• 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
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 10° 11° 12° 13° 12°
RealFeel® 12° 14° 14° 15° 13°
Humidity 34% 33% 30% 28% 24% 22% 21% 24%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
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0%
 
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0%
 
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0%
Snow
 
0%
 
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Ice
 
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (km/h) 22 ENE 18 NNE 18 E 15 ENE 11 N 13 ENE 9 NE 9 ENE
UV Index 4 5 6 5 5 4 3 2
Cloud Cover 30% 30% 30% 65% 60% 60% 65% 65%
Dew Point -9° -8° -8° -8° -9° -9° -9° -8°
Middle Grid line 15 C Middle Grid line 10 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 >