Fortress Mountain Snow Forecast - 7 day
Updated 20 June 2026 11:41 CDT
7-Day Snow Forecast for Fortress Mountain
1-week from 20 June.
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 19℃
Min 1℃
Snow unlikely
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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 12℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 12℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
20
Snow unlikely
Clear sky.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 15℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 15℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
21
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 17℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Mon
22
Snow unlikely
Clear sky.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 19℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Tue
23
Snow unlikely
Clear sky early, then fair later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 18℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Wed
24
Snow unlikely
Clear sky early, then fair later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 14℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Thu
25
Snow unlikely
Clear spells, clear sky, clear spells later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 8℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Fri
26
Snow unlikely
Fair, light drizzle, drizzle 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 11:41 CDT, next update expected 17:00 CDT.
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.