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Personalized Forecasts

Featured Forecast

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    • Early AM

      Oct 1

      11° Lo
      Mostly cloudy
      • Dust & Dander
      • Weather
      • Precip: 4%
      • Wind Speed: 7 k/h
      • Cloud Cover: 88%
      More
    • Today

      Oct 1

      17° /12°C
      Cloudy
      • Low
      • indoor dust & dander levels
      • Precip: 70%
      • Wind Speed: 11 k/h
      • Cloud Cover: 100%
    • Sun

      Oct 2

      17° /11°
      Cloudy with a shower or two
      • Low
      • indoor dust & dander levels
      • Precip: 55%
      • Wind Speed: 7 k/h
      • Cloud Cover: 96%
      More
    • Mon

      Oct 3

      18° /9°
      Cloudy with a shower or two
      • Low
      • indoor dust & dander levels
      • Precip: 25%
      • Wind Speed: 7 k/h
      • Cloud Cover: 98%
      More
    • Tue

      Oct 4

      19° /11°
      Low clouds
      • Low
      • indoor dust & dander levels
      • Precip: 5%
      • Wind Speed: 6 k/h
      • Cloud Cover: 82%
      More

    Day

    17°Hi RealFeel® 17° Precipitation 25%
    Cloudy
    • ENE 11 km/h
    • Gusts: 17 km/h
    • Max UV Index: 1 (Low)
    • Thunderstorms: 4%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    12°Lo RealFeel® 9° Precipitation 70%
    Occasional rain and drizzle
    • ENE 11 km/h
    • Gusts: 17 km/h
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 7 mm
    • Rain: 7 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 4 hrs
    • Hours of Rain: 4 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 17° 17° N/A 14°
    Low 12° N/A

    Sunrise/Sunset

    • Sunrise: 7:01 AM
    • Sunset: 6:44 PM
    • Duration: 11:43 hr

    Moonrise/Moonset

    • Moonrise: 6:28 AM
    • Moonset: 6:49 PM
    • Duration: 12:21 hr
    Astronomy

    Ottawa 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 >