• Tonight

    Dec 18

    Lo -7°

    Clouds breaking

    Sinus Headache Weather
    • Hi
      RealFeel
    • UV
      0 - Low
    • Cloud
      Cover
      96%
    more
  • Fri

    Dec 19

    -4°Lo -13°

    Sunny to partly cloudy

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -6°
    • UV
      1 - Low
    • Cloud
      Cover
      13%
    more
  • Sat

    Dec 20

    -7°Lo -12°

    Partly sunny

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -5°
    • UV
      1 - Low
    • Cloud
      Cover
      26%
  • Sun

    Dec 21

    -7°Lo -12°

    Cold with periods of sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -5°
    • UV
      1 - Low
    • Cloud
      Cover
      70%
    more
  • Mon

    Dec 22

    -4°Lo -6°

    Periods of sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -5°
    • UV
      1 - Low
    • Cloud
      Cover
      52%
    more
Next Previous
Hi -7° RealFeel® -5° Precipitation 0%

Day

N

E

S

W

  • ENE 6 km/h
  • Gusts: 9 km/h

Partly sunny

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo -12° RealFeel® -13° Precipitation 0%

Night

N

E

S

W

  • ENE 7 km/h
  • Gusts: 11 km/h

Clear

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

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High -7° -3° 15° (1957) -1°
Low -13° -11° -32° (1942) -9°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:31 AM with 8:42 of sunlight, then sets at 4:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:40 AM with 9:46 of moolight, then sets at 3:26 PM

Montreal 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 >