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  • Tonight

    May 25

    Mostly cloudy Lo 6°
  • Sun

    May 26

    Windy; a little morning rain 19°Lo 5°
    more
  • Mon

    May 27

    Sunny much of the time 20°Lo 6°
    more
  • Tue

    May 28

    Nice with plenty of sunshine 23°Lo 10°
    more
  • Wed

    May 29

    Clouds and sun with a t-storm 25°Lo 15°
    more

Rain tomorrow morning Details >

< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°C) 11° 11° 12° 14°
RealFeel® 12°
Humidity 60% 60% 58% 58% 50% 54% 50% 45%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (km/h) 23 N 18 N 21 NNW 21 N 21 N 24 N 27 N 27 NNW
UV Index 0 0 1 2 4 4 4 5
Cloud Cover 90% 70% 70% 70% 70% 80% 95% 90%
Dew Point
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 15° 21° 33° (2010) 29°
Low -3° (1956) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 15:14 of sunlight, then sets at 8:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:22 PM with 9:27 of moolight, then sets at 6:49 AM

Top Story

Ottawa Weather Report

Updated Look at the Long-Range Potential Through June

May 24, 2013; 9:37 AM ET

The latest on the ECMWF model weeklies.... more >