• Today

    May 23

    16°Lo 9°

    Sunny; breezy this afternoon

    Beneficial weather for asthma
    • Hi
      RealFeel
      14°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Sun

    May 24

    26°Lo 13°

    Warmer; a shower in the a.m.

    Beneficial weather for asthma
    • Hi
      RealFeel
      25°
    • UV
      6 - High
    • Air Qual.
      Good
  • Mon

    May 25

    24°Lo 16°

    A couple of afternoon showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      25°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Tue

    May 26

    27°Lo 18°

    A brief shower or two

    Neutral weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      6 - High
    • Cloud
      Cover
      75%
    more
  • Wed

    May 27

    29°Lo 17°

    Partly sunny and warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      7 - High
    • Cloud
      Cover
      49%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Showers
Partly Cloudy
Partly Cloudy
Showers
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 11° 13° 14° 16° 18° 20° 22° 23°
RealFeel® 13° 13° 18° 20° 22° 24°
Humidity 63% 56% 52% 49% 44% 41% 37% 34%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
51%
 
47%
 
47%
 
51%
 
40%
 
34%
 
24%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (km/h) 22 SW 24 WSW 22 WSW 22 WSW 24 WSW 22 WSW 26 WSW 24 WSW
UV Index 0 1 2 3 4 5 5 6
Cloud Cover 70% 55% 68% 81% 94% 82% 71% 60%
Dew Point
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 26° 20° 31° (2007) 22°
Low 13° -2° (1956) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:14 AM with 15:14 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:32 AM with 13:45 of moolight, then sets at 1:17 AM

Longueuil Weather Report

Canada Summer Forecast: Active Wildfire Season in Store for West; Tropical Threat Low for Maritimes

May 23, 2015; 5:34 AM ET

The upcoming summer will be very warm across much of western and central Canada as the cool weather will be mostly confined to Atlantic Canada. more >