• Today

    May 21

    27°Lo 16°

    Rain and a thunderstorm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Wed

    May 22

    22°Lo 14°

    A couple of thunderstorms

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    May 23

    19°Lo 5°

    Not as warm with a t-storm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Fri

    May 24

    15°Lo 5°

    Breezy with periods of sun

    Extreme indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      46%
    more
  • Sat

    May 25

    17°Lo 6°

    A full day of sunshine

    Extreme indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      6%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Rain
Rain
Mostly Cloudy
Rain
Mostly Cloudy
Temp (°C) 17° 16° 16° 18° 19° 21° 23° 25°
RealFeel® 16° 15° 16° 17° 19° 22° 25° 27°
Humidity 100% 100% 100% 97% 88% 80% 72% 65%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
34%
 
34%
 
40%
 
54%
 
54%
 
46%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 6 SSW 6 SSW 6 SSW 10 SSW 10 SSW 10 SSW 10 SSW 10 SSW
UV Index 0 0 0 1 2 3 4 5
Cloud Cover 79% 76% 76% 85% 84% 83% 83% 82%
Dew Point 17° 16° 16° 17° 17° 17° 18° 18°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 27° 20° 32° (1941) 26°
Low 16° -1° (1967) 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:56 of sunlight, then sets at 8:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:48 PM with 11:07 of moolight, then sets at 3:55 AM

Top Story

Etobicoke Weather Report

The Summer Outlook for Canada

May 20, 2013; 2:44 PM ET

The Accuweather.com summer forecast for Canada. more >