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    • Fri

      Oct 21

      15° /6°
      Cloudy with occasional rain
      • Dust & Dander
      • Weather
      • Precip: 55%
      • Wind Speed: 15 k/h
      • Cloud Cover: 92%
      More
    • Sat

      Oct 22

      14° /6°
      Overcast
      • Dust & Dander
      • Weather
      • Precip: 25%
      • Wind Speed: 6 k/h
      • Cloud Cover: 98%
      More
    • Sun

      Oct 23

      14° /6°
      Increasing clouds
      • Dust & Dander
      • Weather
      • Precip: 25%
      • Wind Speed: 17 k/h
      • Cloud Cover: 70%
      More
    • Mon

      Oct 24

      16° /7°
      A touch of afternoon rain
      • Dust & Dander
      • Weather
      • Precip: 62%
      • Wind Speed: 6 k/h
      • Cloud Cover: 99%
      More
    • Tue

      Oct 25

      12° /4°C
      Cloudy with occasional rain
      • Dust & Dander
      • Weather
      • Precip: 56%
      • Wind Speed: 7 k/h
      • Cloud Cover: 98%

    Day

    12°Hi RealFeel® 12° Precipitation 56%
    Considerable cloudiness with occasional rain
    • S 7 km/h
    • Gusts: 17 km/h
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 1 mm
    • Rain: 1 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Night

    Lo RealFeel® 2° Precipitation 25%
    Considerable cloudiness
    • SW 9 km/h
    • Gusts: 13 km/h
    • 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

    more Historical Weather Data >
      Today Normal Record 10/25/2015
    High 12° 11° N/A 12°
    Low N/A

    Sunrise/Sunset

    • Sunrise: 7:34 AM
    • Sunset: 6:00 PM
    • Duration: 10:26 hr

    Moonrise/Moonset

    • Moonrise: 2:19 AM
    • Moonset: 3:57 PM
    • Duration: 13:38 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 >