• Tonight

    May 18

    Lo 11°

    A brief evening shower or two

    Asthma Weather
    • Hi
      RealFeel
      21°
    • UV
      7 - High
    • Air Qual.
      Good
  • Sun

    May 19

    22°Lo 13°

    Times of clouds and sun

    Neutral weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Mon

    May 20

    25°Lo 17°

    Partly sunny and pleasant

    At Risk weather for asthma
    • Hi
      RealFeel
      27°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Tue

    May 21

    24°Lo 14°

    Periods of rain and a t-storm

    At High Risk weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      6 - High
    • Cloud
      Cover
      94%
    more
  • Wed

    May 22

    20°Lo 14°

    A couple of thunderstorms

    Neutral weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      5 - Moderate
    • Cloud
      Cover
      89%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
11pm
Sun
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Showers
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C) 14° 14° 13° 12° 12° 12° 11° 11°
RealFeel® 13° 11° 11° 11° 10°
Humidity 48% 52% 56% 62% 67% 74% 78% 83%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
56%
 
60%
 
49%
 
11%
 
11%
 
11%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (km/h) 8 E 8 E 8 E 8 E 10 E 10 E 10 ENE 10 E
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 92% 92% 81% 79% 77% 75% 76% 76%
Dew Point
Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 19° N/A N/A 19°
Low 11° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:50 of sunlight, then sets at 8:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:29 PM with 12:53 of moolight, then sets at 2:22 AM

Top Story

Gormley Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >