CHICAGO, IL 60621 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


CHICAGO-MIDWAY, IL
Current Weather

7:53 PM CDT JUL 4, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 8 miles
Wind: Calm
Pressure: 29.93 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps


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

CHICAGO, IL 60621
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms until early morning. Lows in the mid 60s. North winds 5 to 10 mph. Chance of precipitation 20 percent.
SUNDAY
Mostly cloudy. Isolated showers and thunderstorms early in the afternoon. Highs in the upper 70s inland, but only in the mid 70s near the lake. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 60s. Northeast winds 10 to 15 mph, diminishing to around 5 mph after midnight.
MONDAY
Mostly sunny. Highs in the upper 70s inland, but only in the mid 70s near the lake. Northeast winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear. Lows in the mid 60s. North winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 60s.
WEDNESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms after midnight. Lows around 70. Chance of precipitation 30 percent.
THURSDAY
Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 60 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of precipitation 60 percent.
FRIDAY
Mostly cloudy. Highs in the lower 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 60s.

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 AM EDT  7/ 4/2026
Saturday
4 JUL 2026
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 83° 88° Mostly Cloudy 71%
RAIN
***
0% Thunder
( 46% severe)
NE   6 70% 72°
High 84° CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 80° 83° Mostly Cloudy NE   8 72% 70°
Mostly Cloudy

Rain Likely

CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 29%
RAIN
.1–.25 in
0% Thunder
( 9% severe)
NNE   9 79% 68°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 72° 72° Mostly Cloudy NNE   8 84% 67°
Sunday
5 JUL 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 70° 70° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 6% severe)
NNE   6 87% 66°
Low 67° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 69° 69° Mostly Cloudy N   6 90% 66°
High 80° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 70° 70° Mostly Cloudy 17%
RAIN
.1–.25 in
0% Thunder
( 11% severe)
N   6 90% 67°

Mostly Cloudy

Chance of Rain

CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 75° 75° Mostly Cloudy NNE   8 79% 68°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 78° 80° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 25% severe)
NNE   12 71% 68°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 78° 80° Mostly Cloudy NNE   14 67% 66°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 75° 75° Mostly Cloudy 7%

0% Thunder
( 11% severe)
NNE   14 66% 63°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 71° 71° Mostly Cloudy NNE   10 73% 62°
Monday
6 JUL 2026
CHICAGO, IL 60621 weather forecast Day 3, 0 hours 1 AM 70° 70° Partly Cloudy 4%

0% Thunder
( 5% severe)
NNE   8 78% 63°
Low 67° CHICAGO, IL 60621 weather forecast Day 3, 3 hours 4 AM 69° 69° Partly Cloudy NE   7 84% 64°
High 81° CHICAGO, IL 60621 weather forecast Day 3, 6 hours 7 AM 70° 70° Partly Cloudy 3%

0% Thunder
( 4% severe)
NE   8 81% 64°

Partly Cloudy



CHICAGO, IL 60621 weather forecast Day 3, 9 hours 10 AM 76° 78° Partly Cloudy NE   10 64% 63°
CHICAGO, IL 60621 weather forecast Day 3, 15 hours 1 PM 79° 80° Partly Cloudy 1%

0% Thunder
( 5% severe)
NE   12 54% 61°
CHICAGO, IL 60621 weather forecast Day 3, 18 hours 4 PM 79° 80° Partly Cloudy NNE   13 47% 57°
CHICAGO, IL 60621 weather forecast Day 3, 21 hours 7 PM 76° 78° Partly Cloudy     NNE   12 50% 56°

CHICAGO-MIDWAY, IL extended weather forecast

Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Thursday
9 JUL 2026
Friday
10 JUL 2026
Saturday
11 JUL 2026
Low 64° Low 69° Low 70° Low 66° Low 69°
High 87° High 85° High 81° High 83° High 90°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
4% Rain
Partly Cloudy
29% Rain
Overcast
56% Rain
Partly Cloudy
20% Rain
Mostly Cloudy
30% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Chicago, IL
Chicago, IL snow
Chicago, IL radar
IL map
-or-
-or-
-or-
 
60621
60621 snow
60621 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions