• Partly cloudy -14°
    Common Cold Current Weather
    • Relative Humidity
      60%
    • Yesterday
      Temp
      11°
    • RealFeel
      -29°
  • Early AM

    Feb 14

    Lo -18°

    Frigid

    Common Cold Weather
    • Avg
      Temp
      -13°
    • Avg
      RealFeel
      -28°
    • Hi
      RealFeel
      -27°
    Day Details >
  • Today

    Feb 14

    Hi 0°

    Mostly sunny and very cold

    Neutral weather for colds
    • Avg
      Temp
      -3°
    • Avg
      RealFeel
      -5°
    • Hi
      RealFeel
      -1°
    Day Details >
  • Tomorrow

    Feb 15

    Hi 25°

    Not as cold

    Neutral weather for colds
    • Avg
      Temp
      25°
    • Avg
      RealFeel
      15°
    • Hi
      RealFeel
      16°
    Day Details >
Next

Snowfall from Monday evening into Wednesday afternoon will total 8-12 inches; heaviest Tuesday

2/14 2/14 Now: 12:12am
AM 12-4
  • 12am Partly cloudy -14° 1%
  • 1am Partly cloudy -14° 0%
  • 2am Mostly clear -15° 0%
  • 3am Mostly clear -15° 0%
  • 4am Mostly clear -16° 0%
AM 11-4
  • 11am Mostly sunny -7° 0%
  • 12pm Mostly sunny -5° 0%
  • 1pm Mostly sunny -3° 0%
  • 2pm Mostly sunny -1° 0%
  • 3pm Mostly sunny 0° 0%
  • 4pm Mostly sunny 0° 0%
PM 5-10
  • 5pm Mostly sunny -1° 0%
  • 6pm Mostly clear -2° 0%
  • 7pm Mostly clear -3° 0%
  • 8pm Mostly clear -4° 0%
  • 9pm Mostly clear -5° 0%
  • 10pm Clear -5° 0%
Hourly Forecast >
Feb 13, 2016; 6:05 PM ET
Five-day Weather Forecast for Ottawa, ON
Ottawa, ON Weather Forecast

Respiratory Health Live Feed

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Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Sun. Cold & Flu

Sun. UV Index