• Today

    Sep 18

    13°Lo -1°

    Turning sunny and cool

    Very Good for stargazing
    • Cloud
      Cover
      10%
    • Precip
      0%
    • Hours of Precip
      0
  • Fri

    Sep 19

    14°Lo 5°

    Sunshine; nice in the p.m.

    Fair for stargazing
    • Cloud
      Cover
      58%
    • Precip
      15%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    20°Lo 16°

    A couple of afternoon showers

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      72%
    • Hours of Precip
      3
    more
  • Sun

    Sep 21

    20°Lo 7°

    Mostly cloudy, showers around

    Good for stargazing
    • Cloud
      Cover
      37%
    • Precip
      8%
    • Hours of Precip
      2
    more
  • Mon

    Sep 22

    13°Lo 5°

    Partly sunny and cooler

    Fair for stargazing
    • Cloud
      Cover
      65%
    • Precip
      24%
    • Hours of Precip
      0
    more
Next Previous
Clear 3° Lo -1° RealFeel® 0° / -2°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 64%
  • Cloud Cover: 10%
  • Dew Point: -5° C
  • Visibility: 10 km
6 km/h

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 13° 19° 31° (1942) 22°
Low -1° (1943)

Solunar Information for Ottawa, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:24 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 14:44 of moolight, then sets at 4:08 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last
Top Story

Ottawa Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 18, 2014; 8:05 AM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >