• Early AM

    Sep 2

    Lo 16°

    Clear

    Dust & Dander Weather
    • Precip
      2%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      0%
    more
  • Today

    Sep 2

    30°Lo 17°

    Partly sunny, warm and humid

    High indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      76%
    more
  • Thu

    Sep 3

    28°Lo 12°

    Mostly sunny, warm and humid

    Moderate indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      0%
    more
  • Fri

    Sep 4

    24°Lo 10°

    Sunny and comfortable

    Low indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      1%
    more
  • Sat

    Sep 5

    27°Lo 15°

    Mostly sunny and warm

    Low indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      9%
Next Previous
Clear 21° Lo 17° RealFeel® 20° / 17°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 84%
  • Cloud Cover: 10%
  • Dew Point: 16° C
  • Visibility: 10 km
9 km/h

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 27° 21° 33° (1983) 29°
Low 15° 11° (1962) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:07 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:28 PM with 14:58 of moolight, then sets at 2:26 PM

Ottawa Weather Report

Oppressive Heat Adds Stress to Physical, Mental Health of Homeless People From US to Canada This Summer

September 1, 2015; 11:04 PM ET

Hot weather this summer from the central United States into Canada has put extra stress on some of the most vulnerable residents: the homeless. more >