5-day weather forecast Mont-Tremblant Oct 18, 2026
8°Weather forecast Mont-Tremblant Sunday Oct 18, 2026: overcast, temperature from 2 °C to 8 °C.
Precipitation probability 44%. Wind up to 4.61 m/s (gusts 14.39 m/s). Air humidity 76–98%, atmospheric pressure 766–770 mm Hg, UV index up to 2.
5 days at a glance — tap a day to open it
Sunrise 07:19
Sunset 18:07
Sunset 18:07
First Quarter58% illuminated
Moonrise 15:07 · Moonset does not set today
Moonrise 15:07 · Moonset does not set today
Chart
Table
Sun, Oct 18, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 2 °C | 24% | 100% | 78% | 766 mm Hg | WSW 258° 4.61 (14.39) m/s | 0 |
| 01:00 |  Patchy rain possible | 2 °C | 35% (0.06 mm/hr) | 98% | 88% | 766 mm Hg | W 268° 4.61 (12.92) m/s | 0 |
| 02:00 | Patchy rain possible | 2 °C | 38% (0.04 mm/hr) | 100% | 97% | 767 mm Hg | W 281° 3.81 (10.11) m/s | 0 |
| 03:00 |  Moderate or heavy snow showers | 3 °C | 44% (0.08 mm/hr) | 100% | 96% | 767 mm Hg | WNW 295° 3.31 (8.31) m/s | 0 |
| 04:00 | Moderate or heavy snow showers | 3 °C | 43% (0.09 mm/hr) | 100% | 94% | 768 mm Hg | WNW 288° 2.61 (7.19) m/s | 0 |
| 05:00 |  Light snow showers | 2 °C | 35% (0.04 mm/hr) | 100% | 91% | 768 mm Hg | WNW 290° 2.69 (7.06) m/s | 0 |
| 06:00 | Patchy rain possible | 2 °C | 31% (0.01 mm/hr) | 100% | 91% | 769 mm Hg | W 278° 1.81 (5.61) m/s | 0 |
| 07:00 |  Mist | 2 °C | 38% | 99% | 94% | 770 mm Hg | WSW 237° 1.19 (2.72) m/s | 0 |
| 08:00 |  Fog | 2 °C | 42% | 100% | 98% | 770 mm Hg | SSW 199° 1 (1.53) m/s | 0 |
| 09:00 | Overcast | 3 °C | 30% | 93% | 93% | 770 mm Hg | SW 226° 1 (1.75) m/s | 1 |
| 10:00 | Overcast | 4 °C | 27% | 100% | 86% | 770 mm Hg | SW 219° 1.31 (2.5) m/s | 1 |
| 11:00 | Overcast | 6 °C | 24% | 100% | 80% | 770 mm Hg | SW 214° 2 (4.31) m/s | 2 |
| 12:00 | Overcast | 7 °C | 22% | 100% | 76% | 770 mm Hg | SW 219° 2.69 (5.42) m/s | 2 |
| 13:00 | Overcast | 7 °C | 22% | 100% | 77% | 770 mm Hg | SW 216° 3.31 (6.14) m/s | 2 |
| 14:00 | Overcast | 8 °C | 24% | 100% | 79% | 769 mm Hg | SW 215° 3.31 (6.89) m/s | 2 |
| 15:00 | Overcast | 8 °C | 24% | 100% | 80% | 768 mm Hg | SSW 213° 3.5 (7.81) m/s | 2 |
| 16:00 | Overcast | 8 °C | 25% | 100% | 81% | 768 mm Hg | SW 219° 3.19 (8.22) m/s | 2 |
| 17:00 | Overcast | 7 °C | 27% | 100% | 85% | 768 mm Hg | SSW 211° 2.19 (9.39) m/s | 2 |
| 18:00 | Overcast | 5 °C | 27% | 89% | 89% | 768 mm Hg | S 182° 2 (4.22) m/s | 2 |
| 19:00 |  Clear | 3 °C | 16% | 8% | 94% | 769 mm Hg | SSE 161° 2.11 (2.42) m/s | 0 |
| 20:00 | Mist | 3 °C | 24% | 38% | 94% | 769 mm Hg | SSE 162° 2.19 (3.5) m/s | 0 |
| 21:00 | Mist | 3 °C | 32% | 78% | 95% | 769 mm Hg | S 171° 2.5 (10) m/s | 0 |
| 22:00 | Overcast | 3 °C | 29% | 93% | 91% | 769 mm Hg | SSW 199° 2.69 (8.92) m/s | 0 |
| 23:00 | Overcast | 2 °C | 31% | 100% | 92% | 769 mm Hg | SSW 202° 2.31 (5.5) m/s | 0 |
Sun, Oct 18, 2026
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.