• Tonight

    Aug 31

    Lo 15°

    Mainly clear

    Travel Weather
    • Rain
      0 mm
    • Wind
      Speed
      26 k/h
    • T-storms
      20%
  • Tue

    Sep 1

    28°Lo 19°

    Mostly sunny, warm and humid

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

    Sep 2

    30°Lo 19°

    A p.m. t-storm in spots

    Excellent for travel
    • Rain
      6 mm
    • Wind
      Speed
      19 k/h
    • T-storms
      40%
    more
  • Thu

    Sep 3

    28°Lo 14°

    Mostly sunny and very warm

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

    Sep 4

    26°Lo 14°

    Mostly sunny and warm

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      15 k/h
    • T-storms
      0%
    more
Next Previous
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  Mon
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Temp (°C) 22° 23° 24° 25° 24° 25° 25° 25°
RealFeel® 21° 22° 24° 25° 24° 25° 24° 24°
Humidity 73% 71% 66% 64% 66% 62% 62% 64%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
11%
 
11%
 
11%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (km/h) 32 W 28 W 32 WSW 30 W 24 W 24 W 26 W 24 W
UV Index 2 2 4 4 3 3 2 1
Cloud Cover 75% 95% 75% 75% 75% 40% 40% 25%
Dew Point 17° 17° 17° 18° 17° 17° 17° 18°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 25° 22° 32° (2010) 26°
Low 15° 12° (1976) 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:20 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:41 PM with 13:04 of moolight, then sets at 9:45 AM

Saint-Laurent Weather Report

Oppressive Heat Adds Stress to Physical, Mental Health of Homeless People From US to Canada This Summer

August 31, 2015; 9:37 PM ET

Hot weather this summer from the central United States into Canada has put extra stress on some of the most vulnerable residents: the homeless. more >