• Today

    Mar 30

    6°Lo -6°

    Snow at times this morning

    Very Good for travel
    • Snow
      2 mm
    • Wind
      Speed
      26 k/h
    • T-storms
      20%
    more
  • Tue

    Mar 31

    2°Lo -10°

    Mostly sunny

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      17 k/h
    • T-storms
      0%
  • Wed

    Apr 1

    0°Lo -6°

    Mostly sunny and cold

    Excellent for travel
    • Snow
      1 mm
    • Wind
      Speed
      19 k/h
    • T-storms
      0%
    more
  • Thu

    Apr 2

    7°Lo 5°

    Warmer with snow and rain

    Fair for travel
    • Snow
      1 mm
    • Wind
      Speed
      19 k/h
    • T-storms
      0%
    more
  • Fri

    Apr 3

    10°Lo -2°

    Breezy with periods of sun

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      26 k/h
    • T-storms
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Sunny
Mostly Sunny
Temp (°C) -1° -2° -3° -3° -6° -4° -3°
RealFeel® -8° -9° -10° -11° -11° -13° -10° -9°
Humidity 61% 61% 60% 61% 61% 69% 57% 56%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
20%
 
20%
 
20%
 
20%
 
20%
 
13%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (km/h) 24 W 22 W 22 W 22 W 22 W 20 W 20 W 18 W
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 97% 95% 95% 95% 95% 95% 12% 11%
Dew Point -7° -8° -9° -9° -10° -10° -11° -11°
Middle Grid line 5 C Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 22° (2006)
Low -10° -3° -11° (1964) -2°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:44 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:53 PM with 13:20 of moolight, then sets at 5:13 AM

Longueuil Weather Report

Clipper Snowfall for Southern Ontario

March 30, 2015; 2:53 PM ET

A small Alberta Clipper storm will track southeastward tonight into Tuesday from the Upper Midwest to the Middle Atlantic region. more >