Ottawa/Macdonald-Cartier International Airport (YOW) 15 Day Weather Forecast, Ottawa Canada

Current weather conditions and 15 day weather forecast for Ottawa/Macdonald-Cartier International Airport in Ottawa, Canada including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at YOW

24 June 2026 Wed
23.4 ° C
( 74.1°F )

Partly cloudy
Partly cloudy
Feels Like : 25.1 ° C / 77.1°F
Humidity : % 50
Pressure : 1013 mb
Wind Speed : 11.5 kmph / 7.2 miles from NWNW
Visibility : 24 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 37

15-day weather forecast for Ottawa/Macdonald-Cartier International Airport, Ottawa, Canada

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
23 June 2026 Tue Sunny Sunny 14 ° C 23.5 ° C 18.3 ° C % 77 14.8 km/h 11%
24 June 2026 Wed Sunny Sunny 10.7 ° C 22.9 ° C 17.2 ° C % 70 20.2 km/h 7%
25 June 2026 Thu Patchy rain nearby Patchy rain nearby 14.1 ° C 18.8 ° C 15.9 ° C % 81 11.5 km/h 70%
26 June 2026 Fri Patchy rain nearby Patchy rain nearby 13.9 ° C 23.6 ° C 18.2 ° C % 81 9 km/h 58%
27 June 2026 Sat Sunny Sunny 13.3 ° C 24.8 ° C 19.3 ° C % 75 5.4 km/h 17%
28 June 2026 Sun Sunny Sunny 15.7 ° C 26.5 ° C 19.9 ° C % 72 6.8 km/h 7%
29 June 2026 Mon Sunny Sunny 15.6 ° C 27.5 ° C 22.1 ° C % 69 6.5 km/h 6%
30 June 2026 Tue Patchy rain nearby Patchy rain nearby 17.3 ° C 26.4 ° C 22.1 ° C % 77 19.4 km/h 39%
01 July 2026 Wed Patchy rain nearby Patchy rain nearby 20.6 ° C 33 ° C 25.5 ° C % 85 25.2 km/h 72%
02 July 2026 Thu Patchy rain nearby Patchy rain nearby 19.2 ° C 30.8 ° C 24.6 ° C % 78 20.2 km/h 66%
03 July 2026 Fri Patchy rain nearby Patchy rain nearby 18.5 ° C 28.3 ° C 23.3 ° C % 83 12.2 km/h 36%
04 July 2026 Sat Patchy rain nearby Patchy rain nearby 18.8 ° C 29.3 ° C 23.8 ° C % 75 14.8 km/h 24%
05 July 2026 Sun Partly Cloudy Partly Cloudy 15.9 ° C 23.2 ° C 19.2 ° C % 78 22 km/h 12%
06 July 2026 Mon Partly Cloudy Partly Cloudy 13.5 ° C 21.5 ° C 17.6 ° C % 81 10.8 km/h 17%
Weather forecasts are usually fully updated every 3 hours.

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