• Today

    Sep 20

    73°Lo 53°

    Showers and a heavier t-storm

    Warning for hair frizz
    • Wind
      Gust
      33 mph
    • Precip
      65%
    • Hours of Precip
      3.5
    more
  • Sun

    Sep 21

    62°Lo 41°

    Cooler; a shower in the a.m.

    Advisory for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Mon

    Sep 22

    64°Lo 43°

    Sunshine and patchy clouds

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      0%
    • Hours of Precip
      0
  • Tue

    Sep 23

    67°Lo 46°

    Mostly sunny and nice

    Watch for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Wed

    Sep 24

    70°Lo 49°

    A full day of sunshine

    Watch for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
Sunny to partly cloudy 64° Lo 57° RealFeel® 68° / 56°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 59%
  • Cloud Cover: 25%
  • Dew Point: 47° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 64° 72° 89° (2010) 68°
Low 43° 49° 30° (1974) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:11 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:11 AM with 12:49 of moolight, then sets at 6:00 PM

Top Story

DeKalb Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 20, 2014; 4:28 AM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index