• Tonight

    Jul 31

    Lo 59°

    Partly cloudy

    Running Weather
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
    more
  • Sat

    Aug 1

    86°Lo 67°

    Mostly sunny and beautiful

    Very Good for running
    • Precip
      13%
    • Hours of Precip
      1
    • Wind
      Gust
      14 mph
    more
  • Sun

    Aug 2

    86°Lo 66°

    A strong thunderstorm

    Fair for running
    • Precip
      56%
    • Hours of Precip
      4
    • Wind
      Gust
      16 mph
  • Mon

    Aug 3

    84°Lo 62°

    A morning t-storm in the area

    Good for running
    • Precip
      42%
    • Hours of Precip
      2.5
    • Wind
      Gust
      13 mph
    more
  • Tue

    Aug 4

    81°Lo 64°

    Humid with periods of sun

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      2.5
    • Wind
      Gust
      10 mph
    more
Next Previous
A shower or thunderstorm 70° Lo 66° RealFeel® 69° / 65°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.1 in
  • Snow: 0 in
  • Humidity: 90%
  • Cloud Cover: 26%
  • Dew Point: 65° F
  • Visibility: 9 mi
8 mph

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 86° 83° 100° (1940) 83°
Low 66° 64° 44° (1920) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:20 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:35 PM with 12:06 of moolight, then sets at 9:41 AM

Ottawa Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 10:38 PM 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.