• Tonight

    Apr 1

    Lo -4°

    A little late-night snow

    Lawn Mowing Weather
    • Hours of Precip
      1
    • Precip
      1%
    • Hi
      RealFeel
    more
  • Thu

    Apr 2

    11°Lo 2°

    Rain and snow showers

    Poor for lawn mowing
    • Hours of Precip
      6.5
    • Precip
      65%
    • Hi
      RealFeel
  • Fri

    Apr 3

    13°Lo -3°

    Times of sun and clouds

    Poor for lawn mowing
    • Hours of Precip
      4.5
    • Precip
      6%
    • Hi
      RealFeel
      15°
    more
  • Sat

    Apr 4

    2°Lo -6°

    Mostly cloudy and much colder

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      4%
    • Hi
      RealFeel
      -4°
    more
  • Sun

    Apr 5

    1°Lo -5°

    Partly sunny, brisk and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      14%
    • Hi
      RealFeel
      -4°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Snow
Cloudy
Snow
Flurries
Temp (°C) -2° -2° -2° -2° -1° -1°
RealFeel® -6° -6° -5° -5° -5° -4° -4° -2°
Humidity 76% 74% 76% 77% 77% 80% 83% 82%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
47%
Snow
 
1%
 
25%
 
25%
 
31%
 
63%
 
49%
 
63%
 
55%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 11 SSW 13 SSW 13 SSW 11 SSW 11 S 11 SSE 11 SSE 11 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 79% 85% 89% 94% 99% 99% 99% 99%
Dew Point -6° -6° -6° -5° -5° -4° -3° -2°
Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 2

more Historical Weather Data >
  Today Normal Record 4/2/2014
High 11° 28° (2010)
Low -3° -9° (1982) -2°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:50 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:59 PM with 12:16 of moolight, then sets at 6:15 AM

Nepean Weather Report

Friday Night/Saturday Snowstorm Update and other Goodies

April 1, 2015; 3:28 PM ET

Update on the upcoming snow for parts of eastern and Atlantic Canada over the next few days. more >