• Cloudy 32°
    Snow Days Current Weather
    • Wind
      Chill
      27°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      100%
  • Tonight

    Dec 20

    Lo 31°

    Mostly cloudy, a flurry late

    Snow Days Weather
    • Snow
      33%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Dec 21

    Hi 37°

    Mostly cloudy with a flurry

    Very Unlikely for a snow day
    • Snow
      42%
    • Ice
      0%
    • Snow
      0.02 in
    Day Details >
  • Monday

    Dec 22

    Hi 42°

    A morning shower, then rain

    Very Unlikely for a snow day
    • Snow
      23%
    • Ice
      1%
    • Snow
      0 in
    Day Details >
Next

Expect rainy weather Monday afternoon through late Tuesday night

12/20 12/21 Now: 10:28pm
PM 10-2
  • 10pm Cloudy 32° 0%
  • 11pm Cloudy 32° 0%
  • 12am Cloudy 32° 1%
  • 1am Cloudy 32° 8%
  • 2am Cloudy 32° 8%
AM 9-2
  • 9am Cloudy 32° 28%
  • 10am Mostly cloudy 34° 34%
  • 11am Mostly cloudy 34° 37%
  • 12pm Flurries 36° 40%
  • 1pm Mostly cloudy 37° 31%
  • 2pm Mostly cloudy 37° 25%
PM 3-8
  • 3pm Cloudy 37° 28%
  • 4pm Cloudy 37° 34%
  • 5pm Cloudy 36° 37%
  • 6pm Flurries 36° 40%
  • 7pm Mostly cloudy 35° 10%
  • 8pm Mostly cloudy 35° 7%
Hourly Forecast >
Dec 20, 2014; 12:18 PM ET
Expect rainy weather Monday afternoon through Tuesday afternoon
Chicago, IL Weather Forecast

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Chicago Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 20, 2014; 4:16 AM ET

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

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sat. Snow Day Potential