• Early AM

    Apr 30

    Lo -1°

    Partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      15°
    more
  • Today

    Apr 30

    16°Lo 2°

    Plenty of sunshine

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      18°
  • Sun

    May 1

    10°Lo 4°

    Cooler; a little morning rain

    Fair for lawn mowing
    • Hours of Precip
      3
    • Precip
      42%
    • Hi
      RealFeel
    more
  • Mon

    May 2

    12°Lo 3°

    Cloudy with a passing shower

    Fair for lawn mowing
    • Hours of Precip
      1
    • Precip
      3%
    • Hi
      RealFeel
      10°
    more
  • Tue

    May 3

    17°Lo 7°

    Warmer with sun, then clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      18°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Partly Cloudy
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°C) -1° 11°
RealFeel® -4° -5° -3° -1° 10° 13°
Humidity 68% 71% 66% 59% 58% 44% 34% 27%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (km/h) 13 NNE 13 NNE 11 NNE 13 NE 15 NE 13 NE 13 NE 13 NE
UV Index 0 0 0 0 1 2 4 5
Cloud Cover 51% 38% 16% 7% 0% 0% 0% 0%
Dew Point -5° -6° -5° -5° -2° -4° -6° -7°
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 16° 15° 28° (1970) 19°
Low -5° (1978)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:18 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:21 AM with 10:28 of moolight, then sets at 12:49 PM

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 >