• Today

    Apr 24

    12°Lo -1°

    Mostly sunny and breezy

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Apr 25

    12°Lo 4°

    Some sun, then clouds

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Apr 26

    10°Lo 4°

    On-and-off rain and drizzle

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Apr 27

    12°Lo 2°

    Variable clouds with a shower

    Moderate indoor dust & dander levels
    • Precip
      42%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      86%
    more
  • Mon

    Apr 28

    13°Lo 2°

    A shower possible

    Moderate indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 11° 12°
RealFeel® 12° 14° 14° 14° 14° 13°
Humidity 61% 55% 48% 43% 42% 40% 35% 33%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 6 N 6 NNE 6 NNE 6 NNE 6 NNE 8 NE 10 NNE 11 NE
UV Index 2 3 5 5 6 6 5 3
Cloud Cover 45% 45% 45% 45% 45% 30% 42% 46%
Dew Point -4° -4° -4° -4° -4° -4° -4° -4°
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2013
High 12° 13° 28° (2009) 11°
Low -3° (1956)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:01 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:51 AM with 12:11 of moolight, then sets at 4:02 PM

Top Story

Longueuil Weather Report

Update on the Long Range

April 23, 2014; 11:05 AM ET

This is my latest forecast model interpretation of the weekly weather patterns going into May...... more >