• Today

    Dec 20

    -8°Lo -12°

    Patchy freezing fog

    Extreme indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      33%
  • Sun

    Dec 21

    -7°Lo -10°

    Freezing fog in the morning

    Very High indoor dust & dander levels
    • Precip
      24%
    • Wind
      Speed
      4 k/h
    • Cloud
      Cover
      70%
    more
  • Mon

    Dec 22

    -4°Lo -6°

    Some sun, then clouds

    Very High indoor dust & dander levels
    • Precip
      8%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      64%
    more
  • Tue

    Dec 23

    0°Lo 0°

    A bit of ice in the afternoon

    Very High indoor dust & dander levels
    • Precip
      58%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      93%
    more
  • Wed

    Dec 24

    6°Lo 4°

    Very windy; periods of rain

    Moderate indoor dust & dander levels
    • Precip
      68%
    • Wind
      Speed
      37 k/h
    • Cloud
      Cover
      95%
    more
Next Previous
More sun than clouds -8° Lo -10° RealFeel® -9° / -12°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 78%
  • Cloud Cover: 27%
  • Dew Point: -12° C
  • Visibility: 11 km
9 km/h

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High -8° -3° 15° (1957) -1°
Low -12° -11° -32° (1942) -9°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:31 AM with 8:43 of sunlight, then sets at 4:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:40 AM with 9:47 of moolight, then sets at 3:27 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 >