• Today

    Aug 20

    26°Lo 17°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Aug 21

    25°Lo 15°

    Mostly cloudy with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Aug 22

    25°Lo 15°

    Times of sun and clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 23

    25°Lo 15°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    26°Lo 15°

    Intervals of clouds and sun

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      46%
    more
Next Previous
Mostly cloudy 23° Lo 20° RealFeel® 20° / 17°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 72%
  • Cloud Cover: 85%
  • Dew Point: 16° C
  • Visibility: 10 km
8 km/h

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 26° 24° 32° (1970) 28°
Low 17° 14° (1953) 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:54 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:33 AM with 15:08 of moolight, then sets at 4:41 PM

Top Story

Longueuil Weather Report

Weather Pattern Highlights into Next Week

August 20, 2014; 10:27 AM ET

A look at the weather pattern across Canada into next week. more >