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 - Tuesday, May 12, 2026 at 11:00 EDT
   Current Condition: Mostly Cloudy

Airport   

CTO   
   Temperature:

   Humidex:

    

   Wind Chill Index:

    

   Relative Humidity:

 36 % 34 %

   Dew Point:

   Precip Today:

    

   Sunshine Today:

     04:15 h
 

Airport   

CTO      

   Barometric Pressure:

   - Trend:

 Falling   Falling  

   Winds:

 WSW at ESE at

   - Bearing (approx.):

 248 ° 113 °

   - 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: 14:47 of daylight    Yesterday: 14:45 of daylight
 

Airport

CTO

   Sunrise:

 05:36 05:36

   Sunset:

 20:23 20:23
 
   Normal High:  

   Record High:

(2022)(2022)
   Normal Low:  

   Record Low:

(1940)(2020)
 

Airport

CTO

   Sunrise:

 05:38 05:37

   Sunset:

 20:21 20:22
 

   High:

(17:00)(16:04)

   Low:

(06:00)(06:14)

   Precip: