• Today

    Sep 3

    88°Lo 67°

    A thunderstorm this afternoon

    Very Good for an outdoor concert
    • Hi
      RealFeel
      95°
    • Precip
      55%
    • Wind
      Speed
      8 mph
    more
  • Fri

    Sep 4

    87°Lo 68°

    Clouds and sun with a t-storm

    Very Good for an outdoor concert
    • Hi
      RealFeel
      99°
    • Precip
      57%
    • Wind
      Speed
      4 mph
    more
  • Sat

    Sep 5

    85°Lo 69°

    Partly sunny, warm and humid

    Excellent for an outdoor concert
    • Hi
      RealFeel
      96°
    • Precip
      25%
    • Wind
      Speed
      6 mph
    more
  • Sun

    Sep 6

    90°Lo 70°

    Partly sunny

    Excellent for an outdoor concert
    • Hi
      RealFeel
      95°
    • Precip
      15%
    • Wind
      Speed
      9 mph
    more
  • Mon

    Sep 7

    82°Lo 63°

    Not as hot with a t-storm

    Very Good for an outdoor concert
    • Hi
      RealFeel
      88°
    • Precip
      56%
    • Wind
      Speed
      7 mph
Next Previous

Want more Hourly forecasting?

Subscribe to our Premium Membership

Hourly

Get 15 days of hourly forecasts and daily details, plus the interactive Planner and more all ad-free when you subscribe to our Premium service.

Temperature History - Sep 7

more Historical Weather Data >
  Today Normal Record 9/7/2014
High 82° 78° 94° (1985) 75°
Low 63° 56° 38° (1988) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 12:52 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 AM with 14:43 of moolight, then sets at 3:55 PM

DeKalb Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 5:10 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

Bad Weather and the Ballot Box

Oct 28, 2012; 5:00 AM ET The presidential election is only days away. How does the weather affect the number of people who show up to vote?