• Tonight

    May 18

    Lo 7°

    Mostly cloudy, a shower late

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low

  • Sun

    May 19

    13°Lo 8°

    Cooler with a thunderstorm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Mon

    May 20

    21°Lo 7°

    Partly sunny and warmer

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Tue

    May 21

    24°Lo 8°

    Partly sunny

    Very High indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      18 k/h
    • Cloud
      Cover
      35%
    more

  • Wed

    May 22

    20°Lo 8°

    Not as warm with a shower

    Extreme indoor dust & dander levels
    • Precip
      57%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      82%
    more
Next Previous
Mostly cloudy 13° Lo 9° RealFeel® 11° / 8°

N

E

S

W

  • Precipitation: 40%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 59%
  • Cloud Cover: 69%
  • Dew Point: 3° C
  • Visibility: 17 km
10 km/h

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 18° 17° 29° (1925) 12°
Low 7° 3° -4° (1965) 3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 15:39 of sunlight, then sets at 9:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:48 PM with 12:58 of moolight, then sets at 2:46 AM

Top Story

De Winton Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >