• Early AM

    Jan 31

    Lo 18°

    Partly cloudy

    Outdoor Concert Weather
    • Hi
      RealFeel
      29°
    • Precip
      0%
    • Wind
      Speed
      6 mph
  • Today

    Jan 31

    36°Lo 23°

    Some sun, then turning cloudy

    Poor for an outdoor concert
    • Hi
      RealFeel
      31°
    • Precip
      25%
    • Wind
      Speed
      8 mph
    more
  • Sun

    Feb 1

    26°Lo 5°

    Snow; blowing snow and colder

    Poor for an outdoor concert
    • Hi
      RealFeel
    • Precip
      86%
    • Wind
      Speed
      22 mph
    more
  • Mon

    Feb 2

    15°Lo 7°

    Mostly sunny and very cold

    Poor for an outdoor concert
    • Hi
      RealFeel
      13°
    • Precip
      0%
    • Wind
      Speed
      8 mph
    more
  • Tue

    Feb 3

    31°Lo 19°

    Mostly cloudy, a bit of snow

    Poor for an outdoor concert
    • Hi
      RealFeel
      16°
    • Precip
      62%
    • Wind
      Speed
      15 mph
    more
Next Previous
Partly cloudy 18° RealFeel® 8°

N

E

S

W

  • Humidity: 76%
  • Cloud Cover: 67%
  • Dew Point: 13° F
  • Rain: 0 in
  • Snow: 0 in
  • Visibility: 10 mi
7 mph

Crystal Lake Weather Report

Chicago: Weekend Storm to Hit Area With Snow

January 31, 2015; 1:00 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend, passing close enough to Chicago to bring heavy snow. more >

Bad Weather and the Ballot Box

Oct 28, 2012; 5:00 AM ET The presidential election is only days away. How does the weather affect the number of people who show up to vote?