Fortress Mountain Snow Forecast - 7 day
Updated 04 May 2026 13:43 CDT
7-Day Snow Forecast for Fortress Mountain
1-week from 5 May.
For Forecast detail, see below.
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Fortress Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Fortress Mountain?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Fortress Mountain. |
7-Day Snow Outlook for Fortress Mountain
Snowfall
Snow Line
Max 10℃
Min -4℃
1cm New Snow
Snow falling to resort level (2,040m).
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Fortress Mountain Medium-Range (7-Day) Snow Forecast Detail
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.
Max 6℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Tue
05
Snow unlikely
Clear sky.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 8℃
Min -4℃
Freeze-thaw conditions, with valley temperatures cooling to -4℃ and rising to 8℃
Temperature at BaseTemp at Base
Wed
06
Snow unlikely
Clear sky.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 9℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 9℃
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Fair early, then clear sky later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 5℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 5℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
08
Snow unlikely
Fair, clear spells, clear sky later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 10℃
Min -1℃
Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 10℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
09
Snow unlikely
Light snow, fair, clear sky later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 10℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 10℃
Temperature at BaseTemp at Base
Sun
10
Snow unlikely
Clear sky early, then fair later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 8℃
Min -1℃
Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 8℃
Temperature at BaseTemp at Base
Mon
11
Snow unlikely
Clear sky early, then fair later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
No significant snowfall is forecast for this period.
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 13:43 CDT, next update expected imminently.
Snow Reliability
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.