• Tue

    Sep 1

    86°Lo 66°

    Mostly sunny, warm and humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Cloud
      Cover
      3%
    more
  • Wed

    Sep 2

    87°Lo 65°

    Brilliant sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      4%
    more
  • Thu

    Sep 3

    90°Lo 62°

    Mostly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      93%
    more
  • Fri

    Sep 4

    88°Lo 62°

    Mainly cloudy and very warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      4 - Moderate
    • Cloud
      Cover
      98%
  • Sat

    Sep 5

    85°Lo 52°

    Cloudy and remaining warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      86°
    • UV
      2 - Low
    • Cloud
      Cover
      44%
    more
Next Previous
Cloudy 76° Lo 68° RealFeel® 76° / 67°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 98%
  • Dew Point: 65° F
  • Visibility: 4 mi
6 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 88° 79° 93° (2012) 81°
Low 62° 57° 41° (1974) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:01 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:31 PM with 14:40 of moolight, then sets at 2:11 PM

DeKalb Weather Report

Chicago: Stray Shower May Interrupt Otherwise Ideal Weekend Conditions

August 28, 2015; 1:08 AM ET

Chicago is in store for near-ideal weekend conditions after a brief shower hits the area on Saturday. 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!