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  • Today

    Apr 21

    Rain and drizzle this morning 12°Lo 3°
  • Wed

    Apr 22

    Mostly cloudy, showers around 13°Lo 1°
    more
  • Thu

    Apr 23

    A brief shower or two 9°Lo 0°
    more
  • Fri

    Apr 24

    A passing shower or two 9°Lo 3°
    more
  • Sat

    Apr 25

    An afternoon shower or two 12°Lo 4°
    more
< Previous 8 hours Next 8 hours >
  Tue
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Rain
Rain
Rain
Rain
Rain
Rain
Showers
Cloudy
Temp (°C) 10°
RealFeel®
Humidity 86% 100% 93% 89% 83% 83% 89% 74%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
72%
 
72%
 
67%
 
72%
 
72%
 
76%
 
41%
 
39%
Snow
 
2%
 
2%
 
2%
 
2%
 
2%
 
1%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (km/h) 18 SSE 22 SW 26 SW 33 SW 30 WSW 24 WSW 17 SSW 20 SSW
UV Index 0 0 1 2 2 2 3 2
Cloud Cover 100% 100% 100% 100% 100% 100% 100% 95%
Dew Point
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 12° 12° 27° (1987) 19°
Low -7° (1981)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:49 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:11 AM with 15:02 of moolight, then sets at 11:13 PM

Saint-Laurent Weather Report

Update on Long Range

April 21, 2015; 12:03 PM ET

An update on the long range and a look at the overall pattern the rest of this week in Canada. more >