• Today

    Jul 27

    30°Lo 17°

    An afternoon thunderstorm

    Beneficial weather for asthma
    • Hi
      RealFeel
      32°
    • UV
      5 - High
    • Air Qual.
      Good
  • Thu

    Jul 28

    27°Lo 15°

    A thunderstorm in the area

    Neutral weather for asthma
    • Hi
      RealFeel
      29°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Fri

    Jul 29

    26°Lo 13°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      27°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sat

    Jul 30

    26°Lo 13°

    Partly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Jul 31

    28°Lo 15°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      30°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Next 8 hours >
  Wed
5pm
6pm 7pm 8pm 9pm 10pm 11pm Thu
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Cloudy
T-storms
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Temp (°C) 30° 29° 28° 25° 23° 23° 22° 21°
RealFeel® 32° 27° 28° 25° 23° 23° 21° 20°
Humidity 47% 46% 49% 63% 72% 73% 75% 76%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
47%
 
51%
 
47%
 
34%
 
34%
 
37%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (km/h) 7 W 7 W 7 WNW 7 WNW 6 WNW 6 WNW 9 NW 9 NNW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 85% 67% 52% 40% 42% 48% 53% 56%
Dew Point 18° 17° 17° 18° 18° 18° 17° 17°
Middle Grid line 35 C Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 30° 26° 36° (1949) 32°
Low 17° 15° (1977) 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:54 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:27 AM with 14:01 of moolight, then sets at 2:28 PM

Ottawa Weather Report

Another dry spell for parts of Ontario and Quebec into next week

July 27, 2016; 3:57 PM ET

Another stretch of dry weather for parts of eastern Canada into next week. more >