5-day weather forecast Mont-Tremblant 09-08-2026

Weather forecast Mont-Tremblant Sunday, August 9 09.08.2026: fog, temperature from 14 °C to 27 °C.

Precipitation probability 43%. Wind up to 3.61 m/s (gusts 4.33 m/s). Air humidity 43–99%, atmospheric pressure 758–761 mm Hg, UV index up to 6.7.

Sunrise 05:50
Sunset 20:17
Waning Crescent9% illuminated
Moonrise 01:06 · Moonset 18:16
Chart
Table
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Fog
16 °C42% 100%97%758 mm HgSSE 154° 1 (2.11) m/s0
01:00Weather
Fog
16 °C43% 100%98%758 mm HgS 178° 1.19 (2.53) m/s0
02:00Weather
Fog
15 °C43% 100%99%758 mm HgW 277° 0.5 (1.06) m/s0
03:00Weather
Fog
15 °C43% 100%99%758 mm HgNNW 333° 1.39 (2.94) m/s0
04:00Weather
Fog
15 °C43% 100%99%758 mm HgNNW 344° 1.61 (3.36) m/s0
05:00Weather
Fog
15 °C43% 100%99%758 mm HgNNW 342° 1.5 (3.14) m/s0
06:00Weather
Fog
14 °C42% 100%98%758 mm HgN 1° 1.19 (2.53) m/s0
07:00Weather
Fog
15 °C42% 100%98%759 mm HgN 353° 1.31 (2.72) m/s0.2
08:00Weather
Mist
18 °C19% 6%94%759 mm HgNNW 344° 1.19 (1.67) m/s0.7
09:00Weather
Sunny
20 °C11% 6%85%760 mm HgNNW 341° 1.31 (1.5) m/s1.5
10:00Weather
Sunny
23 °C4% 7%61%759 mm HgNNW 336° 1.19 (1.39) m/s2.8
11:00Weather
Sunny
25 °C2% 8%50%760 mm HgWNW 283° 1.39 (1.61) m/s4.4
12:00Weather
Sunny
26 °C2% 10%45%760 mm HgW 260° 2.19 (2.53) m/s6.2
13:00Weather
Partly cloudy
27 °C4% 43%43%760 mm HgW 259° 3.11 (3.58) m/s6.7
14:00Weather
Partly cloudy
27 °C4% 45%43%759 mm HgW 260° 3.61 (4.14) m/s6.3
15:00Weather
Partly cloudy
24 °C6% 46%56%759 mm HgW 276° 2.89 (4.33) m/s4.6
16:00Weather
Patchy rain possible
24 °C14% (0.02 mm/hr)88%61%760 mm HgWNW 297° 2.39 (3.58) m/s3.1
17:00Weather
Patchy rain possible
24 °C21% (0.13 mm/hr)84%61%760 mm HgWNW 285° 3.11 (4.25) m/s1.7
18:00Weather
Patchy rain possible
24 °C20% (0.12 mm/hr)76%66%760 mm HgNW 311° 2.39 (3.17) m/s0.7
19:00Weather
Patchy rain possible
21 °C22% (0.04 mm/hr)89%77%760 mm HgNNW 335° 1.81 (3.28) m/s0.2
20:00Weather
Sunny
18 °C12% 20%83%761 mm HgN 352° 1.19 (2.53) m/s0
21:00Weather
Partly cloudy
16 °C16% 43%85%761 mm HgNE 35° 1.39 (2.94) m/s0
22:00Weather
Cloudy
17 °C16% 68%78%761 mm HgNNE 21° 0.89 (1.89) m/s0
23:00Weather
Partly cloudy
17 °C12% 56%74%761 mm HgNNE 29° 1.39 (2.94) m/s0

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.