• Today

    Sep 18

    13°Lo 2°

    Cool with decreasing clouds

    Excellent for outdoor DIY projects
    • Precip
      1%
    • Hours of Precip
      0
    • Hi
      RealFeel
      16°
  • Fri

    Sep 19

    14°Lo 7°

    Fog in the a.m.; mostly sunny

    Very Good for outdoor DIY projects
    • Precip
      0%
    • Hours of Precip
      0
    • Hi
      RealFeel
      16°
    more
  • Sat

    Sep 20

    20°Lo 17°

    A couple of afternoon showers

    Good for outdoor DIY projects
    • Precip
      60%
    • Hours of Precip
      1
    • Hi
      RealFeel
      17°
    more
  • Sun

    Sep 21

    22°Lo 10°

    Mostly cloudy, showers around

    Good for outdoor DIY projects
    • Precip
      73%
    • Hours of Precip
      3
    • Hi
      RealFeel
      22°
    more
  • Mon

    Sep 22

    14°Lo 7°

    Cooler with a shower possible

    Very Good for outdoor DIY projects
    • Precip
      30%
    • Hours of Precip
      0
    • Hi
      RealFeel
      14°
    more
Next Previous
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Forecast
Cloudy
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Partly Sunny
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Temp (°C) 10° 11° 11° 12° 12° 12°
RealFeel® 12° 14° 15° 16° 15°
Humidity 83% 66% 54% 50% 43% 45% 46% 46%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (km/h) 16 N 21 N 16 N 10 N 8 NE 6 NE 6 NE 6 NE
UV Index 0 1 2 3 4 4 4 3
Cloud Cover 95% 85% 45% 50% 40% 49% 0% 0%
Dew Point -1°
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 13° 19° 30° (1942) 21°
Low (1943)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:24 of sunlight, then sets at 7:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 AM with 14:45 of moolight, then sets at 3:59 PM

Top Story

Montreal Weather Report

Cold Snap, Widespread Frost Looms for Northeast

September 18, 2014; 12:01 PM ET

The chilliest air of the season so far will settle over much of the Northeast into Friday and will bring frost to a large area. more >