Ottawa Airport (YOW):

Forecasts

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   Current Official Forecast:

 [Source]

Forecasts issued Sat, April 26, 2025 at 05:00:

Summary:
Saturday Sunday Monday Tuesday Wednesday Thursday Friday
 

 
 
 
 
 
 
 

 
Showers. Chance of showers. Sunny. Chance of showers. A mix of sun and cloud. A mix of sun and cloud. Chance of showers.
POP 0% POP 30% POP 0% POP 40% POP 0% POP 0% POP 60%
Precip: 5.0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm
Wind: NE @ 20 Wind: NW @ 30 Wind: - @ - Wind: - @ - Wind: - @ - Wind: - @ - Wind: - @ -
Humidex: Humidex: Humidex: Humidex: Humidex: Humidex: Humidex:
Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill:
Visibility: Visibility: Visibility: Visibility: Visibility: Visibility: Visibility:
       
Saturday night Sunday night Monday night Tuesday night Wednesday night Thursday night  
 
 
 
 
 
 
Rain. Clear. Cloudy periods. Chance of showers. Clear. Chance of showers.
POP 0% POP 0% POP 0% POP 60% POP 0% POP 60%  
Precip: 10.0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm  
Wind: NW @ 20 Wind: - @ - Wind: - @ - Wind: - @ - Wind: - @ - Wind: - @ -  
Humidex: Humidex: Humidex: Humidex: Humidex: Humidex:  
Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill:  
Visibility: Visibility: Visibility: Visibility: Visibility: Visibility:  
       

Text Forecasts:
Saturday: Cloudy. 40 percent chance of showers early this morning. Showers beginning this morning. Fog patches dissipating this morning. Amount 5 to 10 mm. Wind becoming northeast 20 km/h near noon. High 13. UV index 3 or moderate.
Saturday night: Rain. Amount 10 to 15 mm. Wind northwest 20 km/h gusting to 40. Low plus 4.
Sunday: Rain ending in the morning then a mix of sun and cloud with 30 percent chance of showers. Wind northwest 30 km/h gusting to 50. High 17. UV index 6 or high. POP 30%.
Sunday night: Clear. Low plus 5.
Monday: Sunny. High 20.
Monday night: Cloudy periods. Low 8.
Tuesday: Cloudy with 40 percent chance of showers. High 21. POP 40%.
Tuesday night: Cloudy with 60 percent chance of showers. Low 6. POP 60%.
Wednesday: A mix of sun and cloud. High 14.
Wednesday night: Clear. Low plus 2.
Thursday: Increasing cloudiness. High 16.
Thursday night: Cloudy with 60 percent chance of showers. Low 8. POP 60%.
Friday: A mix of sun and cloud with 60 percent chance of showers. High 17. POP 60%.