• Today

    Aug 28

    75°Lo 64°

    An afternoon shower or two

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Aug 29

    81°Lo 65°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      8 mph
    more
  • Sat

    Aug 30

    77°Lo 61°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      8 mph
    more
  • Sun

    Aug 31

    79°Lo 67°

    Clouds and sun with a shower

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      6 mph
    more
  • Mon

    Sep 1

    75°Lo 58°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      11 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 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 75° 79° 93° (2000) 83°
Low 58° 58° 42° (1967) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:09 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 10:11 of moolight, then sets at 11:23 PM

Top Story

DeKalb Weather Report

Thunderstorms Make a Return to Chicago

August 28, 2014; 7:22 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the week and into the upcoming weekend. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index