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
7:53 AM CDT JUN 16, 2026
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 52°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: WSW at 14 mph, gusts to 23
Pressure: 29.73 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 in the morning, then becoming partly cloudy. Showers likely in the morning. A chance of thunderstorms. A chance of showers in the afternoon. Breezy. Highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight.
WEDNESDAY
A chance of showers and thunderstorms early in the morning, then showers and thunderstorms in the late morning and afternoon. Some thunderstorms may be severe in the late morning and afternoon. Locally heavy rainfall possible in the late morning and afternoon. Breezy with highs around 70. South winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation near 100 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Showers and thunderstorms in the evening. Lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 80 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 15 to 20 mph, becoming northwest 10 to 15 mph in the afternoon.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s.
JUNETEENTH
Mostly sunny. Highs in the mid 70s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.
SATURDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30 percent.
SUNDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent.
SUNDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of precipitation 50 percent.
MONDAY
Mostly cloudy. Highs in the upper 70s.

  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  6/15/2026
Tuesday
16 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 64° 63° Mostly Cloudy 2%

 0% Thunder
( 9% severe)		 SW   10 60% 50°
Low 61° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 62° 61° Clear SW   12 62% 49°
High 75° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 64° 63° Partly Cloudy 70%
RAIN
***		 0% Thunder
( 24% severe)		 SW   13 63% 51°

Partly Cloudy

Rain Likely


Breezy		 CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 69° 69° Mostly Cloudy SW   16 57% 53°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 72° 72° Partly Cloudy 49%
RAIN
.25–.5 in		 0% Thunder
( 39% severe)		 SW   21 57% 56°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 72° 72° Partly Cloudy W   20 51% 53°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 70° 70° Partly Cloudy 4%

 0% Thunder
( 6% severe)		 W   17 51% 51°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 65° 65° Clear W   12 60% 51°
Wednesday
17 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 61° 60° Mostly Cloudy 5%

 0% Thunder
( 3% severe)		 WSW   9 67% 50°
Low 57° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 59° 58° Partly Cloudy SW   8 69% 49°
High 75° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 61° 60° Mostly Cloudy 46%
RAIN
***		 0% Thunder
( 18% severe)		 SSW   7 67% 50°

Mostly Cloudy

Rain

 CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 69° 69° Mostly Cloudy S   9 55% 52°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 70° 70° Mostly Cloudy 96%
RAIN
***		 0% Thunder
( 64% severe)		 SSE   16 57% 54°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 69° 69° Overcast SSE   22 70% 59°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 70° 70° Mostly Cloudy 83%
RAIN
***		 0% Thunder
( 36% severe)		 SSW   23 76% 62°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 69° 69° Mostly Cloudy WSW   18 81% 63°

CHICAGO-MIDWAY, IL extended weather forecast
Thursday
18 JUN 2026		 Friday
19 JUN 2026		 Saturday
20 JUN 2026		 Sunday
21 JUN 2026		 Monday
22 JUN 2026
Low 61° Low 60° Low 59° Low 63° Low 61°
High 75° High 75° High 79° High 73° High 75°
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
Overcast
50% Rain		 Partly Cloudy
15% Rain		 Partly Cloudy
19% Rain		 Overcast
56% Rain		 Mostly Cloudy
28% Rain
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