• Sun

    Sep 13

    77°Lo 55°

    Rather cloudy, a little rain

    Running Weather
    • Precip
      61%
    • Hours of Precip
      3
    • Wind
      Gust
      10 mph
  • Mon

    Sep 14

    73°Lo 50°

    Sun yielding to clouds

    Running Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Tue

    Sep 15

    70°Lo 54°

    Periods of rain

    Running Weather
    • Precip
      66%
    • Hours of Precip
      3.5
    • Wind
      Gust
      27 mph
    more
  • Wed

    Sep 16

    72°Lo 54°

    Mostly cloudy

    Running Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
    more
  • Thu

    Sep 17

    71°Lo 54°

    Mostly cloudy

    Running Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
Next Previous
Hi 77° RealFeel® 80° Precipitation 61%

Day

N

E

S

W

  • SSW 4 mph
  • Gusts: 10 mph

Mainly cloudy with a little rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 55° RealFeel® 55° Precipitation 10%

Night

N

E

S

W

  • W 2 mph
  • Gusts: 5 mph

Clear and humid

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 13

more Historical Weather Data >
  Today Normal Record 9/13/2014
High 77° 78° 99° (1897) 63°
Low 55° 55° 38° (1953) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:35 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:52 AM with 12:29 of moolight, then sets at 7:21 PM

Ottawa Weather Report

Chicago: Heat, Humidity to Build Through Week

August 29, 2015; 11:26 AM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. 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.