• Tonight

    Dec 21

    Lo 29°

    Mostly cloudy

    Driving Weather
    • Precip
      35%
    • Hours of Precip
      0
    • Rain
      0 in
  • Mon

    Dec 22

    41°Lo 39°

    Mostly cloudy, showers around

    Good for driving
    • Precip
      74%
    • Hours of Precip
      6
    • Rain
      0.49 in
    more
  • Tue

    Dec 23

    47°Lo 33°

    Cloudy with a shower

    Very Good for driving
    • Precip
      56%
    • Hours of Precip
      1
    • Rain
      0.08 in
    more
  • Wed

    Dec 24

    38°Lo 27°

    Colder with snow showers

    Good for driving
    • Precip
      60%
    • Hours of Precip
      2
    • Snow
      0.24 in
    more
  • Thu

    Dec 25

    38°Lo 32°

    Mostly sunny and breezy

    Excellent for driving
    • Precip
      7%
    • Hours of Precip
      0.5
    • Snow
      0.06 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8pm
9pm 10pm 11pm Mon
12am
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 34° 33° 32° 32° 32° 31° 31° 31°
RealFeel® 22° 21° 20° 20° 19° 19° 19° 19°
Humidity 79% 78% 79% 79% 79% 79% 79% 80%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 13 SSE 13 SSE 13 SSE 13 SSE 13 SSE 13 SE 13 SE 13 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 91% 90% 89% 88% 89% 90% 90% 90%
Dew Point 28° 27° 26° 26° 26° 26° 26° 25°
Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 39° 34° 62° (1967) 33°
Low 29° 18° -18° (1963) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:09 of sunlight, then sets at 4:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:33 AM with 10:03 of moolight, then sets at 4:36 PM

Leland Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 8:18 PM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. more >

Travel Weather Forecast

Dec 21, 2014; 5:16 PM ET United States travel weather forecast

Sun. Travel Weather

48 Hour Precipitation Forecast

Sun. Driving Weather