• Today

    Dec 21

    -7°Lo -11°

    Freezing fog this morning

    Poor for running
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      15 k/h
    more
  • Mon

    Dec 22

    -4°Lo -5°

    Some sun, then clouds

    Poor for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      19 k/h
    more
  • Tue

    Dec 23

    2°Lo 1°

    A bit of ice in the afternoon

    Poor for running
    • Precip
      57%
    • Hours of Precip
      2.5
    • Wind
      Gust
      19 k/h
    more
  • Wed

    Dec 24

    5°Lo 3°

    Windy with periods of rain

    Poor for running
    • Precip
      77%
    • Hours of Precip
      12
    • Wind
      Gust
      76 k/h
  • Thu

    Dec 25

    5°Lo -1°

    Windy with showers around

    Poor for running
    • Precip
      63%
    • Hours of Precip
      2
    • Wind
      Gust
      52 k/h
    more
Next Previous
Hi 5° RealFeel® -2° Precipitation 77%

Day

N

E

S

W

  • SE 35 km/h
  • Gusts: 76 km/h

Periods of rain; winds will be locally damaging

  • Max UV Index: 0 (Low)
  • Thunderstorms: 4%
  • Precipitation: 22 mm
  • Rain: 22 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 8 hrs
  • Hours of Rain: 8 hrs
Lo 3° RealFeel® -6° Precipitation 65%

Night

N

E

S

W

  • S 26 km/h
  • Gusts: 56 km/h

Periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 6 mm
  • Rain: 6 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Dec 24

more Historical Weather Data >
  Today Normal Record 12/24/2013
High -3° (1957) -9°
Low -12° -27° (1943) -17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:33 AM with 8:43 of sunlight, then sets at 4:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:15 AM with 10:31 of moolight, then sets at 7:46 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 >