• Early AM

    Sep 17

    Lo 7°

    Partly cloudy

    Outdoor Barbecue Weather
    • Precip
      11%
    • Hi
      RealFeel
      18°
    • Wind
      Speed
      8 k/h
    more
  • Today

    Sep 17

    17°Lo 7°

    Some sun, then clouds; cool

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      19°
    • Wind
      Gust
      13 k/h
    more
  • Thu

    Sep 18

    13°Lo 1°

    Mostly sunny

    Good for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      15°
    • Wind
      Gust
      15 k/h
  • Fri

    Sep 19

    15°Lo 8°

    Fog in the a.m.; lots of sun

    Very Good for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      18°
    • Wind
      Gust
      11 k/h
    more
  • Sat

    Sep 20

    20°Lo 14°

    Mostly cloudy

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      18°
    • Wind
      Gust
      29 k/h
    more
Next Previous
Areas of fog 4° Lo 1° RealFeel® 3° / 1°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 72%
  • Cloud Cover: 11%
  • Dew Point: -2° C
  • Visibility: 10 km
5 km/h

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 13° 19° 30° (1942) 21°
Low (1943)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:24 of sunlight, then sets at 7:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 AM with 14:45 of moolight, then sets at 3:59 PM

Top Story

Longueuil Weather Report

Widespread Frost, Killing Freeze to Seize Northeast Late This Week

September 16, 2014; 9:15 PM ET

The chilliest air of the season so far will settle over much of the Northeast Thursday into Friday and will bring frost to a large area. more >