• Tonight

    May 18

    Lo 9°

    Partly cloudy with a shower

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate

  • Sun

    May 19

    17°Lo 6°

    Clouds breaking, a shower

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Mon

    May 20

    18°Lo 9°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Tue

    May 21

    14°Lo 7°

    Cooler with a few showers

    Extreme indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      89%
    more

  • Wed

    May 22

    14°Lo 7°

    Mostly cloudy, showers around

    Extreme indoor dust & dander levels
    • Precip
      66%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      77%
    more
Next Previous
A brief shower or two 15° Lo 14° RealFeel® 16° / 13°

N

E

S

W

  • Precipitation: 62%
  • Rain: 1 mm
  • Snow: 0 CM
  • Humidity: 69%
  • Cloud Cover: 95%
  • Dew Point: 9° C
  • Visibility: 14 km
10 km/h

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 15° 18° N/A 16°
Low 9° 7° N/A 7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 15:26 of sunlight, then sets at 8:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 PM with 12:55 of moolight, then sets at 2:19 AM

Top Story

Mission Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >