• Today

    Apr 18

    11°Lo 2°

    Showers late this afternoon

    Beneficial weather for asthma
    • Hi
      RealFeel
      10°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Apr 19

    11°Lo 1°

    An a.m. snow shower; some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      6 - High
    • Air Qual.
      Good
  • Sun

    Apr 20

    14°Lo 5°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      17°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Mon

    Apr 21

    17°Lo 8°

    A couple of showers possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      19°
    • UV
      4 - Moderate
    • Cloud
      Cover
      61%
    more
  • Tue

    Apr 22

    17°Lo 5°

    Mostly cloudy with showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      18°
    • UV
      3 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Flurries
Partly Sunny
Temp (°C)
RealFeel® -2° -2° -2° -2° -3° -4° -3° -2°
Humidity 91% 92% 89% 84% 84% 82% 76% 71%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
18%
 
18%
 
18%
 
18%
 
18%
 
12%
 
13%
 
13%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
41%
 
37%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (km/h) 14 WNW 14 WNW 14 WNW 14 NW 16 NW 18 NW 19 NW 21 NW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point -1° -1° -1°
Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 11° 12° 28° (1976) 23°
Low -8° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:42 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:21 AM

Top Story

Ottawa Weather Report

Long Range Hints through May

April 18, 2014; 12:23 AM ET

more >