• Early AM

    Dec 19

    Lo -6°

    Partly cloudy

    Construction Weather
    • Precip
      50%
    • Hours of Precip
      2.5
    • Hi
      RealFeel
      -1°
    more
  • Today

    Dec 19

    -4°Lo -14°

    Sunny to partly cloudy

    Poor for outdoor DIY projects
    • Precip
      2%
    • Hours of Precip
      0
    • Hi
      RealFeel
      -6°
  • Sat

    Dec 20

    -6°Lo -13°

    Partly sunny

    Poor for outdoor DIY projects
    • Precip
      0%
    • Hours of Precip
      0
    • Hi
      RealFeel
      -5°
    more
  • Sun

    Dec 21

    -7°Lo -13°

    Times of clouds and sun

    Poor for outdoor DIY projects
    • Precip
      8%
    • Hours of Precip
      0
    • Hi
      RealFeel
      -5°
    more
  • Mon

    Dec 22

    -3°Lo -7°

    Clouds and sun

    Poor for outdoor DIY projects
    • Precip
      4%
    • Hours of Precip
      0
    • Hi
      RealFeel
      -5°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11pm
Sat
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Temp (°C) -11° -11° -12° -12° -13° -14° -13° -13°
RealFeel® -11° -11° -12° -12° -12° -13° -12° -12°
Humidity 75% 74% 75% 77% 79% 87% 86% 92%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (km/h) 6 WNW 6 WNW 6 WNW 4 WNW 4 NW 4 NNW 4 NNE 4 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 13%
Dew Point -15° -15° -15° -15° -16° -15° -15° -14°
Middle Grid line -5 C Middle Grid line -10 C

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High -4° -3° (1949)
Low -14° -11° -28° (1942) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:31 AM with 8:42 of sunlight, then sets at 4:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:36 AM with 10:03 of moolight, then sets at 2:39 PM

Saint-Laurent Weather Report

Christmas Holiday Preview in Canada

December 18, 2014; 3:45 PM ET

A look a the storm systems that could impact Christmas Eve and Christmas Day in Canada. more >