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    • Today

      Oct 1

      17° /10°C
      Cloudy with a shower in places.
      • Low
      • indoor dust & dander levels
      • Precip: 40%
      • Wind Speed: 15 k/h
      • Cloud Cover: 96%
    • Sun

      Oct 2

      16° /10°
      Cloudy with a shower or two.
      • Low
      • indoor dust & dander levels
      • Precip: 59%
      • Wind Speed: 13 k/h
      • Cloud Cover: 100%
      More
    • Mon

      Oct 3

      19° /7°
      A morning shower; clearing.
      • Low
      • indoor dust & dander levels
      • Precip: 54%
      • Wind Speed: 15 k/h
      • Cloud Cover: 83%
      More
    • Tue

      Oct 4

      20° /11°
      Sunny and pleasant
      • Low
      • indoor dust & dander levels
      • Precip: 2%
      • Wind Speed: 15 k/h
      • Cloud Cover: 9%
      More
    • Wed

      Oct 5

      21° /8°
      Mostly sunny and mild
      • Low
      • indoor dust & dander levels
      • Precip: 2%
      • Wind Speed: 13 k/h
      • Cloud Cover: 11%
      More
    13°/10° RealFeel® 11°/8°
    Showers
    • 13 km/h
    • Precipitation: 55%
    • Rain: 3 mm
    • Snow: 0 CM
    • Humidity: 78%
    • Cloud Cover: 99%
    • Dew Point: 8° C
    • Visibility: 8 km

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 17° 16° 26° (1950) 14°
    Low 10° -2° (1974)

    Sunrise/Sunset

    • Sunrise: 6:54 AM
    • Sunset: 6:34 PM
    • Duration: 11:40 hr

    Moonrise/Moonset

    • Moonrise: 7:20 AM
    • Moonset: 7:08 PM
    • Duration: 11:48 hr
    Astronomy

    Saint-Laurent 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 >