• Early AM

    Apr 17

    Lo -8°

    Very cold

    Sinus Headache Weather
    • Hi
      RealFeel
      -4°
    • UV
      6 - High
    • Cloud
      Cover
      13%
    more
  • Today

    Apr 17

    10°Lo -3°

    Mostly sunny and warmer

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      10°
    • UV
      6 - High
    • Cloud
      Cover
      20%
    more
  • Fri

    Apr 18

    12°Lo 2°

    Some sunshine

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      14°
    • UV
      5 - Moderate
    • Cloud
      Cover
      45%
    more
  • Sat

    Apr 19

    12°Lo 3°

    Mostly cloudy, showers around

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      13°
    • UV
      3 - Moderate
    • Cloud
      Cover
      86%
  • Sun

    Apr 20

    10°Lo 2°

    Clouds breaking for some sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      12°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 12° RealFeel® 13° Precipitation 65%

Day

N

E

S

W

  • N 8 km/h
  • Gusts: 21 km/h

Mostly cloudy with a couple of showers

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 4 mm
  • Rain: 4 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 3° RealFeel® 2° Precipitation 35%

Night

N

E

S

W

  • NW 5 km/h
  • Gusts: 11 km/h

Cloudy with rain possible late

  • 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 - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 12° 12° 27° (1976) 22°
Low -4° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:42 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:15 AM

Top Story

Salaberry-de-Valleyfield Weather Report

Latest Status on Great Lakes Ice

April 16, 2014; 10:03 AM ET

Back from Toronto and the snow.... more >