hours

Local Area Snow Depth

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CHICAGO, IL 60621
Weather Forecast

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Snow Depth pages
TODAY
Partly cloudy. Patchy smoke. Highs around 80 inland, but only in the mid 70s near the lake. Northeast winds 5 to 10 mph.
TONIGHT
Mostly clear. Patchy smoke in the evening. Lows in the mid 60s in the suburbs to the upper 60s downtown. East winds 5 to 10 mph, becoming south after midnight.
MONDAY
Mostly cloudy. Highs in the mid 80s. South winds 5 to 10 mph, increasing to southwest 10 to 15 mph in the afternoon.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent.
TUESDAY
Partly cloudy. A slight chance of showers and thunderstorms. Humid with highs in the upper 80s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 20 percent.
TUESDAY NIGHT
Partly cloudy. A slight chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 20 percent.
WEDNESDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Mostly sunny. Highs in the lower 80s.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 60s.
FRIDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 60s.
SATURDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 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  7/18/2026
Sunday
19 JUL 2026
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 72° 72° Partly Cloudy 3%

0% Thunder
( 1% severe)
NNE   10 73% 63°
Low 69° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 70° 70° Partly Cloudy NNE   8 78% 63°
High 81° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 71° 71° Partly Cloudy 4%

0% Thunder
( 1% severe)
NE   7 76% 63°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 76° 78° Partly Cloudy NE   9 64% 63°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 79° 80° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   10 54% 61°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 79° 80° Partly Cloudy ENE   12 47% 57°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 77° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
NE   9 48% 56°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 72° 72° Partly Cloudy E   5 64% 59°
Monday
20 JUL 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   1 73% 61°
Low 66° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy S   3 81% 62°
High 87° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSW   6 78% 62°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 79° 81° Mostly Cloudy SSW   8 58% 63°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 84° 85° Mostly Cloudy 2%

0% Thunder
( 12% severe)
SSW   9 49% 63°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 86° 87° Mostly Cloudy SSW   14 48% 64°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 85° 88° Partly Cloudy 49%
RAIN
***
0% Thunder
( 49% severe)
SW   16 55% 67°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 80° 83° Mostly Cloudy SSW   14 67% 68°

CHICAGO-MIDWAY, IL extended weather forecast

Tuesday
21 JUL 2026
Wednesday
22 JUL 2026
Thursday
23 JUL 2026
Friday
24 JUL 2026
Saturday
25 JUL 2026
Low 75° Low 63° Low 63° Low 66° Low 66°
High 87° High 77° High 82° High 81° High 85°
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
59% Rain
Partly Cloudy
11% Rain
Partly Cloudy
6% Rain
Partly Cloudy
18% Rain
Partly Cloudy
21% Rain
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