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 4, 2026
Overcast
75°F
Feels Like: 75°F
Dewpoint: 55°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: SSW at 10 mph
Pressure: 29.98 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
REST OF TONIGHT
Partly cloudy early in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Lows in the upper 60s. Southwest winds around 10 mph. Chance of precipitation 40 percent.
FRIDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms early in the afternoon. A chance of showers with a slight chance of thunderstorms late. Breezy with highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Southwest winds around 10 mph, becoming west in the afternoon. Chance of precipitation 50 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of precipitation 20 percent.
SUNDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s inland, but only in the mid 70s near the lake. Chance of precipitation 20 percent.
SUNDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of precipitation 20 percent.
MONDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 50 percent.
MONDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of precipitation 40 percent.
TUESDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 50 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 40 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 90.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 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/ 4/2026
Friday
5 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 1, 0 hours 1 AM 74° 74° Mostly Cloudy 19%
RAIN
<.01 in		 0% Thunder
( 12% severe)		 SSW   12 51% 55°
Low 71° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 4 AM 72° 72° Mostly Cloudy SSW   13 57% 56°
High 84° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 7 AM 72° 72° Mostly Cloudy 64%
RAIN
***		 0% Thunder
( 23% severe)		 SSW   13 61% 58°

Mostly Cloudy

Rain Likely


Breezy		 CHICAGO, IL 60621 weather forecast Day 1, 9 hours 10 AM 77° 79° Mostly Cloudy SSW   16 60% 62°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 80° 82° Mostly Cloudy 88%
RAIN
***		 0% Thunder
( 43% severe)		 SW   20 58% 64°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 80° 82° Mostly Cloudy SW   20 62% 66°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 80° 82° Mostly Cloudy 54%
RAIN
>2 in		 0% Thunder
( 35% severe)		 WSW   17 62% 66°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 76° 78° Mostly Cloudy SW   13 71% 66°
Saturday
6 JUN 2026		 CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 72° 72° Mostly Cloudy 43%
RAIN
>2 in		 0% Thunder
( 26% severe)		 WSW   13 81% 66°
Low 68° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy SW   12 84% 65°
High 85° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 71° 71° Mostly Cloudy 34%
RAIN
.25–.5 in		 0% Thunder
( 18% severe)		 WSW   10 84% 66°

Decreasing Clouds

Chance of Rain

 CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 76° 77° Partly Cloudy SW   10 79% 69°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 82° 85° Partly Cloudy 46%
RAIN
.1–.25 in		 0% Thunder
( 31% severe)		 WSW   9 65% 69°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 83° 86° Clear W   8 61% 68°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 81° 84° Partly Cloudy 17%
RAIN
.01–.1 in		 0% Thunder
( 18% severe)		 ENE   7 63% 67°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 74° 74° Mostly Cloudy ENE   5 74% 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 68° Low 69° Low 67° Low 68° Low 69°
High 86° High 84° High 85° High 86° 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
Mostly Cloudy
79% Rain		 Partly Cloudy
31% Rain		 Overcast
61% Rain		 Overcast
63% Rain		 Overcast
55% Rain
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