• Today

    May 18

    20°Lo 12°

    Variable cloudiness

    Excellent for outdoor DIY projects
    • Precip
      12%
    • Hours of Precip
      0
    • Hi
      RealFeel
      22°
    more
  • Sun

    May 19

    23°Lo 12°

    Times of clouds and sun

    Excellent for outdoor DIY projects
    • Precip
      19%
    • Hours of Precip
      0
    • Hi
      RealFeel
      24°
  • Mon

    May 20

    27°Lo 15°

    Pleasant and warmer

    Excellent for outdoor DIY projects
    • Precip
      3%
    • Hours of Precip
      0
    • Hi
      RealFeel
      29°
    more
  • Tue

    May 21

    26°Lo 14°

    Rain and a thunderstorm

    Poor for outdoor DIY projects
    • Precip
      65%
    • Hours of Precip
      6
    • Hi
      RealFeel
      29°
    more
  • Wed

    May 22

    24°Lo 15°

    A couple of thunderstorms

    Poor for outdoor DIY projects
    • Precip
      60%
    • Hours of Precip
      3
    • Hi
      RealFeel
      26°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 12° 12° 12° 12° 14° 16° 17° 19°
RealFeel® 10° 10° 11° 12° 15° 17° 19° 21°
Humidity 75% 77% 80% 81% 75% 72% 70% 67%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
3%
 
3%
 
3%
 
3%
 
2%
 
2%
 
2%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (km/h) 8 ENE 8 NE 8 NE 6 NE 6 ENE 10 SSE 11 SSE 11 SSE
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 76% 76% 76% 76% 46% 46% 46% 46%
Dew Point 10° 11° 12° 12°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2012
High 23° 18° 31° (1964) 27°
Low 12° (1850) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:52 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:33 PM with 12:19 of moolight, then sets at 2:52 AM

Top Story

Toronto Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >