Ottawa Airport (YOW):

Current Weather

Times in Eastern Standard Time (EST = GMT-5)
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       Latest Observations from Environment Canada - Sunday, January 25, 2026 at 20:00 EST
   Current Condition: Light Snow and Drifting Snow

Airport   

CTO   
   Temperature:

   Humidex:

    

   Wind Chill Index:

    

   Relative Humidity:

 74 % 81 %

   Dew Point:

   Precip Today:

    

   Sunshine Today:

     00:35 h
 

Airport   

CTO      

   Barometric Pressure:

   - Trend:

 Falling   Falling  

   Winds:

 ENE at NE at

   - Bearing (approx.):

 068 ° 045 °

   - Recent Gust:

  km/h    

   Visibility:

      

   Current Official Forecast:

 [Source]

Forecasts issued Sun, January 25, 2026 at 15:30:
Monday Tuesday Wednesday Thursday Friday Saturday
POP 0% POP 60% POP 40% POP 0% POP 0% POP 0%
Sunday night Monday night Tuesday night Wednesday night Thursday night Friday night  
 
 
 
POP 0% POP 40% POP 40% POP 0% POP 0% POP 0%  
Sunday night: Snow at times heavy and local blowing snow. Amount 10 to 20 cm. Wind northeast 20 km/h gusting to 40. Low minus 17. Wind chill minus 27 this evening and minus 21 overnight.
Monday: Periods of snow. Amount 5 cm. Wind becoming west 20 km/h late in the afternoon. High minus 13. Wind chill near minus 22. UV index 1 or low.
Monday night: Partly cloudy with 40 percent chance of flurries early in the evening. Clearing in the evening. Wind west 20 km/h becoming light late in the evening. Low minus 21. Wind chill minus 20 in the evening and minus 28 overnight. Risk of frostbite. POP 40%.
Tuesday: Cloudy with 60 percent chance of flurries. High minus 12. POP 60%.
Tuesday night: Cloudy periods with 40 percent chance of flurries. Low minus 19. POP 40%.
Wednesday: A mix of sun and cloud with 40 percent chance of flurries. High minus 9. POP 40%.
Wednesday night: Cloudy periods. Low minus 18.
Thursday: A mix of sun and cloud. High minus 16.
Thursday night: Cloudy periods. Low minus 22.
Friday: A mix of sun and cloud. High minus 10.
Friday night: Cloudy periods. Low minus 20.
Saturday: A mix of sun and cloud. High minus 10.
 
   Today: 09:29 of daylight    Yesterday: 09:27 of daylight
 

Airport

CTO

   Sunrise:

 07:31 07:31

   Sunset:

 16:59 17:00
 
   Normal High:  

   Record High:

(1950)(2014)
   Normal Low:  

   Record Low:

(2013)(2004)
 

Airport

CTO

   Sunrise:

 07:32 07:32

   Sunset:

 16:58 16:59
 

   High:

(16:00)(14:59)

   Low:

(08:00)(07:24)

   Precip: