• Tonight

    Feb 5

    Lo 24°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      27°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sat

    Feb 6

    39°Lo 30°

    Times of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      34°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sun

    Feb 7

    42°Lo 27°

    A bit of snow and rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      34°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    more
  • Mon

    Feb 8

    32°Lo 17°

    Cloudy with a little snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Tue

    Feb 9

    20°Lo 9°

    Cloudy, windy and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
Next Previous
Colder 20° Lo 17° RealFeel® 3° / 0°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 49%
  • Cloud Cover: 98%
  • Dew Point: 2° F
  • Visibility: 8 mi
15 mph

Temperature History - Feb 9

more Historical Weather Data >
  Today Normal Record 2/9/2015
High 20° 31° 59° (1990) 25°
Low 15° -11° (2007) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 10:21 of sunlight, then sets at 5:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 AM with 11:26 of moolight, then sets at 6:55 PM

DeKalb Weather Report

Chicago: Temperatures to rise through weekend

February 5, 2016; 5:44 PM ET

Chicago is in store for a dry and warmer weekend before the next round of winter weather early next week. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health

Tue. Asthma Risk

Tue. UV Index