• Sat

    Sep 26

    20°Lo 10°

    Rain

    Stargazing Weather
    • Cloud
      Cover
      99%
    • Precip
      57%
    • Hours of Precip
      11
  • Sun

    Sep 27

    20°Lo 10°

    Occasional rain

    Stargazing Weather
    • Cloud
      Cover
      93%
    • Precip
      75%
    • Hours of Precip
      6
    more
  • Mon

    Sep 28

    20°Lo 10°

    Mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      79%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Sep 29

    19°Lo 11°

    Mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      81%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Wed

    Sep 30

    19°Lo 10°

    Rain

    Stargazing Weather
    • Cloud
      Cover
      90%
    • Precip
      75%
    • Hours of Precip
      14.5
    more
Next Previous
Hi 20° RealFeel® 17° Precipitation 80%

Day

N

E

S

W

  • SSE 11 km/h
  • Gusts: 20 km/h

Rain

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 15 mm
  • Rain: 15 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 9 hrs
  • Hours of Rain: 9 hrs
Lo 10° RealFeel® 8° Precipitation 57%

Night

N

E

S

W

  • NNE 9 km/h
  • Gusts: 15 km/h

Considerable cloudiness; a little rain in the evening followed by areas of drizzle late

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 26

more Historical Weather Data >
  Today Normal Record 9/26/2014
High 20° 17° 26° (2007) 25°
Low 10° -2° (1947) 11°

Solunar Information for Ottawa, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 11:59 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:07 PM with 12:01 of moolight, then sets at 6:08 AM

Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First
Mon, Sep 28
Full

Ottawa Weather Report

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

September 1, 2015; 3:12 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 >