• Today

    Dec 21

    37°Lo 29°

    Mostly cloudy with a flurry

    Beneficial weather for asthma
    • Hi
      RealFeel
      24°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    more
  • Mon

    Dec 22

    38°Lo 37°

    A morning shower, then rain

    Neutral weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      1 - Low
    • Air Qual.
      Moderate
  • Tue

    Dec 23

    43°Lo 31°

    Cloudy with a shower

    Neutral weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    more
  • Wed

    Dec 24

    36°Lo 27°

    Snow showers; windy, colder

    Neutral weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      1 - Low
    • Cloud
      Cover
      91%
    more
  • Thu

    Dec 25

    35°Lo 30°

    Sunshine and breezy

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      1 - Low
    • Cloud
      Cover
      25%
    more
Next Previous
Periods of rain 40° Lo 37° RealFeel® 29° / 21°

N

E

S

W

  • Precipitation: 61%
  • Rain: 0.2 in
  • Snow: 0 in
  • Humidity: 96%
  • Cloud Cover: 99%
  • Dew Point: 37° F
  • Visibility: 5 mi
16 mph

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 38° 30° 49° (2006) 32°
Low 37° 15° -12° (2000) 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:07 of sunlight, then sets at 4:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:31 AM with 10:07 of moolight, then sets at 5:38 PM

DeKalb Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 4:18 AM ET

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

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index