• Early AM

    Dec 27

    Lo 42°

    A little rain

    Sinus Headache Weather
    • Hi
      RealFeel
      43°
    • UV
      1 - Low
    • Cloud
      Cover
      91%
  • Today

    Dec 27

    45°Lo 22°

    A touch of rain

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      34°
    • UV
      0 - Low
    • Cloud
      Cover
      96%
    more
  • Sun

    Dec 28

    35°Lo 23°

    Partly sunny and cold

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      35°
    • UV
      2 - Low
    • Cloud
      Cover
      26%
    more
  • Mon

    Dec 29

    34°Lo 14°

    Mostly cloudy and cold

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      26°
    • UV
      1 - Low
    • Cloud
      Cover
      76%
    more
  • Tue

    Dec 30

    21°Lo 6°

    Colder with clouds and sun

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      10°
    • UV
      1 - Low
    • Cloud
      Cover
      70%
    more
Next Previous
A little rain 42° RealFeel® 33°

N

E

S

W

  • Humidity: 90%
  • Cloud Cover: 93%
  • Dew Point: 40° F
  • Rain: 0.01 in
  • Snow: 0 in
  • Visibility: 9 mi
9 mph

Crystal Lake Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 27, 2014; 1:30 AM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Sat. Sinus Headache

Sat. UV Index