• Today

    May 22

    22°Lo 17°

    Mostly cloudy with a shower

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • 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
    more
  • 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 >
  Wed
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°C) 15° 16° 17° 18° 19° 21° 21° 22°
RealFeel® 16° 17° 19° 20° 20° 21° 21° 21°
Humidity 87% 84% 76% 76% 71% 66% 63% 62%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
40%
 
51%
 
47%
 
40%
 
34%
 
34%
 
37%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (km/h) 3 N 2 NE 3 NE 3 NE 3 NE 5 ENE 6 E 6 E
UV Index 1 2 2 2 2 2 1 1
Cloud Cover 100% 98% 98% 96% 95% 94% 94% 93%
Dew Point 13° 13° 13° 14° 14° 14° 14° 15°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2012
High 22° 20° 33° (1977) 22°
Low 17° (1967) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:17 AM with 15:09 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:39 PM with 10:25 of moolight, then sets at 4:04 AM

Top Story

Saint-Laurent Weather Report

Severe Thunderstorm Threat Continues Wednesday

May 21, 2013; 3:42 PM ET

Potential for strong thunderstorms again Wednesday. more >