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
11:53 PM CDT JUN 3, 2026
Scattered Clouds
66°F
Feels Like: 66°F
Dewpoint: 46°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: Calm
Pressure: 30.16 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
TONIGHT
Partly cloudy in the evening then clearing. Lows in the lower 60s. Southeast winds 5 to 10 mph, becoming south after midnight.
THURSDAY
Partly cloudy. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph.
FRIDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 80s. Southwest winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 70 percent.
FRIDAY NIGHT
A chance of thunderstorms in the evening. Showers. A slight chance of thunderstorms after midnight. Lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 80 percent.
SATURDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 70 percent.
SATURDAY NIGHT
Partly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 20 percent.
SUNDAY
Mostly cloudy in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the upper 70s inland, but only in the mid 70s near the lake. Chance of precipitation 20 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 60s.
MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s inland, but only in the lower 80s near the lake.
MONDAY NIGHT
Partly cloudy. Lows in the upper 60s.
TUESDAY
Partly cloudy. A chance of showers in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.

  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/ 3/2026
Thursday
4 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 68° 68° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 S   8 49% 48°
Low 64° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 65° 65° Partly Cloudy SSW   7 54% 48°
High 88° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 66° 66° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 SSW   8 56% 50°

Partly Cloudy



 CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 78° 79° Partly Cloudy SW   12 42% 53°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 85° 83° Partly Cloudy 0%

 0% Thunder
( 2% severe)		 SSW   14 32% 52°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 88° 86° Partly Cloudy SSW   16 29% 52°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 86° 84° Mostly Cloudy 0%

 0% Thunder
( 2% severe)		 SSW   16 31% 52°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 80° 80° Mostly Cloudy SSW   12 41% 54°
Friday
5 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 13% severe)		 SSW   13 50% 55°
Low 70° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 72° 72° Mostly Cloudy SSW   13 55% 55°
High 86° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 72° 72° Partly Cloudy 21%
RAIN
<.01 in		 0% Thunder
( 18% severe)		 SSW   13 59% 57°

Mostly Cloudy

Rain Likely


Breezy		 CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 78° 80° Mostly Cloudy SSW   16 56% 61°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 83° 84° Mostly Cloudy 63%
RAIN
.5–1 in		 0% Thunder
( 40% severe)		 SSW   20 49% 62°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 83° 84° Mostly Cloudy SW   20 53% 64°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 80° 82° Mostly Cloudy 61%
RAIN
***		 0% Thunder
( 47% severe)		 SW   17 62% 66°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 76° 78° Mostly Cloudy SW   14 69% 65°

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 67° Low 67° Low 61° Low 61° Low 63°
High 88° High 80° High 80° High 79° High 79°
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
Mostly Cloudy
38% Rain		 Overcast
67% Rain		 Partly Cloudy
14% Rain		 Partly Cloudy
10% Rain		 Partly Cloudy
13% Rain
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