• Tonight

    Mar 26

    Lo -4°

    Colder; a little evening snow

    Common Cold Weather
    • Avg
      Temp
    • Avg
      RealFeel
      -4°
    • Hi
      RealFeel
    more
  • Fri

    Mar 27

    -1°Lo -13°

    Colder with snow showers

    At High Risk weather for colds
    • Avg
      Temp
      -7°
    • Avg
      RealFeel
      -14°
    • Hi
      RealFeel
      -7°
  • Sat

    Mar 28

    -1°Lo -9°

    Mostly cloudy and very cold

    Neutral weather for colds
    • Avg
      Temp
      -5°
    • Avg
      RealFeel
      -9°
    • Hi
      RealFeel
      -4°
    more
  • Sun

    Mar 29

    4°Lo -2°

    Mostly cloudy

    At Risk weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
      -5°
    • Hi
      RealFeel
      -2°
    more
  • Mon

    Mar 30

    5°Lo -4°

    A little snow at times

    At High Risk weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
      -5°
    • Hi
      RealFeel
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Cloudy
Flurries
Flurries
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Flurries
Mostly Cloudy
Temp (°C) -3° -2° -2° -2° -1° -2° -3° -4°
RealFeel® -10° -10° -8° -7° -7° -9° -12° -13°
Humidity 63% 60% 58% 56% 51% 53% 54% 55%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
36%
 
51%
 
47%
 
43%
 
40%
 
43%
 
47%
 
43%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (km/h) 26 NNW 24 NNW 22 NNW 24 NNW 24 NNW 24 N 24 NNW 24 NNW
UV Index 2 2 2 3 2 1 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point -9° -9° -9° -9° -10° -10° -11° -12°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High -1° 18° (1945) -3°
Low -13° -4° -17° (1975) -16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:31 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:14 PM with 14:56 of moolight, then sets at 3:10 AM

Ottawa Weather Report

Weekly Long Range Forecast Model Update

March 27, 2015; 12:43 AM ET

My latest interpretation of the weekly ECMWF long range forecast model..... more >