, °C

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    • Tonight

      Sep 27

      Lo C
      Partly cloudy.
      • Running
      • Weather
      • Precip: 35%
      • Hours of Precip: 0
      • Wind Gust: 24 k/h
    • Wed

      Sep 28

      20° /8°
      Partly sunny and comfortable.
      • Excellent
      • for running
      • Precip: 10%
      • Hours of Precip: 0
      • Wind Gust: 29 k/h
      More
    • Thu

      Sep 29

      18° /8°
      Partly sunny and breezy
      • Excellent
      • for running
      • Precip: 3%
      • Hours of Precip: 0
      • Wind Gust: 32 k/h
      More
    • Fri

      Sep 30

      18° /9°
      Partly sunny and breezy
      • Excellent
      • for running
      • Precip: 4%
      • Hours of Precip: 0
      • Wind Gust: 32 k/h
      More
    • Sat

      Oct 1

      19° /11°
      Sun through high clouds
      • Very Good
      • for running
      • Precip: 7%
      • Hours of Precip: 2
      • Wind Gust: 22 k/h
      More
    Tuesday
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    Forecast Mostly Cloudy Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy
    Temp (°C) 15° 13° 12° 11° 11°
    RealFeel® 14° 12° 11°
    Wind (km/h) 8 E 8 E 11 ENE 11 ENE 13 ENE 14 NE 14 NE 16 NE
    precip
    11pm
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    Rain
    0%
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    Snow
    0%
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    Ice
    0%
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    SKY
    11pm
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    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 85% 62% 38% 20% 11% 17% 23% 36%
    Humidity 72% 83% 88% 94% 96% 97% 99% 97%
    Dew Point 10° 11° 10° 10°
    Temp °C
    11pm
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    20° 15° 10°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 21° 17° 26° (1948) 23°
    Low -1° (1984)

    Sunrise/Sunset

    • Sunrise: 6:49 AM
    • Sunset: 6:41 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 3:15 AM
    • Moonset: 5:15 PM
    • Duration: 14:00 hr
    Astronomy

    Saint-Laurent Weather Report

    October to start mild in the East

    September 27, 2016; 12:08 PM ET

    Some needed rainfall for southern Ontario this week. More >