CHICAGO, IL 60621 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


CHICAGO-MIDWAY, IL
Current Weather

8:53 PM CDT OCT 16, 2026
Broken Clouds
48°F
Feels Like: 42°F
Dewpoint: 37°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: N at 17 mph, gusts to 25
Pressure: 30.34 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
2026 Hurricanes

CHICAGO, IL 60621
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. A slight chance of showers late in the evening. Breezy. Lows in the upper 30s. North winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 20 percent.
SATURDAY
Sunny. Highs in the upper 50s. North winds 5 to 10 mph, becoming southwest in the afternoon.
SATURDAY NIGHT
Clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.
SUNDAY
Sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph.
SUNDAY NIGHT
Clear. Lows in the lower 40s. South winds 5 to 10 mph.
MONDAY
Mostly sunny. Highs in the mid 60s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
TUESDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 60s.
TUESDAY NIGHT
Mostly clear. Lows around 50.
WEDNESDAY
Sunny. Highs in the upper 60s.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 50s.
THURSDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 50s.

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 10/16/2026
Friday
16 OCT 2026
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 1 PM 55° 51° Mostly Cloudy 33%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
NNW   17 61% 42°
High 56° CHICAGO, IL 60621 weather forecast Day 1, 15 hours 4 PM 55° 50° Mostly Cloudy NNW   23 59% 41°
Mostly Cloudy

Chance of Rain


Windy
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 7 PM 51° 44° Mostly Cloudy 6%

0% Thunder
( 7% severe)
N   23 66% 40°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 10 PM 48° 41° Partly Cloudy N   20 63% 36°
Saturday
17 OCT 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 1 AM 45° 38° Partly Cloudy 2%

0% Thunder
( 1% severe)
N   16 65% 34°
Low 41° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 4 AM 43° 36° Partly Cloudy NNW   13 65% 32°
High 58° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 7 AM 41° 35° Clear 2%

0% Thunder
( 0% severe)
NNW   9 70% 32°

Clear



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 10 AM 48° 45° Partly Cloudy NNW   7 58% 34°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 1 PM 56° 55° Clear 0%

0% Thunder
( 0% severe)
SW   6 43% 34°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 4 PM 57° 55° Clear SW   9 39% 32°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 7 PM 51° 48° Clear 0%

0% Thunder
( 0% severe)
SW   9 52% 34°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 10 PM 48° 44° Clear SSW   9 58% 34°
Sunday
18 OCT 2026
CHICAGO, IL 60621 weather forecast Day 3, 0 hours 1 AM 46° 41° Clear 0%

0% Thunder
( 0% severe)
SSW   9 63% 34°
Low 42° CHICAGO, IL 60621 weather forecast Day 3, 3 hours 4 AM 44° 38° Clear SSW   10 62% 32°
High 62° CHICAGO, IL 60621 weather forecast Day 3, 6 hours 7 AM 43° 37° Clear 0%

0% Thunder
( 0% severe)
SSW   12 65% 32°

Clear



CHICAGO, IL 60621 weather forecast Day 3, 9 hours 10 AM 51° 46° Clear SSW   13 54% 35°
CHICAGO, IL 60621 weather forecast Day 3, 15 hours 1 PM 61° 59° Clear 0%

0% Thunder
( 0% severe)
SSW   15 38% 35°
CHICAGO, IL 60621 weather forecast Day 3, 18 hours 4 PM 62° 60° Clear SSW   13 36% 35°
CHICAGO, IL 60621 weather forecast Day 3, 21 hours 7 PM 54° 51° Clear     S   10 50% 36°

CHICAGO-MIDWAY, IL extended weather forecast

Monday
19 OCT 2026
Tuesday
20 OCT 2026
Wednesday
21 OCT 2026
Thursday
22 OCT 2026
Friday
23 OCT 2026
Low 44° Low 49° Low 49° Low 52° Low 53°
High 67° High 69° High 68° High 66° High 69°
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
3% Rain
Clear
5% Rain
Clear
9% Rain
Partly Cloudy
22% Rain
Partly Cloudy
28% 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 © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions