• Tonight

    Mar 1

    Lo -10°

    Cloudy, a little snow late

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      -13°
    • Hi
      RealFeel
      -7°
    • Wind
      Speed
      11 k/h
    more
  • Mon

    Mar 2

    -4°Lo -19°

    Windy with snow showers

    Excellent for home energy
    • Avg
      RealFeel
      -17°
    • Hi
      RealFeel
      -15°
    • Wind
      Speed
      33 k/h
  • Tue

    Mar 3

    -5°Lo -8°

    Turning cloudy, p.m. snow

    Very Good for home energy
    • Avg
      RealFeel
      -13°
    • Hi
      RealFeel
      -10°
    • Wind
      Speed
      13 k/h
    more
  • Wed

    Mar 4

    0°Lo -16°

    Breezy with a little snow

    Very Good for home energy
    • Avg
      RealFeel
      -16°
    • Hi
      RealFeel
      -7°
    • Wind
      Speed
      28 k/h
    more
  • Thu

    Mar 5

    -9°Lo -19°

    Colder with plenty of sun

    Very Good for home energy
    • Avg
      RealFeel
      -19°
    • Hi
      RealFeel
      -12°
    • Wind
      Speed
      15 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Flurries
Cloudy
Flurries
Flurries
Cloudy
Flurries
Temp (°C) -9° -9° -9° -9° -10° -10° -8° -8°
RealFeel® -15° -15° -16° -15° -18° -19° -15° -17°
Humidity 89% 90% 90% 90% 94% 98% 84% 87%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
34%
 
40%
 
51%
 
38%
 
51%
 
51%
 
40%
 
51%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 15 W 15 W 15 W 15 W 17 W 20 WSW 18 WSW 20 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 99% 99% 99% 99% 99% 99% 94%
Dew Point -10° -10° -11° -11° -11° -10° -10° -9°
Middle Grid line 0 C Middle Grid line -5 C Middle Grid line -10 C Middle Grid line -15 C

Temperature History - Mar 2

more Historical Weather Data >
  Today Normal Record 3/2/2014
High -4° -1° (1991) -8°
Low -19° -10° -26° (1980) -23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 11:11 of sunlight, then sets at 5:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:13 PM with 14:08 of moolight, then sets at 5:21 AM

Ottawa Weather Report

Eastern Storm Shifts more South

March 1, 2015; 9:02 AM ET

Storm gets suppressed farther south and some changes in the pattern ahead. more >