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  • Tonight

    Jul 11

    Mainly clear Lo 13°
    more
  • Sat

    Jul 12

    Partly sunny 29°Lo 16°
    more
  • Sun

    Jul 13

    Rain and a thunderstorm 26°Lo 18°
    more
  • Mon

    Jul 14

    A shower or t-storm in spots 27°Lo 15°
  • Tue

    Jul 15

    A thunderstorm possible 24°Lo 12°
    more

A thunderstorm Sunday Details >

< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Mostly Sunny
Mostly Sunny
Partly Cloudy
Temp (°C) 20° 20° 20° 19° 19° 18° 20° 21°
RealFeel® 18° 18° 18° 17° 17° 17° 19° 21°
Humidity 80% 78% 77% 77% 77% 87% 81% 79%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
2%
 
3%
 
3%
 
3%
 
5%
 
5%
 
8%
 
17%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 6 SW 6 WSW 6 WSW 6 WSW 6 WSW 5 WSW 5 SW 5 SW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 26% 26% 26% 26% 34% 28% 26% 70%
Dew Point 17° 16° 16° 15° 15° 16° 16° 17°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Jul 14

more Historical Weather Data >
  Today Normal Record 7/14/2013
High 27° 26° 35° (1995) 32°
Low 15° 15° (1950) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:21 of sunlight, then sets at 8:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:05 PM with 11:29 of moolight, then sets at 9:34 AM

Top Story

Nepean Weather Report

Long-Range Pattern Update

July 11, 2014; 11:05 AM ET

Pattern of extremes into next week and a look at August. more >