• Early AM

    Jul 29

    Lo 10°

    Partly to mostly cloudy

    Travel Weather
    • Rain
      1 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      20%
    more
  • Today

    Jul 29

    22°Lo 11°

    Partly sunny and nice

    Excellent for travel
    • Rain
      4 mm
    • Wind
      Speed
      13 k/h
    • T-storms
      0%
  • Wed

    Jul 30

    22°Lo 12°

    An afternoon shower

    Very Good for travel
    • Rain
      3 mm
    • Wind
      Speed
      8 k/h
    • T-storms
      29%
    more
  • Thu

    Jul 31

    23°Lo 11°

    Spotty afternoon showers

    Very Good for travel
    • Rain
      2 mm
    • Wind
      Speed
      13 k/h
    • T-storms
      20%
    more
  • Fri

    Aug 1

    25°Lo 13°

    A passing shower or two

    Very Good for travel
    • Rain
      2 mm
    • Wind
      Speed
      10 k/h
    • T-storms
      20%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 15° 17° 18° 19° 20° 21° 22° 21°
RealFeel® 14° 17° 20° 21° 22° 22° 24° 21°
Humidity 72% 67% 62% 57% 54% 51% 46% 51%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 14 WNW 14 WNW 14 WNW 14 WNW 14 WNW 14 WNW 13 W 11 W
UV Index 3 4 5 6 6 6 5 4
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point 10° 11° 11° 11° 10° 10° 10° 10°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2013
High 22° 26° 33° (1949) 24°
Low 11° 15° (1956) 12°

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 7:30 AM with 13:37 of moolight, then sets at 9:07 PM

Top Story

Ottawa Weather Report

Long Range Forecast Model Update into August

July 28, 2014; 11:50 PM ET

Here is my latest interpretation of the ECMWF weekly long range forecast model through the 3rd week of August. more >