Castle Mountain Snow Forecast - 7 day
Updated 11 September 2026 18:43 CDT
7-Day Snow Forecast for Castle Mountain
1-week from 12 September.
For Forecast detail, see below.
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Castle Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Castle Mountain?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Castle Mountain. |
7-Day Snow Outlook for Castle Mountain
Snowfall
Snow Line
Max 19℃
Min 3℃
2cm New Snow
Snow Line from 2,041m to 1,902m, with rain below.
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Castle 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 17℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Sat
12
Snow unlikely
Clear sky.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
Max 10℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
13
Snow unlikely
Clear sky, cloudy, light rain later.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
Max 13℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
14
up to 2cm New Snow
Light rain first, drizzle then rain showers, cloudy later.
Snow Line from 2,041m to 1,902m, with rain below.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
Max 12℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 12℃
Temperature at BaseTemp at Base
Tue
15
Snow unlikely
Fair, clear spells, cloudy later.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
Max 15℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 15℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
16
Snow unlikely
Clear sky.
Forecast times for Castle 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℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
17
Snow unlikely
Clear sky.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
Max 19℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Clear sky.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
This Snow Forecast for Castle 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 Castle 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.
Castle Mountain Snow Forecast updated at 18:43 CDT, next update expected imminently.
Snow Reliability
Castle Mountain is known for its reliable snow conditions, with an average snowfall of around 7 meters each season. Visitors can typically expect a solid snow depth throughout the winter, but it's advisable to check the latest snow reports on J2Ski for the most current information.