• Tonight

    Aug 24

    Lo 20°

    Mostly cloudy, a t-storm late

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      13 k/h
  • Thu

    Aug 25

    29°Lo 20°

    Couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      22 k/h
    more
  • Fri

    Aug 26

    29°Lo 14°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      30°
    • Wind
      Speed
      15 k/h
    more
  • Sat

    Aug 27

    26°Lo 15°

    Nice with clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      29°
    • Wind
      Speed
      7 k/h
    more
  • Sun

    Aug 28

    29°Lo 16°

    Turning cloudy

    Poor for home energy
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      7 k/h
    more
Next Previous
Next 8 hours >
  Wed
11pm
Thu
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Temp (°C) 21° 21° 21° 20° 20° 20° 21° 21°
RealFeel® 20° 20° 19° 19° 19° 17° 19° 20°
Humidity 57% 57% 58% 57% 61% 68% 67% 66%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
0%
 
43%
 
47%
 
51%
 
19%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (km/h) 6 SSW 6 SSW 7 SSW 9 SSW 9 SSW 11 SSW 11 SSW 11 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 84% 93% 87% 81% 83% 86% 89% 88%
Dew Point 13° 12° 12° 12° 13° 14° 14° 15°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2015
High 30° 24° N/A 25°
Low 20° 13° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:38 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:49 PM with 14:48 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 >