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Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Oct 1

      16° /10°C
      Cloudy
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel: 17°
      • UV: 4 - Moderate
      • Cloud Cover: 97%
    • Sun

      Oct 2

      15° /11°
      Cloudy with a shower or two
      • At Risk
      • weather for sinus headaches
      • Hi RealFeel: 15°
      • UV: 2 - Low
      • Cloud Cover: 99%
      More
    • Mon

      Oct 3

      18° /8°
      Cloudy with a stray shower
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel: 18°
      • UV: 2 - Low
      • Cloud Cover: 90%
      More
    • Tue

      Oct 4

      19° /10°
      Some sun, then clouds
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel: 22°
      • UV: 4 - Moderate
      • Cloud Cover: 42%
      More
    • Wed

      Oct 5

      21° /9°
      Partly sunny and mild
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 21°
      • UV: 2 - Low
      • Cloud Cover: 56%
      More

    Day

    16°Hi RealFeel® 17° Precipitation 25%
    Cloudy
    • ENE 11 km/h
    • Gusts: 15 km/h
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 2%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    10°Lo RealFeel® 7° Precipitation 67%
    Periods of rain
    • E 11 km/h
    • Gusts: 17 km/h
    • Max UV Index: N/A
    • Thunderstorms: 15%
    • Precipitation: 10 mm
    • Rain: 10 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 6 hrs
    • Hours of Rain: 6 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 16° 16° 26° (2002) 15°
    Low 10° -4° (1947)

    Sunrise/Sunset

    • Sunrise: 7:03 AM
    • Sunset: 6:43 PM
    • Duration: 11:40 hr

    Moonrise/Moonset

    • Moonrise: 7:30 AM
    • Moonset: 7:17 PM
    • Duration: 11:47 hr
    Astronomy

    Stittsville Weather Report

    Weekly update signals a mild October for a majority of Canada

    September 30, 2016; 12:09 PM ET

    Latest clues to the long range into October. More >