• Today

    Aug 21

    23°Lo 14°

    Mostly cloudy, showers around

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

    Aug 22

    24°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

    26°Lo 15°

    Intervals of clouds and sun

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

    Aug 24

    27°Lo 16°

    Intervals of clouds and sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      2 k/h
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 25

    28°Lo 16°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      11%
    more
Next Previous
A couple of showers 23° Lo 22° RealFeel® 24° / 20°

N

E

S

W

  • Precipitation: 60%
  • Rain: 1 mm
  • Snow: 0 CM
  • Humidity: 65%
  • Cloud Cover: 90%
  • Dew Point: 16° C
  • Visibility: 9 km
10 km/h

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 23° 24° 33° (1955) 29°
Low 14° 13° (1982) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:51 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:25 AM with 14:58 of moolight, then sets at 5:23 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 >