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
| 03 April 2026 Fri 18.1 ° C ( 64.6°F ) ![]() Partly cloudy |
Feels Like : 18.1 ° C / 64.6°F Humidity : % 64 Pressure : 1010 mb Wind Speed : 34.2 kmph / 21.3 miles from W
Visibility : 24 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
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 |
|---|---|---|---|---|---|---|---|
| 03 April 2026 Fri | Patchy rain nearby |
2.4 ° C | 18.2 ° C | 9.4 ° C | % 89 | 34.2 km/h | 89% |
| 04 April 2026 Sat | Patchy rain nearby |
-0.9 ° C | 5.2 ° C | 3.1 ° C | % 80 | 27.7 km/h | 83% |
| 05 April 2026 Sun | Heavy rain |
1.5 ° C | 8.7 ° C | 6.4 ° C | % 79 | 34.9 km/h | 89% |
| 06 April 2026 Mon | Overcast |
-2 ° C | 3.1 ° C | 0.6 ° C | % 73 | 22.3 km/h | 0% |
| 07 April 2026 Tue | Moderate or heavy snow showers |
-7 ° C | -1.7 ° C | -3.5 ° C | % 63 | 29.5 km/h | 64% |
| 08 April 2026 Wed | Sunny |
-6.1 ° C | 4.8 ° C | -2.8 ° C | % 65 | 21.2 km/h | 0% |
| 09 April 2026 Thu | Patchy rain nearby |
2.9 ° C | 11.9 ° C | 6.7 ° C | % 70 | 42.1 km/h | 69% |
| 10 April 2026 Fri | Sunny |
-5.6 ° C | 2.5 ° C | -1.3 ° C | % 51 | 23 km/h | 0% |
| 11 April 2026 Sat | Light freezing rain |
-2.6 ° C | 1.2 ° C | -0.1 ° C | % 74 | 20.5 km/h | 79% |
| 12 April 2026 Sun | Moderate rain |
1.7 ° C | 5.2 ° C | 3.7 ° C | % 99 | 11.5 km/h | 87% |
| 13 April 2026 Mon | Moderate rain |
6.4 ° C | 13.7 ° C | 11 ° C | % 97 | 24.1 km/h | 87% |
| 14 April 2026 Tue | Cloudy |
13 ° C | 18.3 ° C | 15.1 ° C | % 84 | 32.4 km/h | 0% |
| 15 April 2026 Wed | Patchy rain nearby |
13.5 ° C | 18.7 ° C | 15 ° C | % 93 | 18.7 km/h | 88% |
| 16 April 2026 Thu | Moderate rain |
0.1 ° C | 15.7 ° C | 9.9 ° C | % 85 | 31 km/h | 84% |
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Patchy rain nearby
Heavy rain
Overcast
Moderate or heavy snow showers
Sunny
Light freezing rain
Moderate rain
Cloudy