• Tonight

    Apr 21

    Lo 3°

    Mainly clear and cool

    Golfing Weather
    • Precip
      90%
    • Wind
      Speed
      20 k/h
    • T-storms
      20%
  • Wed

    Apr 22

    12°Lo 0°

    A couple of showers

    Poor for golfing
    • Precip
      60%
    • Wind
      Speed
      15 k/h
    • T-storms
      20%
    more
  • Thu

    Apr 23

    9°Lo -1°

    A passing shower or two

    Poor for golfing
    • Precip
      59%
    • Wind
      Speed
      32 k/h
    • T-storms
      20%
    more
  • Fri

    Apr 24

    8°Lo 1°

    Showers of rain and snow

    Poor for golfing
    • Precip
      61%
    • Wind
      Speed
      32 k/h
    • T-storms
      20%
    more
  • Sat

    Apr 25

    12°Lo 3°

    An afternoon shower or two

    Fair for golfing
    • Precip
      63%
    • Wind
      Speed
      20 k/h
    • T-storms
      20%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
T-storms
T-storms
T-storms
Rain
Rain
Rain
Rain
Rain
Temp (°C) 10°
RealFeel®
Humidity 91% 92% 98% 89% 87% 87% 85% 82%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
65%
 
69%
 
75%
 
80%
 
78%
 
78%
 
72%
 
72%
Snow
 
0%
 
0%
 
0%
 
7%
 
7%
 
7%
 
7%
 
7%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 9 ESE 11 SE 9 SE 9 S 11 SSE 17 WSW 20 WSW 28 WSW
UV Index 0 0 0 0 1 1 2 2
Cloud Cover 100% 100% 100% 100% 99% 100% 100% 100%
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 5:58 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 >