5-day weather forecast Mont-Tremblant 05-08-2026

Weather forecast Mont-Tremblant today 05.08.2026: sunny, temperature from 16 °C to 29 °C.

Precipitation probability 8%. Wind up to 4.11 m/s (gusts 4.72 m/s). Air humidity 46–76%, atmospheric pressure 763–764 mm Hg, UV index up to 8.3.

Sunrise 05:45
Sunset 20:23
Last Quarter44% illuminated
Moonrise 23:00 · Moonset 13:29
Chart
Table
Wed, Aug 5, 2026

Forecast from 16 °C to 29 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)191918181717161618192123252928282827262723222121
Precipitation (mm/hr)000000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)000000000033200000003100
Rain chance (%)778555777776511223346788

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)1.611.391.1110.890.810.8111.191.391.812.53.193.6144.1143.8932.191.691.311.111.11
Wind gust (m/s)3.362.942.312.111.891.671.672.111.641.612.082.893.674.144.614.724.614.53.673.923.582.722.312.31
Wind direction (°)S 182°S 177°S 174°S 177°SSE 161°S 169°SSE 147°S 169°S 191°SSW 205°SSW 209°SSW 213°SW 219°SW 221°SW 220°SW 222°SW 225°SW 227°SW 220°SSW 200°S 177°SSE 148°SE 131°ESE 112°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)656567686668747275757370674646525458606770767676

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)764764764764764764764764764764764764764764763763763763763763763764764764

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index00000000.41.12.64.56.47.88.37.76.24.32.41.10.30000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)2.92.93.13.33.74.35.25.84.455.55.44.74.13.73.53.43.53.63.844.24.34.4
PM10 (µg/m³)333.13.33.84.35.25.94.555.55.44.74.13.73.53.53.53.73.844.24.44.5
Ozone (O₃) (µg/m³)7576767675747167698198110114113111110109105978881808385
NO₂ (µg/m³)2.52.93.13.23.232.72.21.81.41.10.80.60.50.40.30.30.40.71.11.41.61.71.9
SO₂ (µg/m³)1.41.71.92.12.22.32.22.12.12.42.93.12.92.52.11.81.51.210.90.80.80.80.9
CO (µg/m³)164165167170173175177177176172166159151143137134133134139146151151150149
Wed, Aug 5, 2026

Frequently asked questions about the 5-day weather in Mont-Tremblant

Over the next 5 days in Mont-Tremblant the temperature is expected to range from about 15 to 30 °C. See the detailed hourly forecast for each of the 5 days in the charts above.

The chance of rain in Mont-Tremblant over the next 5 days reaches 78%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.

A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.

Over the next 5 days the temperature in Mont-Tremblant ranges from about 15 to 30 °C. Compare the warmest and coolest day on the temperature chart above.

Over the next 5 days the wind in Mont-Tremblant picks up to 5 m/s. The windiest days are easy to spot on the wind chart above.

For a walk or a trip, pick the days with the lowest chance of rain (up to 78%) and light wind — easy to compare on the 5-day charts above.

The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.

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.