• Tonight

    Mar 5

    Lo -24°

    Near-record temperatures

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      -23°
    • Hi
      RealFeel
      -15°
    • Wind
      Speed
      17 k/h
    more
  • Fri

    Mar 6

    -7°Lo -12°

    Partly sunny and very cold

    Excellent for home energy
    • Avg
      RealFeel
      -20°
    • Hi
      RealFeel
      -16°
    • Wind
      Speed
      20 k/h
    more
  • Sat

    Mar 7

    -2°Lo -12°

    A little snow; not as cold

    Very Good for home energy
    • Avg
      RealFeel
      -11°
    • Hi
      RealFeel
      -7°
    • Wind
      Speed
      17 k/h
  • Sun

    Mar 8

    -1°Lo -8°

    Snow or flurries possible

    Very Good for home energy
    • Avg
      RealFeel
      -8°
    • Hi
      RealFeel
      -2°
    • Wind
      Speed
      11 k/h
    more
  • Mon

    Mar 9

    1°Lo -10°

    A chance for a snow shower

    Good for home energy
    • Avg
      RealFeel
      -9°
    • Hi
      RealFeel
      -3°
    • Wind
      Speed
      17 k/h
    more
Next Previous
Occasional snow and flurries -2° Lo -6° RealFeel® -7° / -10°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0 mm
  • Snow: 1.9 CM
  • Humidity: 78%
  • Cloud Cover: 87%
  • Dew Point: -7° C
  • Visibility: 6 km
15 km/h

Temperature History - Mar 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High -2° 12° (2012)
Low -12° -9° -27° (1989) -21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 11:27 of sunlight, then sets at 5:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:05 PM with 11:35 of moolight, then sets at 7:40 AM

Nepean Weather Report

Winter Losing Its Grip

March 5, 2015; 8:40 AM ET

Major pattern change starting next week will allow milder air to spread east.... more >