, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    Next 5 Days
    • Current Weather

      26° F
      Light snow
      Asthma
      • Relative Humidity: 96%
      • Yesterday Temp: 29°
      • Pressure: 29.95 inHg
    • Early AM

      Dec 5

      27° Lo
      Periods of snow
      • Asthma
      • Weather
      • Hi RealFeel: 36°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    • Today

      Dec 5

      38° Hi
      A little morning snow, Tr-1"
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 36°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    • Tomorrow

      Dec 6

      39° Hi
      Periods of clouds and sun
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 39°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    Next 6 Hours
    • 4AM

      Dec 5

      28°
      Snow
      Precip 61%
    • 5AM

      28°
      Snow
      Precip 58%
    • 6AM

      28°
      Cloudy
      Precip 49%
    • 7AM

      28°
      Cloudy
      Precip 49%
    • 8AM

      29°
      Snow
      Precip 61%
    • 9AM

      31°
      Snow
      Precip 66%
    Dec 05, 2016; 12:02 AM ET
Five-day Weather Forecast for Ottawa, ON
    Ottawa, ON Weather Forecast

    Respiratory Health Live Feed

    Mon. Air Quality

    Mon. Asthma Risk

    Mon. UV Index