• Tonight

    Apr 29

    Lo -1°

    Partly cloudy

    Dust & Dander Weather
    • Precip
      1%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      52%
  • Sat

    Apr 30

    15°Lo 2°

    Mostly sunny

    High indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      12%
    more
  • Sun

    May 1

    12°Lo 4°

    Cooler; a little morning rain

    High indoor dust & dander levels
    • Precip
      75%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      94%
    more
  • Mon

    May 2

    14°Lo 4°

    Mostly cloudy, a little rain

    Moderate indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      93%
    more
  • Tue

    May 3

    17°Lo 6°

    Partly sunny and warmer

    Moderate indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      58%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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Forecast
Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°C)
RealFeel® -2° -2°
Humidity 32% 36% 42% 48% 53% 58% 62% 68%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
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Snow
 
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Ice
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (km/h) 7 ENE 7 ENE 9 ENE 11 ENE 11 ENE 9 NE 11 NE 9 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 50% 38% 27% 29% 21% 13% 16% 19%
Dew Point -7° -7° -7° -6° -6° -6° -6° -5°
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Apr 29

more Historical Weather Data >
  Today Normal Record 4/29/2015
High 13° 15° 28° (1941) 22°
Low -1° -4° (1947)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:15 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:41 AM with 10:03 of moolight, then sets at 11:44 AM

Ottawa Weather Report

Weekly long-range update

April 29, 2016; 8:31 AM ET

Warmth in the West next week while cool hangs out in the East, but it won't last. more >