• Today

    Dec 19

    -5°Lo -14°

    Brilliant sunshine

    Advisory for hair frizz
    • Wind
      Gust
      19 k/h
    • Precip
      18%
    • Hours of Precip
      0
    more
  • Sat

    Dec 20

    -6°Lo -13°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      6 k/h
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sun

    Dec 21

    -5°Lo -12°

    Clouds and sunshine

    Advisory for hair frizz
    • Wind
      Gust
      7 k/h
    • Precip
      19%
    • Hours of Precip
      0
  • Mon

    Dec 22

    -4°Lo -8°

    Cloudy

    Advisory for hair frizz
    • Wind
      Gust
      20 k/h
    • Precip
      18%
    • Hours of Precip
      0
    more
  • Tue

    Dec 23

    0°Lo -1°

    Plenty of clouds

    Warning for hair frizz
    • Wind
      Gust
      26 k/h
    • Precip
      25%
    • Hours of Precip
      3
    more
Next Previous
Hi -5° RealFeel® -2° Precipitation 19%

Day

N

E

S

W

  • SSE 4 km/h
  • Gusts: 7 km/h

Clouds and sunshine

  • Max UV Index: 1 (Low)
  • 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 -12° RealFeel® -13° Precipitation 10%

Night

N

E

S

W

  • ESE 7 km/h
  • Gusts: 13 km/h

Clear to partly 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 - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High -5° -4° (1949) -6°
Low -12° -12° -30° (1942) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:39 AM with 8:44 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:50 AM with 9:41 of moolight, then sets at 4:31 PM

Nepean Weather Report

Christmas Holiday Preview in Canada

December 18, 2014; 3:45 PM ET

A look a the storm systems that could impact Christmas Eve and Christmas Day in Canada. more >