• Early AM

    May 21

    Lo 9°

    A couple of showers

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

    May 21

    11°Lo 7°

    Cooler with periods of rain

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

    May 22

    14°Lo 5°

    Mostly cloudy, showers around

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

    May 23

    17°Lo 6°

    Cloudy with a few showers

    Extreme indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      95%
    more
  • Fri

    May 24

    17°Lo 6°

    A passing shower or two

    Extreme indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      89%
    more
Next Previous
Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Showers
Temp (°C) 11° 11° 10° 10° 10° 10° 10°
RealFeel®
Humidity 82% 84% 85% 84% 85% 87% 87% 85%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
1%
 
27%
 
27%
 
33%
 
49%
 
68%
 
68%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (km/h) 11 SW 10 SW 10 W 8 WNW 6 WNW 5 WNW 5 SW 6 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 80% 75% 74% 78% 76% 76% 76% 76%
Dew Point
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 11° 18° N/A 15°
Low N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 15:31 of sunlight, then sets at 8:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:42 PM with 11:29 of moolight, then sets at 3:11 AM

Top Story

Mission Weather Report

The Summer Outlook for Canada

May 20, 2013; 2:44 PM ET

The Accuweather.com summer forecast for Canada. more >