CHICAGO, IL 60621 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

5:53 AM CDT SEP 12, 2026
Scattered Clouds
68°F
Feels Like: 68°F
Dewpoint: 63°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: S at 6 mph
Pressure: 29.86 inches
Last 72 hours

Local Area Snow Depth

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CHICAGO, IL 60621
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Highs in the mid 80s. Southwest winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 60s. Northwest winds 5 to 10 mph.
SUNDAY
Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. North winds 5 to 10 mph. Chance of precipitation 40 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 50s. North winds 5 to 10 mph.
MONDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.
MONDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Near steady temperature in the upper 60s. Chance of precipitation 30 percent.
TUESDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 50 percent.
TUESDAY NIGHT
A chance of thunderstorms. Showers. Lows in the mid 60s. Chance of precipitation 80 percent.
WEDNESDAY
Showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 80 percent.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of precipitation 70 percent.
THURSDAY
A chance of showers in the morning. Mostly cloudy. Highs in the upper 70s. Chance of precipitation 40 percent.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s.

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  9/11/2026
Saturday
12 SEP 2026
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 70° 70° Partly Cloudy 8%

0% Thunder
( 0% severe)
SSE   7 78% 63°
Low 67° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 69° 69° Partly Cloudy S   7 84% 64°
High 86° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 68° 68° Partly Cloudy 2%

0% Thunder
( 1% severe)
SSW   7 93% 66°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 77° 79° Partly Cloudy SW   9 74% 68°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 83° 85° Partly Cloudy 3%

0% Thunder
( 8% severe)
WSW   13 57% 66°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 84° 87° Partly Cloudy W   13 57% 67°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 81° 83° Partly Cloudy 2%

0% Thunder
( 7% severe)
WNW   9 60% 66°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 76° 78° Partly Cloudy NW   8 71% 66°
Sunday
13 SEP 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 72° 72° Partly Cloudy 5%

0% Thunder
( 3% severe)
N   8 68% 61°
Low 65° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy N   8 63% 55°
High 76° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 65° 65° Partly Cloudy 4%

0% Thunder
( 1% severe)
NNW   8 65% 53°

Mostly Cloudy

Chance of Rain

CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 71° 71° Partly Cloudy N   8 55% 54°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 74° 74° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 10% severe)
N   9 48% 53°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 72° 72° Mostly Cloudy N   12 51% 53°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 68° 68° Mostly Cloudy 9%

0% Thunder
( 2% severe)
N   12 57% 52°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 66° 66° Partly Cloudy NA   9 63% 53°

CHICAGO-MIDWAY, IL extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 65° Low 55° Low 66° Low 67° Low 68°
High 75° High 73° High 85° High 80° 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
16% Rain
Partly Cloudy
11% Rain
Mostly Cloudy
61% Rain
Overcast
68% Rain
Mostly Cloudy
62% Rain
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