CHICAGO, IL 60621 Weather Forecast & Current Conditions
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  60621 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHICAGO-MIDWAY, IL
Current Weather
4:53 AM CDT JUN 11, 2026
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 64°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: S at 7 mph
Pressure: 29.75 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  60621 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CHICAGO, IL 60621
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. A slight chance of thunderstorms late in the morning. A chance of showers and thunderstorms early in the afternoon, then a slight chance of thunderstorms late. Some thunderstorms may be severe. Breezy. Highs in the mid 80s. Southwest winds around 10 mph, increasing to south 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of precipitation 50 percent.
TONIGHT
Mostly cloudy in the evening, then clearing. Showers and thunderstorms early in the evening, then a chance of showers and thunderstorms late in the evening. Some thunderstorms may be severe. Breezy with lows in the upper 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph after midnight. Chance of precipitation 90 percent.
FRIDAY
Sunny. Highs in the upper 70s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
FRIDAY NIGHT
Clear. Lows in the mid 60s. Southwest winds 5 to 10 mph.
SATURDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Southwest winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon.
SATURDAY NIGHT
Showers with a chance of thunderstorms. Lows in the lower 60s. Chance of precipitation 90 percent.
SUNDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 70s.
SUNDAY NIGHT
Mostly clear. Lows in the upper 50s in the suburbs to the lower 60s downtown.
MONDAY
Partly cloudy. Highs in the upper 70s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 50s in the suburbs to the lower 60s downtown.
TUESDAY
Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 50s in the suburbs to the lower 60s downtown.
WEDNESDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.

  60621 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CHICAGO, IL 60621
Infrared Weather Satellite
CHICAGO, IL 60621
  60621 WEATHER RADAR LOOP
NEXRAD Weather Radar
CHICAGO, IL 60621
 MOS COMPUTER WEATHER FORECAST

CHICAGO-MIDWAY, IL 3 hourly weather forecast
weather forecast created  8:00 PM EDT  6/10/2026
Thursday
11 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 76° 77° Mostly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 16% severe)		 SW   14 79% 69°
Low 74° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 75° 75° Mostly Cloudy SW   12 82% 69°
High 89° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 75° 75° Mostly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 15% severe)		 SW   10 82% 69°

Mostly Cloudy

Rain Likely

 CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 81° 86° Mostly Cloudy SW   12 77% 73°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 86° 92° Mostly Cloudy 54%
RAIN
***		 0% Thunder
( 52% severe)		 SSW   13 63% 72°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 87° 94° Mostly Cloudy S   18 63% 73°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 84° 90° Mostly Cloudy 95%
RAIN
***		 0% Thunder
( 55% severe)		 SSW   21 67% 72°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 77° 79° Overcast WSW   18 74% 68°
Friday
12 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 69° 69° Mostly Cloudy 4%

 0% Thunder
( 1% severe)		 W   15 78% 62°
Low 64° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 65° 65° Partly Cloudy W   12 75% 57°
High 82° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 65° 65° Partly Cloudy 0%

 0% Thunder
( 2% severe)		 W   10 75% 57°

Partly Cloudy



 CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 73° 73° Partly Cloudy W   12 62% 59°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 79° 80° Clear 0%

 0% Thunder
( 7% severe)		 W   14 49% 58°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 81° 81° Clear W   16 46% 58°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 80° 81° Clear 0%

 0% Thunder
( 5% severe)		 W   14 47% 58°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 73° 73° Clear WSW   8 59% 58°

CHICAGO-MIDWAY, IL extended weather forecast
Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026		 Tuesday
16 JUN 2026		 Wednesday
17 JUN 2026
Low 66° Low 63° Low 56° Low 56° Low 59°
High 87° High 74° High 72° High 75° High 80°
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
14% Rain		 Mostly Cloudy
52% Rain		 Partly Cloudy
17% Rain		 Partly Cloudy
25% Rain		 Partly Cloudy
18% Rain
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