• Tonight

    Aug 3

    Lo 14°

    Patchy clouds with a shower

    Running Weather
    • Precip
      50%
    • Hours of Precip
      1.5
    • Wind
      Gust
      41 k/h
    more
  • Tue

    Aug 4

    24°Lo 12°

    A couple of showers

    Very Good for running
    • Precip
      60%
    • Hours of Precip
      2.5
    • Wind
      Gust
      26 k/h
    more
  • Wed

    Aug 5

    22°Lo 11°

    Variable clouds with a shower

    Very Good for running
    • Precip
      51%
    • Hours of Precip
      1
    • Wind
      Gust
      28 k/h
  • Thu

    Aug 6

    24°Lo 12°

    Clouds and sun with a shower

    Very Good for running
    • Precip
      41%
    • Hours of Precip
      1
    • Wind
      Gust
      19 k/h
    more
  • Fri

    Aug 7

    24°Lo 12°

    Some sunshine

    Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      20 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5pm
6pm 7pm 8pm 9pm 10pm 11pm Thu
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°C) 21° 20° 19° 18° 17° 16° 15° 14°
RealFeel® 20° 19° 18° 16° 15° 15° 14° 13°
Humidity 59% 58% 61% 67% 69% 74% 78% 84%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
40%
 
34%
 
24%
 
5%
 
5%
 
5%
 
5%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (km/h) 18 W 20 W 17 W 15 W 13 WNW 11 WNW 9 WNW 9 W
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 70% 70% 70% 26% 26% 26% 26% 26%
Dew Point 13° 12° 12° 11° 11° 11° 11° 11°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 23° 26° 34° (2001) 26°
Low 11° 15° (1951) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:35 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 13:55 of moolight, then sets at 1:22 PM

Ottawa Weather Report

My Thoughts on the Pattern this Week

August 3, 2015; 3:33 PM ET

My look at the overall pattern across Canada for this week. more >