• Tue

    Dec 30

    -6°Lo -18°

    Cloudy with a few flurries

    Beneficial weather for asthma
    • Hi
      RealFeel
      -10°
    • UV
      0 - Low
    • Cloud
      Cover
      99%
    more
  • Wed

    Dec 31

    -11°Lo -18°

    Decreasing clouds and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      -21°
    • UV
      1 - Low
    • Cloud
      Cover
      31%
    more
  • Thu

    Jan 1

    -11°Lo -12°

    Cold with increasing clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      -8°
    • UV
      1 - Low
    • Cloud
      Cover
      34%
    more
  • Fri

    Jan 2

    -2°Lo -12°

    Warmer with plenty of clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      -5°
    • UV
      0 - Low
    • Cloud
      Cover
      98%
  • Sat

    Jan 3

    -2°Lo -8°

    Icy mix

    Beneficial weather for asthma
    • Hi
      RealFeel
      -9°
    • UV
      0 - Low
    • Cloud
      Cover
      99%
    more
Next Previous
Hi -2° RealFeel® -5° Precipitation 45%

Day

N

E

S

W

  • S 13 km/h
  • Gusts: 33 km/h

A morning flurry or two; otherwise, overcast and warmer

  • Max UV Index: 0 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0.2 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo -12° RealFeel® -17° Precipitation 55%

Night

N

E

S

W

  • S 11 km/h
  • Gusts: 35 km/h

A bit of snow, sleet, and freezing rain in the evening followed by a little snow and sleet late

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 1 mm
  • Rain: 0 mm
  • Snow: 0.7 CM
  • Ice: 1 mm
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jan 2

more Historical Weather Data >
  Today Normal Record 1/2/2014
High -2° -5° (2011) -22°
Low -12° -13° -30° (1981) -27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:43 AM with 8:48 of sunlight, then sets at 4:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:51 PM with 15:08 of moolight, then sets at 5:59 AM

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 >