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Next 5 Days
  • Today

    Apr 21

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

    Apr 22

    A couple of showers 12°Lo 0°
    more
  • Thu

    Apr 23

    A passing shower or two 9°Lo -1°
    more
  • Fri

    Apr 24

    Showers of rain and snow 8°Lo 2°
    more
  • Sat

    Apr 25

    An afternoon shower or two 12°Lo 3°
    more
< Previous 8 hours Next 8 hours >
  Tue
9pm
10pm 11pm Wed
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Mostly Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°C)
RealFeel® -2°
Humidity 58% 60% 62% 64% 68% 70% 73% 82%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
1%
 
1%
 
1%
 
1%
 
3%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (km/h) 15 SW 15 SSW 15 SSW 15 SSW 15 S 17 S 17 S 17 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 23% 11% 0% 0% 0% 0% 0% 0%
Dew Point -1° -1° -1° -1°
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 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 5:58 AM with 13:50 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:10 AM with 15:02 of moolight, then sets at 11:12 PM

Longueuil 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 >