• Early AM

    May 28

    Lo 17°

    Partly cloudy

    Dust & Dander Weather
    • Precip
      2%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      25%
    more
  • Today

    May 28

    30°Lo 17°

    A p.m. t-storm in spots

    High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      46%
    more
  • Sun

    May 29

    27°Lo 18°

    A t-storm in the afternoon

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      45%
  • Mon

    May 30

    27°Lo 16°

    Partly sunny with a t-storm

    Low indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      30%
    more
  • Tue

    May 31

    24°Lo 12°

    Sunshine and nice

    Low indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      30%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C) 17° 18° 20° 21° 21° 22° 22° 23°
RealFeel® 17° 18° 19° 21° 23° 25° 28° 30°
Humidity 84% 78% 73% 68% 75% 81% 88% 90%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
5%
 
5%
 
5%
 
5%
 
5%
 
6%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 6 E 6 E 6 E 6 ESE 6 ESE 6 SE 6 SSE 6 SSE
UV Index 0 0 1 1 2 3 4 5
Cloud Cover 46% 46% 46% 76% 76% 76% 76% 76%
Dew Point 14° 14° 15° 15° 17° 18° 20° 21°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 27° 21° 33° (2012) 27°
Low 18° 10° (2004)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 15:23 of sunlight, then sets at 8:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:35 AM with 11:18 of moolight, then sets at 12:53 PM

Ottawa Weather Report

Update on weather pattern into June

May 27, 2016; 3:14 PM ET

Very warm air will gradually shift back into western Canada in early June. more >