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Personalized Forecasts

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    • Wed

      Sep 6

      24° /14°
      Cloudy with spotty showers
      • Stargazing
      • Weather
      • Cloud Cover: 74%
      • Precip: 61%
      • Hours of Precip: 3.5
      More
    • Thu

      Sep 7

      23° /14°
      Mostly sunny
      • Stargazing
      • Weather
      • Cloud Cover: 6%
      • Precip: 10%
      • Hours of Precip: 0
      More
    • Fri

      Sep 8

      24° /13°
      A shower in the afternoon
      • Stargazing
      • Weather
      • Cloud Cover: 16%
      • Precip: 20%
      • Hours of Precip: 1
      More
    • Sat

      Sep 9

      24° /13°C
      Mostly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 47%
      • Precip: 20%
      • Hours of Precip: 0
    • Sun

      Sep 10

      21° /12°
      Periods of clouds and sun
      • Stargazing
      • Weather
      • Cloud Cover: 17%
      • Precip: 20%
      • Hours of Precip: 0
      More

    Day

    24°Hi RealFeel® 25° Precipitation 25%
    Mostly cloudy
    • Winds from the
    • WNW 9 km/h
    • Gusts: 20 km/h
    • Max UV Index: 8 (Very High)
    • Thunderstorms: 8%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    13°Lo RealFeel® 13° Precipitation 20%
    Partly cloudy
    • Winds from the
    • NW 6 km/h
    • Gusts: 7 km/h
    • Max UV Index: N/A
    • Thunderstorms: 6%
    • 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 9/9/2016
    High 24° 21° 35° (2002) 27°
    Low 13° 10° (1956) 15°

    Sunrise/Sunset

    • Sunrise: 6:34 AM
    • Sunset: 7:26 PM
    • Duration: 12:52 hr

    Moonrise/Moonset

    • Moonrise: 9:30 PM
    • Moonset: 11:18 AM
    • Duration: 13:48 hr
    Astronomy

    Solunar Information for Ottawa, Canada

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last