Fortress Mountain Long-Range Snow Forecast Updated today
Updated 09 November 2026 20:45 UTC
Long-Range Snow Forecast for Fortress Mountain
Long-range (14 to 45 days) from 10 November.
For Forecast detail, see below.
Fortress Mountain Snow Forecast Highlights
When will there be fresh snow in Fortress Mountain?
| Next Snow Expected | 10 November |
|---|---|
| Next Snow Amount | 8cm 3in |
| Next 48 Hours | 8cm 3in |
| Next 7 Days | 48cm 19in |
Long-range Snow Outlook for Fortress Mountain
Snowfall
Snow Line
Max 5℃ 41°F
Min -7℃ 20°F
50cm 20in New Snow
Snow falling to resort level ( 2,040m 6,693ft ).
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Powder Alert!
Powder Alarm issued 10 November 2026 12:51 UTC
Powder Possible :- 20cm 8in of Fresh Snow is forecast for Fortress Mountain over the next 3 days.
Fortress Mountain Long-Range (2 weeks+) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Tue 10 |  | 8cm to 10cm 3in to 4in New Snow | Max 1℃ 34°F Min -5℃ 23°F |
| Wed 11 |  | Clear spells. | Max 4℃ 40°F Min 0℃ 31°F |
| Thu 12 |  | Cloudy. | Max 5℃ 41°F Min 0℃ 32°F |
| Fri 13 |  | 12cm 5in New Snow | Max 0℃ 32°F Min -3℃ 27°F |
| Sat 14 | | 21cm 8in New Snow | Max -1℃ 30°F Min -3℃ 26°F |
| Sun 15 |  | 5cm 2in New Snow | Max -1℃ 30°F Min -4℃ 24°F |
| Mon 16 |  | 2cm 1in New Snow | Max -3℃ 26°F Min -7℃ 20°F |
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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 piste 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 Snow Forecast updated at 20:45 UTC, next update expected imminently.
Ensemble forecast for Fortress Mountain, Canada at 2,040m
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
Canada Accommodation (Apartments, Chalets, Hotels) Map
How reliable is the snow in Fortress Mountain?
Fortress Mountain typically enjoys reliable snow conditions, with an average snowfall of 300 cm annually. For the latest snow depth and conditions, check J2Ski for updated information.
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.