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Castle Mountain Long-Range Snow Forecast - 22nd May 2026

Castle Mountain Long-Range Snow Forecast Updated today

GEM
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Updated 21 May 2026 22:42 PDT

Long-Range Snow Forecast for Castle Mountain

Long-range (14 to 45 days) from 22 May.

For Forecast detail, see below.

Castle Mountain Snow Forecast Highlights

When will there be fresh snow in Castle Mountain?

Castle Mountain Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (6,042ft)
Next Snow?
There is no snow currently in the forecast for Castle Mountain.

Long-range Snow Outlook for Castle Mountain

 
Snowfall

 
Snow Line

Max 71°F
Min 41°F

Snow unlikely

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Castle Mountain Long-Range (2 weeks+) 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.

16 Day Weather and Snow Forecast for Castle Mountain from OpenMeteo(GEM)
BaseSnow and WeatherTemp
Town
Fri
22
Clear

Clear sky.

Max 63°F
Min 41°F
Sat
23
Clear

Clear sky.

Max 66°F
Min 42°F
Sun
24
Clear

Clear sky.

Max 65°F
Min 44°F
Mon
25
Clear

Clear sky.

Max 71°F
Min 49°F
Tue
26
Cloud

Cloudy.

Max 60°F
Min 48°F
Wed
27
Lt Drizzle

Light drizzle.

Max 56°F
Min 44°F
Thu
28
Clear

Clear sky.

Max 68°F
Min 44°F

No significant snowfall is forecast for this period.

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 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.

Castle Mountain Snow Forecast updated at 22:42 PDT, next update expected imminently.

Ensemble forecast for Castle Mountain, Canada at 4,626ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

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.

Off-Piste Safety in Castle Mountain

Before skiing or snowboarding off-piste in Castle Mountain, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.