CHICAGO, IL 60666 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


CHICAGO-OHARE, IL
Current Weather

10:51 AM CDT APR 26, 2026
Overcast
48°F
Feels Like: 44°F
Dewpoint: 45°F
Rel. Hum.: 89%
Visibility: 9 miles
Wind: E at 9 mph
Pressure: 30.10 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 60666
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly cloudy. Highs in the lower 60s inland, but only in the lower 50s near the lake. East winds around 10 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. East winds 10 to 15 mph. Gusts up to 25 mph after midnight.
MONDAY
Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. Locally heavy rainfall possible in the afternoon. Breezy with highs in the mid 70s. Southeast winds 15 to 20 mph, becoming south 15 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 90 percent.
MONDAY NIGHT
Mostly cloudy. Showers and thunderstorms in the evening, then a slight chance of showers after midnight. Some thunderstorms may be severe. Locally heavy rainfall possible in the evening. Breezy with lows in the lower 50s. South winds 15 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of precipitation 90 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. West winds 10 to 15 mph. Gusts up to 25 mph in the morning.
TUESDAY NIGHT
Mostly cloudy. Lows in the upper 40s.
WEDNESDAY
Partly cloudy. Highs in the upper 50s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 40s.
THURSDAY
Partly cloudy. Highs in the upper 50s.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 40s.
FRIDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 50s.
FRIDAY NIGHT
Partly cloudy. Lows around 40.
SATURDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s.

Visible Weather Satellite
CHICAGO, IL 60666
Infrared Weather Satellite
CHICAGO, IL 60666
NEXRAD Weather Radar
CHICAGO, IL 60666

CHICAGO-OHARE, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  4/25/2026
Sunday
26 APR 2026
CHICAGO, IL 60666 weather forecast Day 1, 0 hours 1 AM 46° 43° Partly Cloudy 0%

0% Thunder
( 0% severe)
NE   6 76% 39°
Low 44° CHICAGO, IL 60666 weather forecast Day 1, 3 hours 4 AM 45° 42° Mostly Cloudy ENE   6 82% 40°
High 66° CHICAGO, IL 60666 weather forecast Day 1, 6 hours 7 AM 47° 44° Mostly Cloudy 0%

0% Thunder
( 0% severe)
E   7 83% 42°

Mostly Cloudy



CHICAGO, IL 60666 weather forecast Day 1, 9 hours 10 AM 53° 50° Mostly Cloudy E   8 69% 43°
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 1 PM 60° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
E   12 53% 43°
CHICAGO, IL 60666 weather forecast Day 1, 15 hours 4 PM 63° 62° Partly Cloudy E   12 48% 43°
CHICAGO, IL 60666 weather forecast Day 1, 18 hours 7 PM 61° 59° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   12 51% 43°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 10 PM 54° 51° Partly Cloudy E   10 66% 43°
Monday
27 APR 2026
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 1 AM 55° 52° Mostly Cloudy 9%

0% Thunder
( 3% severe)
ESE   12 66% 44°
Low 53° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 4 AM 54° 51° Mostly Cloudy SE   12 71% 45°
High 74° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 7 AM 56° 53° Partly Cloudy 30%
RAIN
.1–.25 in
0% Thunder
( 15% severe)
SE   13 72% 47°

Mostly Cloudy

Rain Likely


Breezy
CHICAGO, IL 60666 weather forecast Day 2, 9 hours 10 AM 64° 63° Mostly Cloudy SE   15 56% 48°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 1 PM 69° 69° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 47% severe)
SSE   17 55% 52°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 4 PM 70° 70° Mostly Cloudy SSE   20 59% 55°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 7 PM 69° 69° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 49% severe)
S   20 66% 57°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 10 PM 65° 65° Mostly Cloudy S   17 78% 58°

CHICAGO-OHARE, IL extended weather forecast

Tuesday
28 APR 2026
Wednesday
29 APR 2026
Thursday
30 APR 2026
Friday
1 MAY 2026
Saturday
2 MAY 2026
Low 53° Low 47° Low 43° Low 43° Low 40°
High 65° High 60° High 59° High 57° High 59°
CHICAGO, IL 60666 weather forecast Day 3 CHICAGO, IL 60666 weather forecast Day 4 CHICAGO, IL 60666 weather forecast Day 5 CHICAGO, IL 60666 weather forecast Day 6 CHICAGO, IL 60666 weather forecast Day 7
Overcast
77% Rain
Overcast
39% Rain
Mostly Cloudy
19% Rain
Overcast
50% Rain
Partly Cloudy
22% 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-
 
60666
60666 snow
60666 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions