• Tonight

    Aug 3

    Lo 16°

    Clouds breaking with a shower

    Dust & Dander Weather
    • Precip
      50%
    • Wind
      Speed
      24 k/h
    • Cloud
      Cover
      84%
  • Tue

    Aug 4

    25°Lo 15°

    A couple of showers

    Low indoor dust & dander levels
    • Precip
      61%
    • Wind
      Speed
      22 k/h
    • Cloud
      Cover
      52%
    more
  • Wed

    Aug 5

    22°Lo 13°

    Variable clouds with a shower

    Low indoor dust & dander levels
    • Precip
      57%
    • Wind
      Speed
      24 k/h
    • Cloud
      Cover
      70%
    more
  • Thu

    Aug 6

    22°Lo 13°

    Periods of sun with a shower

    Low indoor dust & dander levels
    • Precip
      42%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      55%
    more
  • Fri

    Aug 7

    23°Lo 14°

    Considerable cloudiness

    Low indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      96%
    more
Next Previous
Hi 25° RealFeel® 25° Precipitation 50%

Day

N

E

S

W

  • SW 24 km/h
  • Gusts: 43 km/h

Mostly cloudy, breezy and humid with a shower or thunderstorm late this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 16° RealFeel® 15° Precipitation 42%

Night

N

E

S

W

  • SW 13 km/h
  • Gusts: 24 km/h

Clouds breaking with a shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 25° 25° 33° (1988) 28°
Low 17° 15° (1953) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:40 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:09 PM with 12:42 of moolight, then sets at 10:51 AM

Saint-Laurent Weather Report

My Thoughts on the Pattern this Week

August 3, 2015; 3:33 PM ET

My look at the overall pattern across Canada for this week. more >