Mirabel International Airport (YMX) 15 Day Weather Forecast, Montreal Canada
Current weather conditions and 15 day weather forecast for Mirabel International Airport in Montreal, 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 YMX
| 12 September 2026 Sat 11.9 ° C ( 53.4°F )  Overcast |
Feels Like : 11.1 ° C / 52°F Humidity : % 91 Pressure : 1019 mb Wind Speed : 6.8 kmph / 4.3 miles from SW 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Mirabel International Airport, Montreal, Canada
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 12 September 2026 Sat | Overcast |
9.9 ° C | 22 ° C | 16.1 ° C | % 72 | 12.6 km/h | 14% |
| 13 September 2026 Sun | Overcast |
15.8 ° C | 24.6 ° C | 18.7 ° C | % 77 | 22.3 km/h | 72% |
| 14 September 2026 Mon |  Sunny |
8.2 ° C | 17.2 ° C | 12.6 ° C | % 60 | 16.2 km/h | 4% |
| 15 September 2026 Tue | Overcast |
6.7 ° C | 16.9 ° C | 12.1 ° C | % 67 | 14.8 km/h | 57% |
| 16 September 2026 Wed | Overcast |
13.2 ° C | 20.4 ° C | 16.7 ° C | % 74 | 13.7 km/h | 31% |
| 17 September 2026 Thu | Overcast |
9.5 ° C | 14 ° C | 12 ° C | % 66 | 11.9 km/h | 21% |
| 18 September 2026 Fri |  Light rain shower |
6.9 ° C | 9.7 ° C | 7.8 ° C | % 91 | 20.5 km/h | 92% |
| 19 September 2026 Sat |  Mist |
6.5 ° C | 10.7 ° C | 8.5 ° C | % 91 | 18.7 km/h | 88% |
| 20 September 2026 Sun | Sunny |
7.1 ° C | 17.8 ° C | 11.8 ° C | % 69 | 13 km/h | 6% |
| 21 September 2026 Mon | Sunny |
7.7 ° C | 17.5 ° C | 12.2 ° C | % 64 | 9.4 km/h | 6% |
| 22 September 2026 Tue | Sunny |
8.8 ° C | 19.6 ° C | 13.3 ° C | % 75 | 14.8 km/h | 7% |
| 23 September 2026 Wed | Light rain shower |
9.7 ° C | 19.9 ° C | 14.3 ° C | % 82 | 27.7 km/h | 77% |
| 24 September 2026 Thu |  Patchy rain nearby |
5.7 ° C | 13.2 ° C | 9.8 ° C | % 74 | 25.2 km/h | 60% |
| 25 September 2026 Fri | Overcast |
2.3 ° C | 11.8 ° C | 7.5 ° C | % 65 | 20.2 km/h | 9% |
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