• Tonight

    Jul 27

    Lo 17°

    A thunderstorm in spots early

    Running Weather
    • Precip
      35%
    • Hours of Precip
      0.5
    • Wind
      Gust
      28 k/h
    more
  • Thu

    Jul 28

    27°Lo 15°

    A thunderstorm in the area

    Good for running
    • Precip
      48%
    • Hours of Precip
      1.5
    • Wind
      Gust
      19 k/h
  • Fri

    Jul 29

    26°Lo 13°

    Partly sunny

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      20 k/h
    more
  • Sat

    Jul 30

    26°Lo 13°

    Partly sunny and pleasant

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      17 k/h
    more
  • Sun

    Jul 31

    28°Lo 15°

    Partly sunny

    Very Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      15 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
T-storms
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Partly Cloudy
Temp (°C) 21° 20° 20° 19° 17° 19° 20° 21°
RealFeel® 18° 20° 20° 18° 18° 18° 20° 22°
Humidity 79% 85% 89% 87% 97% 85% 82% 76%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
51%
 
10%
 
7%
 
7%
 
7%
 
7%
 
10%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 7 N 7 N 6 N 7 NNE 6 NNE 7 NNE 6 NNE 7 NNE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 70% 62% 71% 81% 91% 93% 95% 70%
Dew Point 17° 18° 18° 17° 17° 16° 17° 17°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 27° 26° 35° (1949) 34°
Low 15° 15° (1971) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:52 of sunlight, then sets at 8:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:06 AM with 14:32 of moolight, then sets at 3:38 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 >