Fortress Mountain Snow Forecast - 7 day
Updated 11 July 2026 04:40 AEST
7-Day Snow Forecast for Fortress Mountain
1-week from 11 July.
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 26℃
Min 0℃
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 13℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Sat
11
Snow unlikely
Clear sky, cloudy, clear sky later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 16℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Sun
12
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 20℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 20℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
13
Snow unlikely
Clear sky.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 22℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Tue
14
Snow unlikely
Clear sky.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 22℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Wed
15
Snow unlikely
Clear spells early, then clear sky later.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 26℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Thu
16
Snow unlikely
Clear sky.
Forecast times for Fortress Mountain are in Edmonton (Canada/Mountain) time zone.
Max 22℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Fri
17
Snow unlikely
Rain showers, clear sky, light 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 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 Snow Forecast updated at 04:40 AEST, 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.