• Early AM

    Apr 17

    Lo -6°

    Mainly clear

    Frizz Forecast Weather
    • Wind
      Gust
      13 k/h
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Today

    Apr 17

    9°Lo 0°

    Mostly sunny; breezy, warmer

    Unlikely for hair frizz
    • Wind
      Gust
      34 k/h
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Fri

    Apr 18

    13°Lo 3°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      19 k/h
    • Precip
      25%
    • Hours of Precip
      1.5
  • Sat

    Apr 19

    10°Lo 2°

    Mostly cloudy, showers around

    Advisory for hair frizz
    • Wind
      Gust
      26 k/h
    • Precip
      60%
    • Hours of Precip
      2
    more
  • Sun

    Apr 20

    14°Lo 3°

    Times of clouds and sun

    Unlikely for hair frizz
    • Wind
      Gust
      18 k/h
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 10° 11° 13° 12° 11°
RealFeel® 11° 13° 14° 13° 12°
Humidity 61% 55% 51% 46% 43% 41% 43% 45%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
4%
 
4%
 
4%
 
4%
 
4%
 
4%
 
4%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 11 SSE 13 SSE 13 SSE 13 SSE 13 SSE 13 SSE 11 SSE 10 SSE
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point -2° -2° -2° -1° -1°
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 13° 12° 30° (1976) 19°
Low -6° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:36 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:40 PM with 9:46 of moolight, then sets at 8:26 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 >