• Today

    Dec 19

    34°Lo 25°

    Mostly cloudy and not as cold

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      36°
    • UV
      1 - Low
    • Cloud
      Cover
      81%
    more
  • Sat

    Dec 20

    34°Lo 26°

    Mostly cloudy

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      35°
    • UV
      1 - Low
    • Cloud
      Cover
      91%
  • Sun

    Dec 21

    38°Lo 29°

    Intervals of clouds and sun

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      31°
    • UV
      1 - Low
    • Cloud
      Cover
      70%
    more
  • Mon

    Dec 22

    41°Lo 36°

    Some sun, then turning cloudy

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      32°
    • UV
      1 - Low
    • Cloud
      Cover
      81%
    more
  • Tue

    Dec 23

    42°Lo 31°

    Rain

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      33°
    • UV
      1 - Low
    • Cloud
      Cover
      98%
    more
Next Previous
Partly to mostly cloudy 29° Lo 26° RealFeel® 29° / 25°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 78%
  • Cloud Cover: 70%
  • Dew Point: 22° F
  • Visibility: 10 mi
4 mph

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 34° 34° 57° (1988) 38°
Low 26° 20° -11° (1963) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 9:10 of sunlight, then sets at 4:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:25 AM with 10:08 of moolight, then sets at 3:33 PM

Valparaiso Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 19, 2014; 6:32 AM ET

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