• Tonight

    Aug 28

    Lo 13°

    Partly cloudy

    Dust & Dander Weather
    • Precip
      2%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      60%
    more
  • Sat

    Aug 29

    26°Lo 15°

    Mostly cloudy

    Low indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      89%
  • Sun

    Aug 30

    27°Lo 15°

    Partly sunny and warm

    Low indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      38%
    more
  • Mon

    Aug 31

    29°Lo 18°

    Mostly sunny, warm and humid

    Moderate indoor dust & dander levels
    • Precip
      5%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      20%
    more
  • Tue

    Sep 1

    30°Lo 18°

    Mostly sunny, warm and humid

    Moderate indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      22%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°C) 14° 13° 14° 16° 18° 20° 22° 23°
RealFeel® 14° 12° 14° 16° 19° 21° 24° 25°
Humidity 93% 98% 92% 88% 81% 72% 66% 62%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
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0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 7 SW 7 SW 9 SSW 9 SSW 9 SSW 11 SW 11 SW 11 SW
UV Index 0 0 0 1 1 2 3 3
Cloud Cover 58% 55% 53% 50% 65% 79% 94% 95%
Dew Point 13° 12° 13° 14° 15° 15° 16° 16°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2014
High 26° 23° 36° (1953) 23°
Low 15° 12° (1986)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:26 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:38 PM with 11:43 of moolight, then sets at 7:21 AM

Ottawa Weather Report

Weekly Long Range Forecast Model Interpretation

August 28, 2015; 6:14 AM ET

A look at the potential weather pattern for the next several weeks. more >