• Today

    May 18

    19°Lo 9°

    Spotty showers

    Beneficial weather for migraines
    • Hi
      RealFeel
      21°
    • UV
      6 - High
    • Cloud
      Cover
      62%
  • Sun

    May 19

    15°Lo 7°

    Mostly cloudy with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      15°
    • UV
      6 - High
    • Cloud
      Cover
      78%
    more
  • Mon

    May 20

    18°Lo 7°

    Some sun with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      20°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
  • Tue

    May 21

    21°Lo 7°

    Partly sunny and breezy

    Beneficial weather for migraines
    • Hi
      RealFeel
      20°
    • UV
      7 - High
    • Cloud
      Cover
      43%
    more
  • Wed

    May 22

    16°Lo 7°

    Cooler with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      15°
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Showers
Partly Cloudy
Temp (°C) 12° 13° 16° 17° 19°
RealFeel® 16° 16° 18° 18° 20°
Humidity 75% 71% 68% 52% 53% 45% 45% 38%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
7%
 
10%
 
19%
 
19%
 
24%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (km/h) 2 W 3 W 11 SSW 3 SW 8 SW 11 SW 14 SW 13 SW
UV Index 0 1 2 3 4 4 5 6
Cloud Cover 17% 34% 30% 40% 55% 69% 69% 67%
Dew Point
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 19° 17° 29° (1925) 12°
Low -4° (1965)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 15:42 of sunlight, then sets at 9:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:48 PM with 12:58 of moolight, then sets at 2:46 AM

Top Story

Balzac Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >