• Early AM

    Dec 19

    Lo -8°

    Colder

    Dust & Dander Weather
    • Precip
      18%
    • Wind
      Speed
      22 k/h
    • Cloud
      Cover
      96%
    more
  • Today

    Dec 19

    -6°Lo -15°

    Sunny

    Very High indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      8%
  • Sat

    Dec 20

    -6°Lo -14°

    Partly sunny

    Extreme indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      4 k/h
    • Cloud
      Cover
      37%
    more
  • Sun

    Dec 21

    -7°Lo -15°

    Times of clouds and sun

    Extreme indoor dust & dander levels
    • Precip
      8%
    • Wind
      Speed
      4 k/h
    • Cloud
      Cover
      46%
    more
  • Mon

    Dec 22

    -3°Lo -8°

    Turning cloudy

    Extreme indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      87%
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Clear
Temp (°C) -5° -6° -6° -6° -8° -8° -9° -9°
RealFeel® -16° -15° -14° -14° -16° -16° -16° -16°
Humidity 81% 88% 88% 88% 89% 90% 89% 84%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
48%
 
4%
 
4%
 
4%
 
4%
 
4%
 
2%
 
0%
Ice
 
0%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (km/h) 32 NNW 22 NW 18 NW 20 NW 18 NW 18 NW 17 NW 17 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 100% 93% 87% 83% 29%
Dew Point -8° -8° -8° -8° -9° -9° -10° -11°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High -6° -3° (1957)
Low -15° -12° -31° (1942) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:38 AM with 8:43 of sunlight, then sets at 4:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:44 AM with 10:03 of moolight, then sets at 2:47 PM

Ottawa Weather Report

Christmas Holiday Preview in Canada

December 18, 2014; 3:45 PM ET

A look a the storm systems that could impact Christmas Eve and Christmas Day in Canada. more >