• Today

    Sep 18

    13°Lo 2°

    Cool with decreasing clouds

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      10 k/h
    • T-storms
      0%
  • Fri

    Sep 19

    14°Lo 7°

    Fog in the a.m.; mostly sunny

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      8 k/h
    • T-storms
      0%
    more
  • Sat

    Sep 20

    20°Lo 17°

    A couple of afternoon showers

    Very Good for travel
    • Rain
      1 mm
    • Wind
      Speed
      19 k/h
    • T-storms
      20%
    more
  • Sun

    Sep 21

    22°Lo 10°

    Mostly cloudy, showers around

    Very Good for travel
    • Rain
      7 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      29%
    more
  • Mon

    Sep 22

    14°Lo 7°

    Cooler with a shower possible

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      13 k/h
    • T-storms
      15%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
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Fri
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  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Fog
Fog
Temp (°C)
RealFeel®
Humidity 50% 50% 52% 54% 55% 56% 56% 66%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
Snow
 
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Ice
 
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  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (km/h) 8 N 6 N 6 N 6 N 6 N 6 NNE 6 NNE 5 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point -2° -3° -3° -4° -4° -4° -4° -4°
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 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 >