• Mon

    Dec 29

    2°Lo -11°

    Snow, sleet and rain at times

    Very Good for home energy
    • Avg
      RealFeel
      -10°
    • Hi
      RealFeel
      -2°
    • Wind
      Speed
      11 k/h
    more
  • Tue

    Dec 30

    -6°Lo -12°

    Clearing and colder

    Excellent for home energy
    • Avg
      RealFeel
      -13°
    • Hi
      RealFeel
      -12°
    • Wind
      Speed
      17 k/h
    more
  • Wed

    Dec 31

    -1°Lo -8°

    Warmer with clouds and sun

    Very Good for home energy
    • Avg
      RealFeel
      -8°
    • Hi
      RealFeel
      -4°
    • Wind
      Speed
      11 k/h
    more
  • Thu

    Jan 1

    1°Lo -9°

    Cloudy

    Very Good for home energy
    • Avg
      RealFeel
      -7°
    • Hi
      RealFeel
      -3°
    • Wind
      Speed
      11 k/h
  • Fri

    Jan 2

    0°Lo -11°

    Overcast

    Very Good for home energy
    • Avg
      RealFeel
      -8°
    • Hi
      RealFeel
      -3°
    • Wind
      Speed
      11 k/h
    more
Next Previous
Hi 1° RealFeel® -3° Precipitation 25%

Day

N

E

S

W

  • SW 11 km/h
  • Gusts: 33 km/h

Cloudy

  • Max UV Index: 0 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo -9° RealFeel® -12° Precipitation 16%

Night

N

E

S

W

  • SW 11 km/h
  • Gusts: 28 km/h

Cloudy

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

Temperature History - Jan 1

more Historical Weather Data >
  Today Normal Record 1/1/2014
High -5° (1966) -19°
Low -9° -13° -27° (1947) -26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:43 AM with 8:47 of sunlight, then sets at 4:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:06 PM with 14:57 of moolight, then sets at 5:03 AM

Ottawa Weather Report

Long-Range Forecast Model Update Into Mid-January

December 19, 2014; 9:08 AM ET

Update on the long-range forecast model data. more >