• Tonight

    Aug 1

    Lo 66°

    Some clouds, a t-storm late

    Running Weather
    • Precip
      7%
    • Hours of Precip
      1
    • Wind
      Gust
      23 mph
    more
  • Sun

    Aug 2

    85°Lo 63°

    A strong thunderstorm

    Fair for running
    • Precip
      56%
    • Hours of Precip
      3
    • Wind
      Gust
      24 mph
    more
  • Mon

    Aug 3

    77°Lo 54°

    Breezy with periods of sun

    Very Good for running
    • Precip
      14%
    • Hours of Precip
      0
    • Wind
      Gust
      25 mph
    more
  • Tue

    Aug 4

    79°Lo 56°

    Nice with periods of sun

    Excellent for running
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
  • Wed

    Aug 5

    75°Lo 56°

    Partly sunny and pleasant

    Excellent for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
Next Previous
Times of clouds and sun 79° Lo 74° RealFeel® 84° / 72°

N

E

S

W

  • Precipitation: 11%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 44%
  • Cloud Cover: 46%
  • Dew Point: 53° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 79° 82° 97° (1988) 82°
Low 56° 62° 46° (1972) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:19 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:47 PM with 13:15 of moolight, then sets at 12:02 PM

DeKalb Weather Report

Chicago: Cooler Weather to Move in Midweek

August 1, 2015; 12:26 PM ET

After a warm start to the week, a trend toward cooler temperatures can be expected. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.