5-day weather forecast Mont-Tremblant 28-08-2026

Weather forecast Mont-Tremblant Friday, August 28 28.08.2026: fog, temperature from 9 °C to 17 °C.

Precipitation probability 58%. Wind up to 5.11 m/s (gusts 7.61 m/s). Air humidity 56–100%, atmospheric pressure 758–765 mm Hg, UV index up to 5.

Sunrise 06:14
Sunset 19:45
Full Moon98% illuminated
Moonrise 19:55 · Moonset 06:48
Chart
Table

Forecast from 9 °C to 17 °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)16161615151413131212131414141415171616151310911
Precipitation (mm/hr)000.46000.010.010.010.010.010.01000.010.010.030.020000000

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 (%)10010071100100100100100100999898979898577571100350
Rain chance (%)434358434444444444393124222320111134710132011

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)1.1910.8911.111.191.391.892.112.392.612.812.812.53.312.615.113.812.611.611.691.811.391.11
Wind gust (m/s)1.221.033.8961.312.112.924.424.114.834.924.924.834.255.336.727.616.694.811.614.695.811.426.11
Wind direction (°)SSW 201°SW 217°WSW 240°WSW 251°W 264°W 270°WNW 282°WNW 294°NW 305°NW 309°NW 304°WNW 296°WNW 291°WNW 291°WNW 289°WNW 291°WNW 298°NW 305°NW 326°NNE 13°NNE 29°NW 312°NW 317°ENE 75°

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 (%)1001001001001001001009998969181777873655656607581909584

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)758758759759759760760761761761762762762762763763763763763763764764765764

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 Index00000000.10.3333333445550000

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)0.60.40.30.20.20.20.30.40.50.70.911.110.90.70.50.60.70.80.80.911
PM10 (µg/m³)0.60.40.30.20.20.20.30.40.60.811.21.31.21.10.90.70.70.80.911.11.11.2
Ozone (O₃) (µg/m³)746761585857565656575961626363636260575451505151
NO₂ (µg/m³)1.20.70.30.20.20.20.20.30.30.30.20.20.20.10.10.10.10.20.40.70.9111
SO₂ (µg/m³)0.60.40.20.10.10.10.10.10.10.10.20.20.20.20.20.20.10.10.10.20.20.20.20.2
CO (µg/m³)137124114109106104103104104103102101101101102102102105115127135134129124

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.