• Tue

    Aug 11

    81°Lo 65°

    Partial sunshine

    Very Good for running
    • Precip
      1%
    • Hours of Precip
      3.5
    • Wind
      Gust
      23 mph
    more
  • Wed

    Aug 12

    80°Lo 65°

    Sun and clouds

    Very Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      21 mph
  • Thu

    Aug 13

    88°Lo 63°

    A t-storm possible; warmer

    Very Good for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Fri

    Aug 14

    87°Lo 68°

    Warm with sun and clouds

    Excellent for running
    • Precip
      15%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Sat

    Aug 15

    75°Lo 61°

    A little morning rain; colder

    Excellent for running
    • Precip
      58%
    • Hours of Precip
      1.5
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 80° RealFeel® 81° Precipitation 1%

Day

N

E

S

W

  • N 7 mph
  • Gusts: 21 mph

Periods of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 65° Precipitation 0%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 9 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 12

more Historical Weather Data >
  Today Normal Record 8/12/2014
High 80° 82° 95° (1995) 70°
Low 65° 62° 46° (1967) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:00 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:11 AM with 14:27 of moolight, then sets at 6:38 PM

DeKalb Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

August 1, 2015; 4:38 AM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. 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.