Castle Mountain 48-Hour Snow Forecast
Updated 11 May 2026 19:42 BST
2-Day Forecast for Castle Mountain
48-hours from 12 May.
See below for forecast detail
Castle Mountain Snow Forecast updated at 19:42 BST, next update expected imminently.
Forecast for today in Castle Mountain
Max 20℃ 68°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Tue
12
Snow unlikely
Clear sky.
Forecast times for Castle Mountain are in Edmonton (Canada/Mountain) time zone.
Forecast for tomorrow in Castle Mountain
Max 17℃ 63°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 17℃ 63°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
13
up to 1cm New Snow
Clear sky, clear spells, fair later.
Snow Line from 1,918m 6,293ft to 1,764m 5,787ft , with rain below.
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? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Clear sky. | 8℃ 46°F | SE Light | 0% | |
| Tue | 01:00 | | Clear sky. | 7℃ 45°F | SE Calm | 0% | |
| Tue | 02:00 | | Clear sky. | 7℃ 44°F | SE Calm | 0% | |
| Tue | 03:00 | | Clear sky. | 6℃ 44°F | SE Light | 0% | |
| Tue | 04:00 | | Clear sky. | 6℃ 42°F | SE Light | 0% | |
| Tue | 05:00 | | Clear sky. | 5℃ 42°F | SE Light | 0% | |
| Tue | 06:00 | | Clear sky. | 5℃ 41°F | SE Light | 0% | |
| Tue | 07:00 | | Clear sky. | 5℃ 40°F | SE Calm | 0% | |
| Tue | 08:00 | | Clear sky. | 5℃ 42°F | SE Calm | 0% | |
| Tue | 09:00 | | Clear sky. | 9℃ 49°F | SE Calm | 0% | |
| Tue | 10:00 | | Clear sky. | 11℃ 52°F | SE Light | 0% | |
| Tue | 11:00 | | Clear sky. | 13℃ 56°F | SE Calm | 0% | |
| Tue | 12:00 | | Clear sky. | 16℃ 60°F | SE Calm | 0% | |
| Tue | 13:00 | | Clear sky. | 17℃ 63°F | SE Calm | 0% | |
| Tue | 14:00 | | Clear sky. | 19℃ 65°F | SE Light | 0% | |
| Tue | 15:00 | | Clear sky. | 19℃ 67°F | SE Light | 0% | |
| Tue | 16:00 | | Clear sky. | 20℃ 68°F | SE Light | 0% | |
| Tue | 17:00 | | Clear sky. | 20℃ 68°F | SE Light | 0% | |
| Tue | 18:00 | | Clear spells. | 20℃ 68°F | SE Light | 0% | |
| Tue | 19:00 | | Clear sky. | 19℃ 66°F | SE Calm | 0% | |
| Tue | 20:00 | | Clear sky. | 17℃ 63°F | SE Calm | 0% | |
| Tue | 21:00 | | Clear sky. | 15℃ 59°F | SE Light | 0% | |
| Tue | 22:00 | | Clear sky. | 15℃ 58°F | SE Light | 0% | |
| Tue | 23:00 | | Clear sky. | 14℃ 58°F | SE Light | 0% | |
| Wed | 00:00 | | Clear sky. | 14℃ 57°F | S Light | 0% | |
| Wed | 01:00 | | Clear sky. | 13℃ 55°F | S Light | 0% | |
| Wed | 02:00 | | Clear sky. | 13℃ 55°F | S Light | 0% | |
| Wed | 03:00 | | Clear sky. | 13℃ 54°F | S Light | 0% | |
| Wed | 04:00 | | Clear spells. | 11℃ 51°F | S Light | 0% | |
| Wed | 05:00 | | Clear sky. | 8℃ 47°F | S Light | 5% | |
| Wed | 06:00 | | Clear sky. | 7℃ 44°F | S Light | 5% | |
| Wed | 07:00 |  | Light snow at altitude. Lt drizzle below. | 6℃ 42°F | S Calm | 5% | |
| Wed | 08:00 | | Fair. | 7℃ 45°F | S Light | 5% | |
| Wed | 09:00 | | Clear spells. | 10℃ 50°F | S Calm | 5% | |
| Wed | 10:00 | | Clear spells. | 12℃ 53°F | S Calm | 10% | |
| Wed | 11:00 | | Clear sky. | 14℃ 56°F | S Light | 20% | |
| Wed | 12:00 | | Fair. | 16℃ 61°F | S Light | 25% | |
| Wed | 13:00 | | Clear sky. | 17℃ 63°F | S Light | 25% | |
| Wed | 14:00 | | Fair. | 17℃ 62°F | S Light | 25% | |
| Wed | 15:00 | | Light drizzle. | 15℃ 58°F | S Light | 30% | |
| Wed | 16:00 |  | Rain showers. | 8℃ 47°F | S Light | 35% | |
| Wed | 17:00 | | Light drizzle. | 8℃ 46°F | S Light | 45% | |
| Wed | 18:00 |  | Cloudy. | 8℃ 46°F | S Light | 50% | |
| Wed | 19:00 | | Light drizzle. | 7℃ 44°F | S Light | 55% | |
| Wed | 20:00 | | Light snow at altitude. Drizzle below. | 5℃ 41°F | S Light | 50% | |
| Wed | 21:00 | | Light snow at altitude. Drizzle below. | 4℃ 39°F | S Light | 50% | |
| Wed | 22:00 | | Light snow at altitude. Drizzle below. | 4℃ 39°F | S Light | 55% | |
| Wed | 23:00 | | Light snow at altitude. Drizzle below. | 4℃ 39°F | S Light | 55% | |
Snow Forecast near Castle Mountain
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Fernie | - | 14cm 6in |
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 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.
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.