• Early AM

    Dec 20

    Lo -14°

    Colder

    Sinus Headache Weather
    • Hi
      RealFeel
      -6°
    • UV
      1 - Low
    • Cloud
      Cover
      14%
    more
  • Today

    Dec 20

    -7°Lo -12°

    Patchy freezing fog, then sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -6°
    • UV
      1 - Low
    • Cloud
      Cover
      37%
    more
  • Sun

    Dec 21

    -6°Lo -10°

    Freezing fog in the morning

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -4°
    • UV
      1 - Low
    • Cloud
      Cover
      72%
  • Mon

    Dec 22

    -5°Lo -8°

    Some sun, then clouds

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -8°
    • UV
      1 - Low
    • Cloud
      Cover
      69%
    more
  • Tue

    Dec 23

    1°Lo -1°

    A wintry mix possible

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -4°
    • UV
      1 - Low
    • Cloud
      Cover
      86%
    more
Next Previous
Clouds and sun -6° Lo -8° RealFeel® -4° / -8°

N

E

S

W

  • Precipitation: 21%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 88%
  • Cloud Cover: 49%
  • Dew Point: -10° C
  • Visibility: 10 km
4 km/h

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High -6° -3° 11° (1957) -7°
Low -10° -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

Long-Range Forecast Model Update Into Mid-January

December 19, 2014; 9:08 AM ET

Update on the long-range forecast model data. more >