CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

11:53 AM CDT JUN 21, 2026
Overcast
Light Rain
72°F
Feels Like: 72°F
Dewpoint: 57°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: SE at 7 mph
Pressure: 29.91 inches
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CHICAGO, IL 60621
Weather Forecast

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REST OF TODAY
Showers with a slight chance of thunderstorms late. Highs in the lower 70s inland, but only in the upper 60s near the lake. Temperature falling into the lower 60s in the afternoon. Southeast winds 5 to 10 mph, increasing to east 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation near 100 percent.
TONIGHT
A slight chance of thunderstorms early in the evening. Showers until early morning, then a chance of showers late. Near steady temperature in the upper 50s. Northeast winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Chance of precipitation near 100 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers early in the morning. Highs in the lower 70s inland, but only in the upper 60s near the lake. North winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of precipitation 20 percent.
MONDAY NIGHT
Mostly clear. Lows in the mid 50s. North winds 10 to 15 mph, diminishing to around 5 mph after midnight.
TUESDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s inland, but only in the upper 60s near the lake. Northeast winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 50s.
WEDNESDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of precipitation 30 percent.
THURSDAY
Partly cloudy. Highs in the upper 70s.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 60.
FRIDAY
Partly cloudy. Highs in the upper 70s.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.
SATURDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 30 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  8:00 AM EDT  6/21/2026
Sunday
21 JUN 2026
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 71° 71° Mostly Cloudy 100%
RAIN
***
0% Thunder
( 16% severe)
SE   8 57% 55°
High 72° CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 65° 65° Mostly Cloudy E   12 75% 57°
Mostly Cloudy

Rain

CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 63° 61° Mostly Cloudy 100%
RAIN
***
0% Thunder
( 19% severe)
ENE   17 81% 57°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 61° 58° Mostly Cloudy ENE   17 87% 57°
Monday
22 JUN 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 61° 59° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 5% severe)
ENE   16 87% 57°
Low 59° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 61° 59° Mostly Cloudy NNE   16 87% 57°
High 71° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 62° 60° Mostly Cloudy 13%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
NNE   15 84% 57°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 65° 65° Mostly Cloudy NNE   16 78% 58°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 3% severe)
NNE   16 65% 56°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 69° 69° Partly Cloudy NNE   16 57% 53°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 66° 66° Clear 0%

0% Thunder
( 2% severe)
N   14 56% 50°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 61° 60° Clear N   9 62% 48°
Tuesday
23 JUN 2026
CHICAGO, IL 60621 weather forecast Day 3, 0 hours 1 AM 59° 58° Clear 0%

0% Thunder
( 1% severe)
N   8 67% 48°
Low 56° CHICAGO, IL 60621 weather forecast Day 3, 3 hours 4 AM 58° 56° Partly Cloudy N   8 75% 50°
High 74° CHICAGO, IL 60621 weather forecast Day 3, 6 hours 7 AM 60° 59° Mostly Cloudy 0%

0% Thunder
( 1% severe)
N   7 75% 52°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 3, 9 hours 10 AM 68° 68° Partly Cloudy NNE   8 61% 54°
CHICAGO, IL 60621 weather forecast Day 3, 15 hours 1 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 3% severe)
NE   8 53% 53°
CHICAGO, IL 60621 weather forecast Day 3, 18 hours 4 PM 72° 72° Partly Cloudy NE   9 48% 51°
CHICAGO, IL 60621 weather forecast Day 3, 21 hours 7 PM 69° 69° Partly Cloudy     E   8 51% 50°

CHICAGO-MIDWAY, IL extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 61° Low 64° Low 63° Low 67° Low 66°
High 80° High 81° High 79° High 79° High 84°
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
Mostly Cloudy
47% Rain
Partly Cloudy
43% Rain
Mostly Cloudy
50% Rain
Overcast
59% Rain
Partly Cloudy
33% Rain
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