• Today

    Dec 21

    -7°Lo -11°

    Freezing fog this morning

    Good for travel
    • Snow
      1 mm
    • Wind
      Speed
      6 k/h
    • T-storms
      0%
  • Mon

    Dec 22

    -4°Lo -5°

    Some sun, then clouds

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      0%
    more
  • Tue

    Dec 23

    2°Lo 1°

    A bit of ice in the afternoon

    Very Good for travel
    • Rain
      2 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      0%
    more
  • Wed

    Dec 24

    5°Lo 3°

    Windy with periods of rain

    Good for travel
    • Rain
      28 mm
    • Wind
      Speed
      35 k/h
    • T-storms
      4%
    more
  • Thu

    Dec 25

    5°Lo -1°

    Windy with showers around

    Very Good for travel
    • Rain
      3 mm
    • Wind
      Speed
      28 k/h
    • T-storms
      20%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Temp (°C) -8° -7° -7° -8° -8° -8° -8° -8°
RealFeel® -4° -3° -5° -8° -8° -8° -7° -8°
Humidity 79% 73% 74% 75% 75% 72% 69% 68%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
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%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (km/h) 2 NE 0 0 6 NE 4 NE 4 NE 4 NNE 4 NE
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 46% 46% 46% 46% 46% 46% 11% 11%
Dew Point -11° -11° -11° -12° -12° -13° -13° -13°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High -7° -3° 11° (1957) -7°
Low -11° -12° -28° (1942) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:32 AM with 8:42 of sunlight, then sets at 4:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:41 AM with 9:41 of moolight, then sets at 4:22 PM

Saint-Laurent Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >