Ottawa Airport (YOW):

Current Weather

Times in Eastern Daylight Time (EDT = GMT-4)
<-CTO Ottawa Airport <-CTO Home <-Units of Measure <-Browse logs, etc. <-Diagnostic Page
Current Weather Forecasts Warnings Temperatures BP+RH Winds Precip
Records Normals
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       Latest Observations from Environment Canada - Wednesday, September 2, 2026 at 06:00 EDT
   Current Condition: Mostly Cloudy

Airport   

CTO   
   Temperature:

   Humidex:

    

   Wind Chill Index:

    

   Relative Humidity:

 89 % n/a %

   Dew Point:

   Precip Today:

    

   Sunshine Today:

     n/a h
 

Airport   

CTO      

   Barometric Pressure:

   - Trend:

 Falling   Falling  

   Winds:

 ENE at n/a at

   - Bearing (approx.):

 068 ° - °

   - Recent Gust:

  km/h    

   Visibility:

      

   Current Official Forecast:

 [Source]

Forecasts issued nil, n/a at n/a:
POP 255% POP 255% POP 255% POP 255% POP 255% POP 255%
 
 
 
 
POP 255% POP 255% POP 255% POP 255% POP 255% POP 255%  
n/a 
   Today: 13:12 of daylight    Yesterday: 13:15 of daylight
 

Airport

CTO

   Sunrise:

 06:26 06:26

   Sunset:

 19:38 19:38
 
   Normal High:  

   Record High:

(1973)(2012)
   Normal Low:  

   Record Low:

(1946)(2017)
 

Airport

CTO

   Sunrise:

 06:24 06:25

   Sunset:

 19:41 19:40
 

   High:

(16:00)(n/a)

   Low:

(07:00)(n/a)

   Precip: