Fortress Mountain Long-Range Snow Forecast
Snow Forecast for Fortress Mountain
When will there be fresh snow?
This is the Long-range Snow Forecast for Fortress Mountain, Canada for 10 days from 11 May.
Updated 11 May 2025 20:38 AEST.
| Next Snow Expected | 12 May |
|---|---|
| Next Snow Amount | 4cm |
| Next 48 Hours | 9cm |
| Next 7 Days | 15cm |
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For Forecast detail, see below.
Forecast for Fortress Mountain
Max 1℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 1℃
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Fair early, then cloudy later.
Fortress Mountain has 9cm new snow forecast in the next 48 hours.
Fortress Mountain Long-Range (16-Day) 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 | |
|---|---|---|---|
| Sun 11 | | Fair. | Max 1℃ Min -6℃ |
| Mon 12 |  | 4cm New Snow | Max 0℃ Min -4℃ |
| Tue 13 | | 4cm New Snow | Max 3℃ Min -3℃ |
| Wed 14 |  | 1cm to 2cm New Snow | Max 3℃ Min -1℃ |
| Thu 15 | | Clear spells. | Max 4℃ Min -3℃ |
| Fri 16 | | 1cm New Snow | Max 3℃ Min -2℃ |
| Sat 17 |  | 3cm New Snow | Max 2℃ Min -4℃ |
| Sun 18 |  | Cloudy. | Max 5℃ Min -1℃ |
| Mon 19 | | Clear spells. | Max 9℃ Min -1℃ |
| Tue 20 | | up to 2cm New Snow | Max 8℃ Min -1℃ |
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 20:38 AEST, next update expected 02:00 AEST.