5-day weather forecast Mont-Tremblant Sep 18, 2026
16°Weather forecast Mont-Tremblant Friday Sep 18, 2026: sunny, temperature from 6 °C to 16 °C.
Precipitation probability 26%. Wind up to 2.69 m/s (gusts 6.89 m/s). Air humidity 40–97%, atmospheric pressure 767–771 mm Hg, UV index up to 5.
5 days at a glance — tap a day to open it
Sunrise 06:40
Sunset 19:04
Sunset 19:04
First Quarter53% illuminated
Moonrise 15:21 · Moonset 23:09
Moonrise 15:21 · Moonset 23:09
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Cloudy | 14 °C | 21% | 86% | 81% | 767 mm Hg | NNW 342° 1.5 (2.31) m/s | 0 |
| 01:00 |  Overcast | 13 °C | 26% | 100% | 83% | 767 mm Hg | NNW 329° 1.89 (3.5) m/s | 0 |
| 02:00 |  Clear | 12 °C | 10% | 6% | 80% | 767 mm Hg | NNW 340° 1.81 (3.31) m/s | 0 |
| 03:00 |  Mist | 10 °C | 20% | 7% | 94% | 767 mm Hg | NNE 14° 1.61 (5.61) m/s | 0 |
| 04:00 | Mist | 10 °C | 20% | 0% | 96% | 767 mm Hg | N 356° 1.81 (1.81) m/s | 0 |
| 05:00 | Mist | 9 °C | 20% | 0% | 96% | 768 mm Hg | N 358° 1.81 (4.81) m/s | 0 |
| 06:00 | Mist | 8 °C | 20% | 0% | 97% | 768 mm Hg | N 357° 1.81 (5.81) m/s | 0 |
| 07:00 |  Mist | 8 °C | 20% | 0% | 97% | 769 mm Hg | N 353° 1.89 (6.89) m/s | 2 |
| 08:00 | Sunny | 8 °C | 13% | 0% | 88% | 769 mm Hg | N 352° 1.61 (3.5) m/s | 3 |
| 09:00 | Sunny | 10 °C | 6% | 0% | 71% | 769 mm Hg | N 351° 2.11 (4.42) m/s | 4 |
| 10:00 | Sunny | 12 °C | 4% | 0% | 61% | 770 mm Hg | NNW 331° 2.39 (4.14) m/s | 4 |
| 11:00 | Sunny | 13 °C | 2% | 0% | 53% | 769 mm Hg | NNW 336° 2.11 (3.19) m/s | 4 |
| 12:00 | Sunny | 15 °C | 1% | 0% | 46% | 768 mm Hg | NW 322° 1.69 (2.53) m/s | 4 |
| 13:00 | Sunny | 15 °C | 1% | 2% | 42% | 768 mm Hg | NW 307° 2.39 (2.94) m/s | 5 |
| 14:00 | Sunny | 16 °C | 1% | 5% | 40% | 768 mm Hg | NW 304° 2.5 (3.19) m/s | 5 |
| 15:00 |  Partly cloudy | 16 °C | 2% | 27% | 40% | 767 mm Hg | WNW 294° 2.61 (3.11) m/s | 5 |
| 16:00 |  Overcast | 16 °C | 10% | 98% | 41% | 767 mm Hg | WNW 292° 2.69 (3.33) m/s | 4 |
| 17:00 |  Cloudy | 15 °C | 7% | 70% | 46% | 767 mm Hg | WNW 299° 2.61 (3.22) m/s | 4 |
| 18:00 | Overcast | 14 °C | 15% | 96% | 63% | 767 mm Hg | WNW 298° 1.81 (3.19) m/s | 3 |
| 19:00 | Overcast | 12 °C | 18% | 97% | 70% | 767 mm Hg | NNW 327° 1.19 (1.22) m/s | 3 |
| 20:00 | Overcast | 11 °C | 19% | 100% | 72% | 767 mm Hg | N 5° 1 (1) m/s | 0 |
| 21:00 | Clear | 7 °C | 6% | 0% | 70% | 771 mm Hg | NNE 15° 1.69 (4.69) m/s | 0 |
| 22:00 | Clear | 6 °C | 7% | 0% | 73% | 771 mm Hg | NE 37° 1.81 (6.81) m/s | 0 |
| 23:00 | Overcast | 10 °C | 19% | 100% | 72% | 767 mm Hg | NE 40° 0.89 (0.92) m/s | 0 |
Mont-Tremblant on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.