Ottawa Airport (YOW):

Current Weather

Times in Eastern Standard Time (EST = GMT-5)
<-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 - Saturday, January 18, 2025 at 02:00 EST
   Current Condition: Mostly Cloudy

Airport   

CTO   
   Temperature:

   Humidex:

    

   Wind Chill Index:

    

   Relative Humidity:

 72 % 72 %

   Dew Point:

   Precip Today:

    

   Sunshine Today:

     00:00 h
 

Airport   

CTO      

   Barometric Pressure:

   - Trend:

 Falling   Falling  

   Winds:

 S at ESE at

   - Bearing (approx.):

 180 ° 113 °

   - Recent Gust:

  km/h    

   Visibility:

      

   Current Official Forecast:

 [Source]

Forecasts issued Fri, January 17, 2025 at 20:20:
Saturday Sunday Monday Tuesday Wednesday Thursday
POP 0% POP 0% POP 0% POP 0% POP 0% POP 40%
Friday night Saturday night Sunday night Monday night Tuesday night Wednesday night  
 
 
 
POP 40% POP 0% POP 30% POP 0% POP 0% POP 30%  
Friday night: Mainly cloudy with 40 percent chance of flurries. Wind up to 15 km/h. Temperature steady near minus 1. Wind chill minus 6 overnight. POP 40%.
Saturday: Cloudy. 40 percent chance of flurries in the morning. Snow beginning in the morning. Amount 2 to 4 cm. Wind south 30 km/h gusting to 60. Temperature steady near plus 1.
Saturday night: A few flurries ending in the evening then clearing. Amount 2 cm. Wind northwest 20 km/h gusting to 40 becoming light near midnight. Low minus 16. Wind chill minus 22 overnight.
Sunday: Cloudy. High minus 12.
Sunday night: Cloudy with 30 percent chance of flurries. Low minus 21. POP 30%.
Monday: A mix of sun and cloud. High minus 16.
Monday night: Clear. Low minus 24.
Tuesday: Sunny. High minus 15.
Tuesday night: Clear. Low minus 22.
Wednesday: A mix of sun and cloud. High minus 12.
Wednesday night: Cloudy with 30 percent chance of flurries. Low minus 16. POP 30%.
Thursday: Cloudy with 40 percent chance of flurries. High minus 8. POP 40%.
 
   Today: n/a of daylight    Yesterday: 09:11 of daylight
 

Airport

CTO

   Sunrise:

 n/a 07:37

   Sunset:

 n/a 16:50
 
   Normal High:  

   Record High:

(1996)(2006)
   Normal Low:  

   Record Low:

(2013)(2003)
 

Airport

CTO

   Sunrise:

 07:38 07:37

   Sunset:

 16:49 16:49
 

   High:

(23:00)(23:34)

   Low:

(04:00)(03:29)

   Precip: