Castle Mountain 48-Hour Snow Forecast
Updated 21 April 2026 10:51 PDT
2-Day Forecast for Castle Mountain
48-hours from 22 April.
See below for forecast detail
Castle Mountain Snow Forecast updated at 10:51 PDT, next update expected imminently.
Forecast for today in Castle Mountain
Max 51°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 51°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
up to 1in New Snow
Clear sky, cloudy, light rain later.
Snow falling to 5,384ft, with rain below.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
Forecast for tomorrow in Castle Mountain
Max 41°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 41°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
1in to 2in New Snow
Cloudy first, snow showers then clear spells, clear sky later.
Snow Line from 5,837ft to resort level (4,626ft).
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 00:00 | | Clear sky. | 51°F | NE Light | 0% | |
| Wed | 01:00 | | Clear sky. | 50°F | NE Light | 0% | |
| Wed | 02:00 | | Clear sky. | 48°F | NE Light | 0% | |
| Wed | 03:00 | | Clear sky. | 46°F | NE Light | 0% | |
| Wed | 04:00 | | Clear sky. | 44°F | NE Light | 0% | |
| Wed | 05:00 | | Clear spells. | 45°F | NE Light | 5% | |
| Wed | 06:00 | | Cloudy. | 45°F | NE Light | 5% | |
| Wed | 07:00 |  | Drizzle. | 46°F | NE Light | 5% | |
| Wed | 08:00 |  | Heavy drizzle. | 44°F | NE Light | 0% | |
| Wed | 09:00 | | Cloudy. | 45°F | NE Light | 0% | |
| Wed | 10:00 | | Clear spells. | 47°F | NE Light | 0% | |
| Wed | 11:00 | | Light drizzle. | 46°F | NE Light | 0% | |
| Wed | 12:00 |  | Rain. | 45°F | NE Light | 5% | |
| Wed | 13:00 | | Light rain. | 45°F | NE Light | 25% | |
| Wed | 14:00 | | Light rain. | 44°F | NE Light | 50% | |
| Wed | 15:00 | | Light rain. | 44°F | NE Light | 70% | |
| Wed | 16:00 | | Heavy drizzle. | 44°F | NE Light | 85% | |
| Wed | 17:00 | | Light drizzle. | 45°F | NE Light | 90% | |
| Wed | 18:00 | | Light drizzle. | 44°F | NE Light | 95% | |
| Wed | 19:00 | | Light drizzle. | 42°F | NE Light | 95% | |
| Wed | 20:00 | | Cloudy. | 41°F | NE Light | 95% | |
| Wed | 21:00 | | Cloudy. | 41°F | NE Light | 90% | |
| Wed | 22:00 | | Cloudy. | 40°F | NE Light | 85% | |
| Wed | 23:00 | | up to 1in New Snow | Light snow at altitude. Lt rain below. | 37°F | NE Light | 85% |
| Thu | 00:00 |  | up to 1in New Snow | Snow at altitude. Rain below. | 36°F | SE Calm | 80% |
| Thu | 01:00 |  | New Snow | Light snow at altitude. Drizzle below. | 36°F | SE Calm | 75% |
| Thu | 02:00 | | Light snow at altitude. Lt drizzle below. | 35°F | SE Light | 75% | |
| Thu | 03:00 | | Cloudy. | 35°F | SE Light | 65% | |
| Thu | 04:00 | | Heavy snow showers. | 32°F | SE Light | 60% | |
| Thu | 05:00 |  | New Snow | Heavy snow. | 30°F | SE Light | 50% |
| Thu | 06:00 | | Heavy snow showers. | 28°F | SE Light | 40% | |
| Thu | 07:00 | | Clear spells. | 27°F | SE Light | 30% | |
| Thu | 08:00 | | Clear spells. | 28°F | SE Calm | 20% | |
| Thu | 09:00 | | Clear spells. | 31°F | SE Calm | 10% | |
| Thu | 10:00 | | Fair. | 33°F | SE Calm | 5% | |
| Thu | 11:00 | | Fair. | 35°F | SE Calm | 0% | |
| Thu | 12:00 | | Cloudy. | 37°F | SE Calm | 5% | |
| Thu | 13:00 | | Clear spells. | 39°F | SE Calm | 15% | |
| Thu | 14:00 | | Clear sky. | 40°F | SE Light | 35% | |
| Thu | 15:00 | | Clear sky. | 41°F | SE Calm | 50% | |
| Thu | 16:00 | | Fair. | 41°F | SE Light | 55% | |
| Thu | 17:00 | | Light snow showers at altitude. Lt rain below. | 37°F | SE Light | 60% | |
| Thu | 18:00 | | Clear spells. | 37°F | SE Calm | 60% | |
| Thu | 19:00 | | Cloudy. | 36°F | SE Calm | 65% | |
| Thu | 20:00 |  | Light snow showers. | 32°F | SE Light | 65% | |
| Thu | 21:00 | | Light snow showers. | 30°F | SE Light | 60% | |
| Thu | 22:00 | | Fair. | 28°F | SE Light | 55% | |
| Thu | 23:00 | | Light snow showers. | 27°F | SE Light | 40% | |
Snow Forecast near Castle Mountain
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Fernie | 4in | 4in |
Castle Mountain Snow
For current snow depths and skiing conditions, see our Current Snow Report for Castle Mountain.
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.
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.