• Today

    Dec 18

    0°Lo -6°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      -1°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Fri

    Dec 19

    -4°Lo -15°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      -6°
    • UV
      1 - Low
    • Air Qual.
      Good
  • Sat

    Dec 20

    -7°Lo -13°

    Partly sunny and cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      -6°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Sun

    Dec 21

    -8°Lo -14°

    Cold with clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      -5°
    • UV
      1 - Low
    • Cloud
      Cover
      46%
    more
  • Mon

    Dec 22

    -4°Lo -7°

    Clouds and sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      -5°
    • UV
      1 - Low
    • Cloud
      Cover
      52%
    more
Next Previous
Clear -8° Lo -11° RealFeel® -10° / -11°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 75%
  • Cloud Cover: 0%
  • Dew Point: -13° C
  • Visibility: 10 km
7 km/h

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High -4° -3° (1949)
Low -15° -11° -28° (1942) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:30 AM with 8:42 of sunlight, then sets at 4:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:35 AM with 10:03 of moolight, then sets at 2:38 PM

Longueuil 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 >