• Today

    Apr 17

    10°Lo 1°

    Mostly sunny and warmer

    Good for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      24 k/h
    more
  • Fri

    Apr 18

    12°Lo 1°

    Partly sunny

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      1
    • Wind
      Gust
      24 k/h
    more
  • Sat

    Apr 19

    11°Lo -1°

    Mostly cloudy

    Good for running
    • Precip
      47%
    • Hours of Precip
      0.5
    • Wind
      Gust
      26 k/h
  • Sun

    Apr 20

    12°Lo 4°

    Times of clouds and sun

    Excellent for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      10 k/h
    more
  • Mon

    Apr 21

    15°Lo 3°

    A couple of showers possible

    Very Good for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      21 k/h
    more
Next Previous
Hi 11° RealFeel® 10° Precipitation 47%

Day

N

E

S

W

  • NNW 16 km/h
  • Gusts: 26 km/h

A morning snow shower around; otherwise, mostly cloudy

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0.1 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0 hrs
Lo -1° RealFeel® -2° Precipitation 0%

Night

N

E

S

W

  • NE 6 km/h
  • Gusts: 14 km/h

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • 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 11° 12° 28° (1976) 23°
Low -1° -8° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:43 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:21 AM

Top Story

Nepean Weather Report

Latest Status on Great Lakes Ice

April 16, 2014; 10:03 AM ET

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