• Friday

    Sep 19

    14°Lo 7°

    Fog in the a.m.; mostly sunny

    Asthma
    Weather
    • Hi
      RealFeel
      17°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Saturday

    Sep 20

    20°Lo 15°

    Showers around in the p.m.

    Beneficial weather for asthma
    • Hi
      RealFeel
      18°
    • UV
      3 - Moderate
    • Air Qual.
      Good
    more
  • Sunday

    Sep 21

    22°Lo 11°

    Mostly cloudy, a shower; warm

    Neutral weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      3 - Moderate
    • Cloud
      Cover
      80%
    more
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Montreal Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 17, 2014; 1:10 PM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >

Montreal Weekend Weather Chat