CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

5:53 AM CDT OCT 27, 2026
Broken Clouds
55°F
Feels Like: 54°F
Dewpoint: 52°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: E at 5 mph
Pressure: 30.26 inches
Last 72 hours

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CHICAGO, IL 60621
Weather Forecast

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TODAY
Mostly cloudy. Highs around 70 inland, but only in the mid 60s near the lake. Southeast winds 5 to 10 mph.
TONIGHT
Mostly cloudy. Lows in the mid 50s. South winds around 5 mph.
WEDNESDAY
Partly cloudy in the morning, then clearing. Highs in the lower 70s. South winds around 5 mph, increasing to around 10 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds around 10 mph.
THURSDAY
Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers. Highs in the lower 70s. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
FRIDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of precipitation 20 percent.
FRIDAY NIGHT
Cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of precipitation 40 percent.
SATURDAY
Mostly cloudy. A chance of showers in the morning. Highs around 70. Chance of precipitation 30 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
SUNDAY
Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of precipitation 30 percent.
MONDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of precipitation 60 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  7:00 PM EST 10/26/2026
Tuesday
27 OCT 2026
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 12 AM 54° 52° Partly Cloudy 2%

0% Thunder
( 0% severe)
ENE   8 86% 50°
Low 52° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 3 AM 53° 51° Mostly Cloudy E   7 90% 50°
High 70° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 6 AM 53° 51° Mostly Cloudy 3%

0% Thunder
( 0% severe)
ESE   7 90% 50°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 9 AM 59° 58° Mostly Cloudy SE   8 69% 49°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 12 PM 67° 67° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSE   7 52% 49°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 3 PM 70° 70° Mostly Cloudy SSE   7 47% 49°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 6 PM 64° 64° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSE   8 60% 50°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 9 PM 62° 61° Mostly Cloudy S   8 65% 50°
Wednesday
28 OCT 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 12 AM 59° 58° Mostly Cloudy 4%

0% Thunder
( 1% severe)
S   7 67% 48°
Low 56° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 3 AM 57° 56° Mostly Cloudy S   7 69% 47°
High 73° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 6 AM 56° 54° Mostly Cloudy 0%

0% Thunder
( 1% severe)
S   7 74% 48°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 9 AM 63° 63° Partly Cloudy SSW   8 58% 48°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 12 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSW   9 44% 48°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 3 PM 73° 73° Partly Cloudy SSW   10 41% 48°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 6 PM 66° 66° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   9 54% 49°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 9 PM 63° 62° Partly Cloudy S   12 60% 49°

CHICAGO-MIDWAY, IL extended weather forecast

Thursday
29 OCT 2026
Friday
30 OCT 2026
Saturday
31 OCT 2026
Sunday
1 NOV 2026
Monday
2 NOV 2026
Low 56° Low 49° Low 46° Low 52° Low 50°
High 75° High 63° High 62° High 62° High 59°
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
42% Rain
Partly Cloudy
5% Rain
Overcast
30% Rain
Overcast
72% Rain
Overcast
55% Rain
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