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Fortress Mountain Weather Forecast - 7 to 16 days - 5th November 2026

Fortress Mountain Weather

GEM
GFS

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Weather Forecast for Fortress Mountain (6,693ft to 7,776ft)

Weather Outlook from 5 November.

Fortress Mountain Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Fortress Mountain Weather Forecast updated at 10:56 PST, next update expected imminently.

Long-range Snow Outlook for Fortress Mountain

 
Snowfall

 
Snow Line

Max 40°F
Min 18°F

10in New Snow

Snow Line from 6,896ft to resort level (6,693ft).

Fortress Mountain Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Fortress Mountain from OpenMeteo(GEM)
BaseSnow and WeatherTemp
Town
Thu
05
Cloud

1in New Snow
Cloudy.
Snow falling to resort level (6,693ft).

Max 31°F
Min 20°F
Fri
06
Lt Snow Shwrs

1in New Snow
Snow showers at altitude, light rain showers below.
Snow Line from 6,896ft to resort level (6,693ft).

Max 38°F
Min 20°F
Sat
07
Snow

up to 1in New Snow
Snow showers.
Snow falling to resort level (6,693ft).

Max 40°F
Min 29°F
Sun
08
Light Snow

2in New Snow
Light snow.
Snow falling to resort level (6,693ft).

Max 31°F
Min 25°F
Mon
09
Mixed

Clear spells.

Max 31°F
Min 18°F
Tue
10
Fair

1in New Snow
Fair.
Snow falling to resort level (6,693ft).

Max 33°F
Min 18°F
Wed
11
Snow

4in New Snow
Heavy snow showers.
Snow falling to resort level (6,693ft).

Max 31°F
Min 28°F

This Snow Forecast for Fortress Mountain, Canada gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Fortress Mountain, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Fortress Mountain Weather Forecast updated at 10:56 PST, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Fortress Mountain.

Canada Accommodation (Apartments, Chalets, Hotels) Map

 

For more information about this Canadian Ski Resort, See Also Skiing and Snowboarding in Fortress Mountain .

Off-Piste Safety in Fortress Mountain

Before skiing or snowboarding off-piste in Fortress Mountain, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.