• Tonight

    May 18

    Lo 10°

    Some clouds

    Driving Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
  • Sun

    May 19

    23°Lo 16°

    Mostly cloudy

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 mm
  • Mon

    May 20

    23°Lo 13°

    A thunderstorm in the area

    Good for driving
    • Precip
      40%
    • Hours of Precip
      4.5
    • Rain
      8 mm
    more
  • Tue

    May 21

    20°Lo 10°

    Mostly cloudy

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
  • Wed

    May 22

    22°Lo 13°

    Rain and drizzle possible

    Excellent for driving
    • Precip
      30%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
Next Previous
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  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C) 16° 18° 20° 22° 22° 22° 23° 23°
RealFeel® 16° 19° 21° 23° 23° 23° 23° 23°
Humidity 58% 53% 48% 43% 43% 43% 42% 41%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 11 ENE 11 E 11 ESE 13 SE 13 SE 14 SE 14 SE 14 SSE
UV Index 2 4 5 5 6 5 5 4
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2012
High 23° 19° 34° (1962) 26°
Low 16° -1° (1957) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:03 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 PM with 12:19 of moolight, then sets at 2:27 AM

Top Story

Montreal Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >