CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

12:53 PM CDT JUN 23, 2026
Few Clouds
72°F
Feels Like: 72°F
Dewpoint: 48°F
Rel. Hum.: 43%
Visibility: 10 miles
Wind: NNE at 9 mph
Pressure: 30.22 inches
Last 72 hours

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CHICAGO, IL 60621
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s inland, but only around 70 near the lake. Northeast winds 5 to 10 mph.
TONIGHT
Partly cloudy. Lows in the upper 50s. East winds around 5 mph, becoming south after midnight.
WEDNESDAY
Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
THURSDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s inland, but only in the mid 70s near the lake. Northwest winds around 5 mph. Chance of precipitation 20 percent.
THURSDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30 percent.
FRIDAY
Mostly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s inland, but only in the lower 70s near the lake. Chance of precipitation 30 percent.
FRIDAY NIGHT
Mostly cloudy with a slight chance of showers in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 30 percent.
SATURDAY
Partly cloudy. Highs around 80.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 60s.
SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 70s.
MONDAY
Mostly sunny. Highs in the lower 90s.

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  6/23/2026
Tuesday
23 JUN 2026
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNE   10 49% 51°
High 72° CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 71° 71° Partly Cloudy NE   9 47% 50°
Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 69° 69° Partly Cloudy 3%

0% Thunder
( 5% severe)
ENE   7 47% 48°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 63° 64° Partly Cloudy ESE   3 62% 50°
Wednesday
24 JUN 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 61° 62° Partly Cloudy 6%

0% Thunder
( 6% severe)
SSE   3 67% 50°
Low 58° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 60° 60° Partly Cloudy S   6 69% 50°
High 78° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 63° 63° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 12% severe)
SSW   7 67% 52°

Mostly Cloudy

Rain Likely

CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 71° 71° Mostly Cloudy SSW   9 59% 56°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 75° 75° Mostly Cloudy 65%
RAIN
***
0% Thunder
( 42% severe)
SW   13 55% 58°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 76° 78° Mostly Cloudy SW   13 58% 60°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 73° 73° Mostly Cloudy 64%
RAIN
1–2 in
0% Thunder
( 30% severe)
S   10 66% 61°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 68° 68° Partly Cloudy SSW   8 81% 62°
Thursday
25 JUN 2026
CHICAGO, IL 60621 weather forecast Day 3, 0 hours 1 AM 65° 65° Partly Cloudy 5%

0% Thunder
( 7% severe)
SW   7 87% 61°
Low 62° CHICAGO, IL 60621 weather forecast Day 3, 3 hours 4 AM 64° 64° Partly Cloudy WSW   7 90% 61°
High 78° CHICAGO, IL 60621 weather forecast Day 3, 6 hours 7 AM 65° 65° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 8% severe)
WSW   6 87% 61°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 3, 9 hours 10 AM 72° 72° Partly Cloudy W   6 68% 61°
CHICAGO, IL 60621 weather forecast Day 3, 15 hours 1 PM 77° 79° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 17% severe)
W   8 54% 59°
CHICAGO, IL 60621 weather forecast Day 3, 18 hours 4 PM 76° 78° Mostly Cloudy NW   10 54% 58°
CHICAGO, IL 60621 weather forecast Day 3, 21 hours 7 PM 72° 72° Mostly Cloudy     NNE   10 61% 58°

CHICAGO-MIDWAY, IL extended weather forecast

Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Monday
29 JUN 2026
Tuesday
30 JUN 2026
Low 64° Low 66° Low 72° Low 76° Low 74°
High 77° High 85° High 90° High 96° High 93°
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
12% Rain
Overcast
25% Rain
Overcast
37% Rain
Partly Cloudy
24% Rain
Partly Cloudy
31% Rain
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