• Today

    May 23

    16°Lo 8°

    Sunny; breezy this afternoon

    High indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      26 k/h
    • Cloud
      Cover
      0%
    more
  • Sun

    May 24

    26°Lo 13°

    Warmer; a morning shower

    Low indoor dust & dander levels
    • Precip
      50%
    • Wind
      Speed
      26 k/h
    • Cloud
      Cover
      42%
    more
  • Mon

    May 25

    25°Lo 15°

    A few afternoon showers

    Low indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      20 k/h
    • Cloud
      Cover
      62%
    more
  • Tue

    May 26

    29°Lo 18°

    Some sun, a shower; breezy

    Low indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      48%
    more
  • Wed

    May 27

    28°Lo 18°

    Clouds and sun

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      22 k/h
    • Cloud
      Cover
      53%
Next Previous
Hi 28° RealFeel® 29° Precipitation 25%

Day

N

E

S

W

  • SW 22 km/h
  • Gusts: 63 km/h

Clouds and sun

  • Max UV Index: 7 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 18° RealFeel® 17° Precipitation 70%

Night

N

E

S

W

  • SW 15 km/h
  • Gusts: 43 km/h

Partly cloudy and warm with a couple of showers around, mainly late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 4 mm
  • Rain: 4 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 28° 21° 30° (1978) 17°
Low 18° (1969)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:13 AM with 15:18 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:29 PM with 12:10 of moolight, then sets at 2:39 AM

Saint-Laurent Weather Report

Canada Summer Forecast: Active Wildfire Season in Store for West; Tropical Threat Low for Maritimes

May 23, 2015; 5:34 AM ET

The upcoming summer will be very warm across much of western and central Canada as the cool weather will be mostly confined to Atlantic Canada. more >