CHICAGO, IL 60666 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

4:51 PM CST FEB 14, 2026
Overcast
48°F
Feels Like: 44°F
Dewpoint: 30°F
Rel. Hum.: 49%
Visibility: 9 miles
Wind: SE at 8 mph
Pressure: 29.94 inches
Last 72 hours

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CHICAGO, IL 60666
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Lows in the mid 30s. South winds around 5 mph.
SUNDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 50s inland, but only in the lower 50s near the lake. West winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. East winds around 5 mph, becoming south after midnight.
WASHINGTONS BIRTHDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT
Mostly cloudy. Lows in the upper 30s. South winds 5 to 10 mph.
TUESDAY
Mostly cloudy. Highs in the upper 40s inland, but only in the mid 40s near the lake.
TUESDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of precipitation 40 percent.
WEDNESDAY
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Breezy with highs in the lower 60s. Chance of precipitation 30 percent.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
THURSDAY
Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 50s inland, but only in the mid 40s near the lake. Chance of precipitation 30 percent.
THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower 30s.
FRIDAY
Partly cloudy in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 20s.

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  6:00 AM CST  2/14/2026
Saturday
14 FEB 2026
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 12 PM 48° 47° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   2 47% 29°
High 53° CHICAGO, IL 60666 weather forecast Day 1, 15 hours 3 PM 52° 52° Mostly Cloudy S   3 41% 29°
Mostly Cloudy



CHICAGO, IL 60666 weather forecast Day 1, 18 hours 6 PM 46° 44° Mostly Cloudy 4%

0% Thunder
( 0% severe)
S   5 56% 31°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 9 PM 42° 40° Mostly Cloudy S   3 65% 31°
Sunday
15 FEB 2026
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 12 AM 40° 37° Mostly Cloudy 4%

0% Thunder
( 1% severe)
SSW   5 67% 30°
Low 35° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 3 AM 38° 34° Mostly Cloudy WSW   5 76% 31°
High 55° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 6 AM 37° 33° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   5 82% 32°

Partly Cloudy



CHICAGO, IL 60666 weather forecast Day 2, 9 hours 9 AM 43° 41° Partly Cloudy W   3 70% 34°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 12 PM 52° 51° Clear 0%

0% Thunder
( 0% severe)
WNW   5 52% 35°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 3 PM 55° 54° Clear NW   5 43% 33°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 6 PM 47° 45° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   5 56% 32°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 9 PM 41° 39° Partly Cloudy E   3 70% 32°
Monday
16 FEB 2026
CHICAGO, IL 60666 weather forecast Day 3, 0 hours 12 AM 38° 36° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   3 73% 30°
Low 35° CHICAGO, IL 60666 weather forecast Day 3, 3 hours 3 AM 37° 32° Mostly Cloudy SSW   6 79% 31°
High 59° CHICAGO, IL 60666 weather forecast Day 3, 6 hours 6 AM 38° 32° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSW   8 79% 32°

Partly Cloudy



CHICAGO, IL 60666 weather forecast Day 3, 9 hours 9 AM 44° 38° Partly Cloudy SSW   10 73% 36°
CHICAGO, IL 60666 weather forecast Day 3, 15 hours 12 PM 55° 52° Partly Cloudy 0%

0% Thunder
( 1% severe)
SW   13 53% 38°
CHICAGO, IL 60666 weather forecast Day 3, 18 hours 3 PM 59° 57° Partly Cloudy SW   12 44% 37°
CHICAGO, IL 60666 weather forecast Day 3, 21 hours 6 PM 54° 52° Partly Cloudy     SSW   8 52% 37°

CHICAGO-OHARE, IL extended weather forecast

Tuesday
17 FEB 2026
Wednesday
18 FEB 2026
Thursday
19 FEB 2026
Friday
20 FEB 2026
Saturday
21 FEB 2026
Low 41° Low 45° Low 41° Low 35° Low 29°
High 54° High 59° High 50° High 42° High 38°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
9% Rain
Overcast
45% Rain
Mostly Cloudy
23% Rain
Overcast
41% Rain/Snow
Partly Cloudy
27% Snow
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