• Today

    May 21

    19°Lo 13°

    Not as warm with showers

    Beneficial weather for migraines
    • Hi
      RealFeel
      17°
    • UV
      3 - Moderate
    • Cloud
      Cover
      91%
  • Wed

    May 22

    24°Lo 15°

    Warmer with a bit of rain

    Beneficial weather for migraines
    • Hi
      RealFeel
      23°
    • UV
      2 - Low
    • Cloud
      Cover
      94%
    more
  • Thu

    May 23

    22°Lo 8°

    Rather cloudy, a little rain

    Beneficial weather for migraines
    • Hi
      RealFeel
      23°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Fri

    May 24

    15°Lo 6°

    Cooler

    Beneficial weather for migraines
    • Hi
      RealFeel
      13°
    • UV
      5 - Moderate
    • Cloud
      Cover
      73%
    more
  • Sat

    May 25

    16°Lo 6°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      18°
    • UV
      7 - High
    • Cloud
      Cover
      41%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5pm
6pm 7pm 8pm 9pm 10pm 11pm Wed
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Showers
Mostly Cloudy
Mostly Cloudy
Rain
Rain
Mostly Cloudy
Mostly Cloudy
Rain
Temp (°C) 18° 18° 17° 16° 15° 15° 14° 14°
RealFeel® 17° 16° 14° 12° 11° 12° 11° 11°
Humidity 62% 65% 70% 77% 82% 84% 85% 87%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
51%
 
47%
 
49%
 
56%
 
56%
 
49%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (km/h) 18 NE 18 NE 16 NE 14 NE 14 NE 14 NE 14 ENE 13 ENE
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 87% 85% 84% 83% 84% 86% 88% 90%
Dew Point 11° 11° 12° 12° 12° 12° 12° 12°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 19° 20° 31° (1977) 29°
Low 13° (1957) 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:18 AM with 15:07 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:26 PM with 11:02 of moolight, then sets at 3:28 AM

Top Story

Montreal Weather Report

The Summer Outlook for Canada

May 20, 2013; 2:44 PM ET

The Accuweather.com summer forecast for Canada. more >