• Today

    Sep 20

    22°Lo 16°

    Spotty afternoon showers

    Very Good for golfing
    • Precip
      65%
    • Wind
      Speed
      19 k/h
    • T-storms
      20%
  • Sun

    Sep 21

    20°Lo 7°

    Mostly cloudy with showers

    Poor for golfing
    • Precip
      86%
    • Wind
      Speed
      11 k/h
    • T-storms
      29%
    more
  • Mon

    Sep 22

    14°Lo 6°

    Cooler with periods of sun

    Good for golfing
    • Precip
      3%
    • Wind
      Speed
      15 k/h
    • T-storms
      0%
    more
  • Tue

    Sep 23

    17°Lo 5°

    A couple of showers

    Good for golfing
    • Precip
      62%
    • Wind
      Speed
      10 k/h
    • T-storms
      20%
    more
  • Wed

    Sep 24

    17°Lo 6°

    Plenty of sun

    Very Good for golfing
    • Precip
      0%
    • Wind
      Speed
      6 k/h
    • T-storms
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
10pm
11pm Sun
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Cloudy
T-storms
Cloudy
Cloudy
Cloudy
T-storms
T-storms
T-storms
Temp (°C) 18° 18° 18° 18° 18° 18° 18° 17°
RealFeel® 16° 15° 16° 16° 16° 14° 13° 13°
Humidity 82% 82% 83% 82% 82% 84% 86% 91%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
43%
 
51%
 
47%
 
45%
 
49%
 
63%
 
63%
 
56%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (km/h) 16 SSW 14 S 14 SSW 16 SSW 16 SSW 16 SSW 16 SSW 16 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 95% 95% 95% 95% 95% 96% 98%
Dew Point 15° 15° 15° 15° 15° 15° 15° 16°
Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 22° 18° 31° (1983) 26°
Low 16° (1979)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 12:18 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:17 AM with 13:56 of moolight, then sets at 5:13 PM

Top Story

Nepean Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 20, 2014; 1:40 AM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >