• Today

    Sep 17

    18°Lo 7°

    Spotty showers this afternoon

    Low indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      53%
    more
  • Thu

    Sep 18

    13°Lo 2°

    Mostly sunny and cool

    Moderate indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      13%
    more
  • Fri

    Sep 19

    15°Lo 8°

    Fog in the a.m.; mostly sunny

    Moderate indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      19%
  • Sat

    Sep 20

    20°Lo 15°

    Showers around in the p.m.

    Moderate indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      76%
    more
  • Sun

    Sep 21

    22°Lo 10°

    Chance of a shower

    Low indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      80%
    more
Next Previous
Hi 15° RealFeel® 18° Precipitation 0%

Day

N

E

S

W

  • SSE 5 km/h
  • Gusts: 10 km/h

Areas of morning fog; otherwise, mostly sunny

  • Max UV Index: 4 (Moderate)
  • 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 8° RealFeel® 7° Precipitation 25%

Night

N

E

S

W

  • S 8 km/h
  • Gusts: 24 km/h

Mostly cloudy

  • 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 - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 15° 19° 29° (1955) 23°
Low (1969)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:21 of sunlight, then sets at 6:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:11 AM with 14:23 of moolight, then sets at 4:34 PM

Top Story

Cote-Saint-Luc Weather Report

Widespread Frost, Killing Freeze to Seize Northeast Late This Week

September 17, 2014; 4:13 AM 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 >