• Today

    Aug 25

    30°Lo 19°

    Couple of thunderstorms

    Good for running
    • Precip
      60%
    • Hours of Precip
      4.5
    • Wind
      Gust
      20 k/h
  • Fri

    Aug 26

    30°Lo 15°

    Times of clouds and sun

    Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      17 k/h
    more
  • Sat

    Aug 27

    27°Lo 16°

    Partly sunny

    Excellent for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      9 k/h
    more
  • Sun

    Aug 28

    28°Lo 17°

    Showers around in the morning

    Very Good for running
    • Precip
      71%
    • Hours of Precip
      3
    • Wind
      Gust
      20 k/h
    more
  • Mon

    Aug 29

    26°Lo 15°

    Partly sunny with a shower

    Fair for running
    • Precip
      57%
    • Hours of Precip
      1.5
    • Wind
      Gust
      11 k/h
    more
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Forecast
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
T-storms
Temp (°C) 26° 25° 24° 24° 24° 23° 22° 21°
RealFeel® 27° 28° 26° 25° 24° 23° 20° 19°
Humidity 85% 87% 90% 84% 76% 76% 76% 80%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
52%
 
40%
 
34%
 
37%
 
43%
 
47%
 
51%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (km/h) 13 SW 11 SW 9 SW 9 SW 9 SW 7 SW 7 SW 7 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 70% 76% 76% 76% 76% 76% 76% 76%
Dew Point 23° 23° 22° 21° 19° 19° 18° 18°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2015
High 30° 24° N/A 23°
Low 19° 12° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:35 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:20 AM with 4:16 of moolight, then sets at 2:37 PM

Ottawa Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >