• Tonight

    May 18

    Lo 7°

    Some clouds

    Stargazing Weather
    • Cloud
      Cover
      48%
    • Precip
      0%
    • Hours of Precip
      0

  • Sun

    May 19

    24°Lo 17°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      87%
    • Precip
      55%
    • Hours of Precip
      1
    more

  • Mon

    May 20

    24°Lo 10°

    A thunderstorm in the area

    Poor for stargazing
    • Cloud
      Cover
      75%
    • Precip
      65%
    • Hours of Precip
      4
    more

  • Tue

    May 21

    16°Lo 8°

    Mostly cloudy and cooler

    Poor for stargazing
    • Cloud
      Cover
      69%
    • Precip
      4%
    • Hours of Precip
      0
    more

  • Wed

    May 22

    21°Lo 11°

    Rain and drizzle possible

    Poor for stargazing
    • Cloud
      Cover
      85%
    • Precip
      30%
    • Hours of Precip
      0
    more
Next Previous
Hi 22° RealFeel® 25° Precipitation 1%

Day

N

E

S

W

  • ENE 5 km/h
  • Gusts: 10 km/h

Sunny to partly cloudy and pleasant

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 7° RealFeel® 6° Precipitation 0%

Night

N

E

S

W

  • E 5 km/h
  • Gusts: 10 km/h

Some clouds

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

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 22° 19° 32° (1962) 22°
Low 7° 8° -1° (1944) 8°

Solunar Information for Longueuil, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:01 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:03 PM with 12:56 of moolight, then sets at 1:59 AM

Sat, May 18
First
Sat, May 25
Full
Fri, May 31
Last
Sat, Jun 8
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Longueuil Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >