• Today

    May 22

    22°Lo 17°

    A couple of thunderstorms

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    May 23

    23°Lo 9°

    Occasional rain and a t-storm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Fri

    May 24

    16°Lo 7°

    Cooler with a little rain

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    May 25

    16°Lo 7°

    Variable clouds with a shower

    Extreme indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      70%
    more
  • Sun

    May 26

    16°Lo 4°

    Rather cloudy, rain possible

    Extreme indoor dust & dander levels
    • Precip
      35%
    • Wind
      Speed
      21 k/h
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
T-storms
Mostly Cloudy
Mostly Cloudy
Temp (°C) 21° 22° 22° 23° 22° 22° 21° 21°
RealFeel® 20° 22° 23° 24° 23° 22° 22° 20°
Humidity 85% 80% 76% 72% 79% 78% 77% 76%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
43%
 
43%
 
47%
 
51%
 
51%
 
47%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 14 SW 14 SW 16 SSW 16 SW 18 WSW 18 WSW 16 W 14 WNW
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 76% 75% 75% 75% 74% 74% 78% 82%
Dew Point 18° 18° 18° 18° 18° 18° 17° 16°
Middle Grid line 25 C Middle Grid line 20 C

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 23° 20° 32° (1975) 23°
Low (1967) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:17 AM with 15:10 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:53 PM with 9:55 of moolight, then sets at 4:48 AM

Top Story

Laval Weather Report

Severe Thunderstorm Threat Continues Wednesday

May 21, 2013; 3:42 PM ET

Potential for strong thunderstorms again Wednesday. more >