CHICAGO, IL 60621 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


CHICAGO-MIDWAY, IL
Current Weather

7:53 AM CST MAR 1, 2026
Scattered Clouds
27°F
Feels Like: 14°F
Dewpoint: 12°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: ENE at 18 mph
Pressure: 30.45 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map


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

CHICAGO, IL 60621
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Highs in the lower 30s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph in the afternoon.
TONIGHT
Mostly cloudy. Near steady temperature in the upper 20s. East winds 5 to 10 mph.
MONDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 40s. Southeast winds 5 to 10 mph.
MONDAY NIGHT
Mostly cloudy. A chance of rain showers after midnight. Lows in the mid 30s. Southeast winds around 5 mph. Chance of precipitation 50 percent.
TUESDAY
Showers. Highs in the lower 40s inland, but only in the upper 30s near the lake. East winds around 5 mph. Chance of precipitation 80 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the upper 30s. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
A slight chance of thunderstorms in the evening. Cloudy with a chance of showers. Near steady temperature in the lower 40s. Chance of precipitation 50 percent.
THURSDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s inland, but only in the upper 40s near the lake.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of precipitation 40 percent.
FRIDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 60s. Chance of precipitation 60 percent.
FRIDAY NIGHT
Showers likely. Lows in the mid 40s. Chance of precipitation 60 percent.
SATURDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 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  7:00 PM EST  2/28/2026
Sunday
1 MAR 2026
CHICAGO, IL 60621 weather forecast Day 1, 0 hours 12 AM 29° 19° Mostly Cloudy 3%

0% Thunder
( 0% severe)
NNE   13 67% 20°
Low 26° CHICAGO, IL 60621 weather forecast Day 1, 3 hours 3 AM 28° 17° Mostly Cloudy NE   13 63% 18°
High 33° CHICAGO, IL 60621 weather forecast Day 1, 6 hours 6 AM 27° 16° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NE   13 60% 16°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 1, 9 hours 9 AM 28° 17° Mostly Cloudy NE   13 55% 15°
CHICAGO, IL 60621 weather forecast Day 1, 12 hours 12 PM 31° 22° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   12 43% 13°
CHICAGO, IL 60621 weather forecast Day 1, 15 hours 3 PM 32° 23° Mostly Cloudy ENE   12 42% 13°
CHICAGO, IL 60621 weather forecast Day 1, 18 hours 6 PM 30° 22° Mostly Cloudy 1%

0% Thunder
( 0% severe)
ENE   9 48% 14°
CHICAGO, IL 60621 weather forecast Day 1, 21 hours 9 PM 29° 21° Mostly Cloudy ENE   8 52% 15°
Monday
2 MAR 2026
CHICAGO, IL 60621 weather forecast Day 2, 0 hours 12 AM 29° 22° Mostly Cloudy 3%

0% Thunder
( 0% severe)
E   7 55% 16°
Low 26° CHICAGO, IL 60621 weather forecast Day 2, 3 hours 3 AM 28° 21° Mostly Cloudy ESE   7 55% 15°
High 44° CHICAGO, IL 60621 weather forecast Day 2, 6 hours 6 AM 27° 19° Partly Cloudy 2%

0% Thunder
( 0% severe)
ESE   8 57% 15°

Mostly Cloudy



CHICAGO, IL 60621 weather forecast Day 2, 9 hours 9 AM 32° 24° Partly Cloudy SE   10 46% 15°
CHICAGO, IL 60621 weather forecast Day 2, 12 hours 12 PM 39° 32° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SE   12 39% 17°
CHICAGO, IL 60621 weather forecast Day 2, 15 hours 3 PM 43° 37° Mostly Cloudy SE   10 38% 20°
CHICAGO, IL 60621 weather forecast Day 2, 18 hours 6 PM 42° 37° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 0% severe)
ESE   8 46% 23°
CHICAGO, IL 60621 weather forecast Day 2, 21 hours 9 PM 40° 35° Mostly Cloudy SE   8 56% 26°

CHICAGO-MIDWAY, IL extended weather forecast

Tuesday
3 MAR 2026
Wednesday
4 MAR 2026
Thursday
5 MAR 2026
Friday
6 MAR 2026
Saturday
7 MAR 2026
Low 33° Low 42° Low 44° Low 46° Low 43°
High 49° High 56° High 49° High 64° High 51°
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
76% Rain/Snow
Overcast
87% Rain
Overcast
65% Rain
Overcast
59% Rain
Mostly Cloudy
43% Rain
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