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    • Today

      Sep 30

      18° /11°
      Cloudy
      • Low
      • indoor dust & dander levels
      • Precip: 6%
      • Wind Speed: 9 k/h
      • Cloud Cover: 82%
      More
    • Sat

      Oct 1

      17° /12°
      Cloudy
      • Low
      • indoor dust & dander levels
      • Precip: 25%
      • Wind Speed: 11 k/h
      • Cloud Cover: 96%
      More
    • Sun

      Oct 2

      17° /11°
      Cloudy with a shower or two
      • Low
      • indoor dust & dander levels
      • Precip: 59%
      • Wind Speed: 7 k/h
      • Cloud Cover: 97%
      More
    • Mon

      Oct 3

      18° /9°C
      Cloudy with a shower or two
      • Low
      • indoor dust & dander levels
      • Precip: 59%
      • Wind Speed: 7 k/h
      • Cloud Cover: 96%
    • Tue

      Oct 4

      19° /11°
      Low clouds
      • Low
      • indoor dust & dander levels
      • Precip: 12%
      • Wind Speed: 6 k/h
      • Cloud Cover: 94%
      More
    Monday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Cloudy Showers Showers Cloudy Cloudy Cloudy Cloudy Showers
    Temp (°C) 12° 13° 14° 15° 16° 16° 17° 18°
    RealFeel® 13° 12° 13° 16° 17° 17° 17° 17°
    Wind (km/h) 6 NNE 6 NNE 7 NNE 7 NNE 7 NNE 9 NNE 7 NNE 7 NNE
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    47%
    51%
    51%
    47%
    43%
    43%
    47%
    51%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 0 0 1 1 1 1 1 1
    Cloud Cover 99% 99% 100% 95% 95% 95% 95% 95%
    Humidity 85% 83% 81% 78% 76% 75% 71% 65%
    Dew Point 10° 10° 10° 11° 11° 12° 12° 11°
    Temp °C
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    20° 15° 10°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/3/2015
    High 18° 16° N/A 13°
    Low N/A

    Sunrise/Sunset

    • Sunrise: 7:04 AM
    • Sunset: 6:38 PM
    • Duration: 11:34 hr

    Moonrise/Moonset

    • Moonrise: 9:27 AM
    • Moonset: 8:13 PM
    • Duration: 10:46 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 >