• Early AM

    May 19

    Lo 9°

    Mostly cloudy

    Outdoor Barbecue Weather
    • Precip
      0%
    • Hi
      RealFeel
      17°
    • Wind
      Speed
      10 k/h
    more
  • Today

    May 19

    24°Lo 14°

    Mostly cloudy

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      24°
    • Wind
      Gust
      18 k/h
    more
  • Mon

    May 20

    24°Lo 10°

    Mostly cloudy with a shower

    Good for an outdoor bbq
    • Precip
      44%
    • Hi
      RealFeel
      25°
    • Wind
      Gust
      16 k/h
  • Tue

    May 21

    22°Lo 11°

    Mostly cloudy, showers around

    Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      24°
    • Wind
      Gust
      14 k/h
    more
  • Wed

    May 22

    20°Lo 11°

    Rain and drizzle possible

    Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      18°
    • Wind
      Gust
      23 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Showers
Cloudy
Cloudy
Cloudy
Temp (°C) 15° 15° 15° 16° 17° 18° 19° 20°
RealFeel® 13° 13° 13° 14° 14° 17° 18° 20°
Humidity 90% 89% 90% 90% 85% 80% 76% 69%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
6%
 
5%
 
5%
 
8%
 
51%
 
47%
 
33%
 
13%
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) 10 SW 10 WSW 10 WSW 10 W 11 WNW 11 WNW 11 NW 10 NW
UV Index 0 0 0 0 1 1 2 2
Cloud Cover 26% 26% 26% 26% 91% 91% 91% 91%
Dew Point 13° 13° 14° 14° 14° 14° 14° 14°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 24° 20° 32° (1975) 32°
Low 10° -1° (1956) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:03 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:24 PM with 11:40 of moolight, then sets at 3:04 AM

Top Story

Rockcliffe Park Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >