• Sun

    Sep 6

    30°Lo 19°

    Very warm with plenty of sun

    Excellent for driving
    • Precip
      13%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
  • Mon

    Sep 7

    30°Lo 18°

    Mostly sunny, warm and humid

    Excellent for driving
    • Precip
      55%
    • Hours of Precip
      2.5
    • Rain
      4 mm
    more
  • Tue

    Sep 8

    26°Lo 14°

    Chance of a thunderstorm

    Good for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 mm
  • Wed

    Sep 9

    24°Lo 11°

    Some rain and a thunderstorm

    Fair for driving
    • Precip
      80%
    • Hours of Precip
      5.5
    • Rain
      17 mm
    more
  • Thu

    Sep 10

    21°Lo 10°

    Mostly cloudy

    Excellent for driving
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
Next Previous
Hi 26° RealFeel® 26° Precipitation 30%

Day

N

E

S

W

  • SW 18 km/h
  • Gusts: 30 km/h

Cloudy and not as warm but humid with a shower or thunderstorm possible

  • Max UV Index: 2 (Low)
  • Thunderstorms: 44%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 14° RealFeel® 12° Precipitation 25%

Night

N

E

S

W

  • WSW 13 km/h
  • Gusts: 24 km/h

Cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 26° 21° 32° (1960) 24°
Low 14° 10° (1990) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 12:56 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:54 AM with 14:49 of moolight, then sets at 4:43 PM

Longueuil Weather Report

Oppressive Heat Adds Stress to Physical, Mental Health of Homeless People From US to Canada This Summer

September 2, 2015; 12:34 AM ET

Hot weather this summer from the central United States into Canada has put extra stress on some of the most vulnerable residents: the homeless. more >