CHICAGO, IL 60666 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

6:51 PM CDT MAR 22, 2026
Broken Clouds
34°F
Feels Like: 22°F
Dewpoint: 27°F
Rel. Hum.: 75%
Visibility: 10 miles
Wind: NNE at 23 mph, gusts to 33
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

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CHICAGO, IL 60666
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
LATE THIS AFTERNOON
Cloudy. A chance of rain showers. Breezy. Temperatures in the upper 30s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 40 percent.
TONIGHT
Mostly cloudy. A slight chance of rain showers early in the evening. Blustery. Lows in the upper 20s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 20 percent.
MONDAY
Partly cloudy in the morning, then clearing. Highs in the lower 40s. North winds 10 to 15 mph, becoming northeast 5 to 10 mph in the afternoon.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. East winds around 5 mph, becoming south after midnight.
TUESDAY
Mostly cloudy. Highs in the lower 50s. South winds 5 to 10 mph.
TUESDAY NIGHT
Mostly cloudy. Lows around 40. South winds around 5 mph.
WEDNESDAY
Mostly cloudy. Highs around 60.
WEDNESDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of precipitation 20 percent.
THURSDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of rain showers in the evening. Lows in the lower 30s. Chance of precipitation 40 percent.
FRIDAY
Mostly cloudy. Highs around 40.
FRIDAY NIGHT
Clear. Lows in the upper 20s.
SATURDAY
Mostly sunny. Highs in the lower 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  6:00 AM CST  3/22/2026
Sunday
22 MAR 2026
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 12 PM 42° 33° Mostly Cloudy 29%
RAIN
<.01 in
0% Thunder
( 0% severe)
NNE   18 62% 30°
High 43° CHICAGO, IL 60666 weather forecast Day 1, 15 hours 3 PM 38° 28° Mostly Cloudy NNE   18 64% 27°
Mostly Cloudy

Chance of Rain


Breezy
CHICAGO, IL 60666 weather forecast Day 1, 18 hours 6 PM 36° 26° Mostly Cloudy 2%

0% Thunder
( 0% severe)
N   17 63% 25°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 9 PM 34° 24° Mostly Cloudy N   15 65% 24°
Monday
23 MAR 2026
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 12 AM 32° 22° Mostly Cloudy 0%

0% Thunder
( 0% severe)
N   13 68% 23°
Low 28° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 3 AM 30° 20° Mostly Cloudy N   12 67% 21°
High 44° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 6 AM 29° 20° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   9 64% 19°

Partly Cloudy



CHICAGO, IL 60666 weather forecast Day 2, 9 hours 9 AM 34° 27° Partly Cloudy N   8 52% 19°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 12 PM 41° 36° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   7 37% 18°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 3 PM 42° 38° Partly Cloudy ENE   7 38% 19°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 6 PM 37° 31° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   8 46% 19°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 9 PM 34° 29° Mostly Cloudy ESE   6 57% 21°
Tuesday
24 MAR 2026
CHICAGO, IL 60666 weather forecast Day 3, 0 hours 12 AM 33° 28° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   6 59% 21°
Low 30° CHICAGO, IL 60666 weather forecast Day 3, 3 hours 3 AM 31° 25° Mostly Cloudy S   6 58% 19°
High 54° CHICAGO, IL 60666 weather forecast Day 3, 6 hours 6 AM 31° 24° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   7 56% 18°

Mostly Cloudy



CHICAGO, IL 60666 weather forecast Day 3, 9 hours 9 AM 39° 33° Mostly Cloudy S   9 45% 20°
CHICAGO, IL 60666 weather forecast Day 3, 15 hours 12 PM 48° 43° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSW   10 35% 22°
CHICAGO, IL 60666 weather forecast Day 3, 18 hours 3 PM 52° 49° Mostly Cloudy SSW   9 33% 24°
CHICAGO, IL 60666 weather forecast Day 3, 21 hours 6 PM 49° 46° Mostly Cloudy     S   7 40% 26°

CHICAGO-OHARE, IL extended weather forecast

Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Saturday
28 MAR 2026
Sunday
29 MAR 2026
Low 38° Low 54° Low 33° Low 29° Low 37°
High 64° High 62° High 42° High 49° High 58°
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
16% Rain
Overcast
57% Rain
Partly Cloudy
26% Rain/Snow
Partly Cloudy
9% Rain/Snow
Clear
9% Rain
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