• Tonight

    Dec 20

    Lo -13°

    Areas of freezing fog late

    Dust & Dander Weather
    • Precip
      1%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      18%
    more
  • Sun

    Dec 21

    -6°Lo -14°

    Fog, then some sun

    Extreme indoor dust & dander levels
    • Precip
      21%
    • Wind
      Speed
      4 k/h
    • Cloud
      Cover
      61%
    more
  • Mon

    Dec 22

    -4°Lo -7°

    Some sun, then clouds

    Very High indoor dust & dander levels
    • Precip
      5%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      67%
  • Tue

    Dec 23

    0°Lo -2°

    A bit of ice in the afternoon

    High indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      95%
    more
  • Wed

    Dec 24

    5°Lo 2°

    Windy with rain

    Moderate indoor dust & dander levels
    • Precip
      76%
    • Wind
      Speed
      32 k/h
    • Cloud
      Cover
      95%
    more
Next Previous
Mostly cloudy -4° Lo -7° RealFeel® -7° / -12°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 95%
  • Cloud Cover: 89%
  • Dew Point: -6° C
  • Visibility: 10 km
13 km/h

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High -4° -4° 14° (1949) -6°
Low -7° -12° -31° (1955) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:40 AM with 8:43 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:47 AM with 9:47 of moolight, then sets at 5:34 PM

Ottawa Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >