• Tue

    Sep 8

    30°Lo 18°

    Chance of a thunderstorm

    High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      23%
  • Wed

    Sep 9

    24°Lo 11°

    Some rain and a thunderstorm

    Low indoor dust & dander levels
    • Precip
      56%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      84%
    more
  • Thu

    Sep 10

    21°Lo 10°

    Times of clouds and sun

    Low indoor dust & dander levels
    • Precip
      11%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      67%
    more
  • Fri

    Sep 11

    20°Lo 8°

    Cloudy

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      100%
    more
  • Sat

    Sep 12

    22°Lo 6°

    Partly sunny

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      28%
    more
Next Previous
Hi 30° RealFeel® 31° Precipitation 30%

Day

N

E

S

W

  • SW 18 km/h
  • Gusts: 26 km/h

Mostly sunny and humid with a shower or thunderstorm possible

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 35%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 18° RealFeel® 18° Precipitation 25%

Night

N

E

S

W

  • SW 11 km/h
  • Gusts: 15 km/h

Partly cloudy and mild

  • 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 30° 21° 32° (1960) 24°
Low 18° 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

Ignacio May Unleash Stormy Conditions in Alaska, British Columbia

September 3, 2015; 5:25 PM ET

Steering winds could take Ignacio, as a remnant storm, into the southeastern arm of Alaska or British Columbia during the middle days of next week. more >