5-day weather forecast Mont-Tremblant Sep 24, 2026

18° · Sunny

Weather forecast Mont-Tremblant Thursday Sep 24, 2026: sunny, temperature from 6 °C to 18 °C.

Precipitation probability 9%. Wind up to 1.39 m/s (gusts 6.39 m/s). Air humidity 34–78%, atmospheric pressure 773–778 mm Hg, UV index up to 4.5.

Sunrise 06:47
Sunset 18:52
Full Moon99% illuminated
Moonrise 18:02 · Moonset 04:37
Chart
Table

Forecast from 6 °C to 18 °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)7776666691013151617181818171612101099
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 (%)000000000000000000000000
Rain chance (%)999998886321111111457888

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)1.391.391.391.391.391.391.391.391.190.810.50.310.50.610.610.690.810.690.51.111.311.191.111.11
Wind gust (m/s)5.395.394.394.394.396.394.396.396.191.221.251.311.311.421.311.311.421.420.614.114.316.194.115.11
Wind direction (°)NE 54°NE 47°NE 49°NE 54°NE 50°NE 47°NE 45°NE 45°NE 41°NE 41°NE 44°E 93°E 100°E 92°ENE 73°ENE 73°ENE 70°ENE 72°E 81°E 92°E 90°E 83°E 79°ENE 73°

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 (%)787878787877777769564944403635343444606873757676

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)778778778777777777777777777777776776776775774773773773773773774774773773

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 Index000000000.20.91.93.24.24.54.13.11.90.80.200000

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)1.41.41.51.51.61.722.62.41.41.10.90.90.9111.11.11.31.722.22.32.5
PM10 (µg/m³)1.41.51.51.61.61.72.12.62.41.51.21111.11.11.21.21.41.82.12.32.42.5
Ozone (O₃) (µg/m³)585857575655504543495967717374767675696155525150
NO₂ (µg/m³)21.81.61.41.31.21.31.61.61.30.80.40.30.30.30.20.20.41.22.43.23.43.22.9
SO₂ (µg/m³)0.90.90.90.90.90.90.80.70.60.70.80.90.90.80.80.80.90.90.90.90.90.911
CO (µg/m³)196194192190188188191195197194190186185185185184182184191202209211210208

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.