• Today

    Feb 28

    -6°Lo -16°

    Increasing cloudiness

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      42%
  • Sun

    Mar 1

    -4°Lo -8°

    Mostly cloudy

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      84%
    more
  • Mon

    Mar 2

    -4°Lo -20°

    A little morning snow

    Extreme indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      26 k/h
    • Cloud
      Cover
      76%
    more
  • Tue

    Mar 3

    -5°Lo -7°

    Turning cloudy

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      55%
    more
  • Wed

    Mar 4

    3°Lo -14°

    Mostly cloudy and not as cold

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      24 k/h
    • Cloud
      Cover
      72%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6pm
7pm 8pm 9pm 10pm 11pm Sun
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Temp (°C) -9° -10° -11° -12° -12° -13° -14° -15°
RealFeel® -16° -18° -19° -19° -19° -20° -20° -20°
Humidity 70% 74% 74% 73% 71% 72% 71% 72%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
5%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (km/h) 17 SSW 17 SSW 17 SSW 17 SSW 17 SW 15 SW 15 SW 13 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 80% 85% 64% 43% 23% 26% 30% 34%
Dew Point -13° -14° -15° -16° -16° -17° -18° -19°
Middle Grid line 0 C Middle Grid line -5 C Middle Grid line -10 C

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High -6° -1° (1983) -13°
Low -16° -11° -25° (1950) -21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 11:05 of sunlight, then sets at 5:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 PM with 14:51 of moolight, then sets at 4:11 AM

Ottawa Weather Report

Springlike Warmth Gripping Pacific Northwest Sparks Early Cherry Blossoms

February 28, 2015; 8:12 AM ET

While much of central and eastern North America is still locked in a deep freeze, the warmth cascading across the Pacific Northwest in recent weeks has sparked the early flowering of sakura blossoms in the region. more >