Sir Sam's 48-Hour Snow Forecast
Updated 20 March 2026 10:41 PDT
2-Day Forecast for Sir Sam's
48-hours from 21 March.
See below for forecast detail
Sir Sam's Snow Forecast updated at 10:41 PDT, next update expected imminently.
Forecast for today in Sir Sam's
Max 36°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
1in New Snow
Cloudy.
Snow falling to resort level (1,115ft).
Forecast times for Sir Sam's are in Edmonton (Canada/Mountain) time zone.
Forecast for tomorrow in Sir Sam's
Max 38°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
Snow unlikely
Heavy snow showers first, cloudy then light snow, cloudy later.
Forecast times for Sir Sam's are in Edmonton (Canada/Mountain) time zone.
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Cloudy. | 31°F | SE Light | 0% | |
| Sat | 01:00 | | Cloudy. | 30°F | SE Light | 0% | |
| Sat | 02:00 | | Cloudy. | 29°F | SE Light | 0% | |
| Sat | 03:00 | | Cloudy. | 29°F | SE Light | 0% | |
| Sat | 04:00 |  | Clear spells. | 28°F | SE Light | 0% | |
| Sat | 05:00 | | Clear spells. | 27°F | SE Light | 0% | |
| Sat | 06:00 | | Clear spells. | 27°F | SE Light | 0% | |
| Sat | 07:00 | | Cloudy. | 29°F | SE Light | 0% | |
| Sat | 08:00 | | Cloudy. | 29°F | SE Light | 0% | |
| Sat | 09:00 | | Cloudy. | 31°F | SE Light | 0% | |
| Sat | 10:00 | | Cloudy. | 32°F | SE Light | 0% | |
| Sat | 11:00 | | Clear spells. | 33°F | SE Light | 0% | |
| Sat | 12:00 | | Clear spells. | 35°F | SE Light | 0% | |
| Sat | 13:00 | | Cloudy. | 35°F | SE Light | 0% | |
| Sat | 14:00 | | Cloudy. | 36°F | SE Light | 5% | |
| Sat | 15:00 | | Cloudy. | 35°F | SE Light | 15% | |
| Sat | 16:00 | | Cloudy. | 35°F | SE Light | 30% | |
| Sat | 17:00 | | Clear spells. | 33°F | SE Light | 45% | |
| Sat | 18:00 |  | Heavy snow showers. | 32°F | SE Light | 60% | |
| Sat | 19:00 | | Heavy snow showers. | 32°F | SE Light | 70% | |
| Sat | 20:00 | | New Snow | Heavy snow showers. | 31°F | SE Light | 80% |
| Sat | 21:00 | | New Snow | Heavy snow showers. | 31°F | SE Light | 85% |
| Sat | 22:00 | | Light snow. | 31°F | SE Light | 90% | |
| Sat | 23:00 | | Cloudy. | 31°F | SE Light | 100% | |
| Sun | 00:00 | | Cloudy. | 31°F | NE Light | 100% | |
| Sun | 01:00 | | Cloudy. | 32°F | NE Light | 95% | |
| Sun | 02:00 | | Cloudy. | 32°F | NE Light | 90% | |
| Sun | 03:00 | | Cloudy. | 32°F | NE Light | 85% | |
| Sun | 04:00 | | Cloudy. | 33°F | NE Light | 85% | |
| Sun | 05:00 | | Clear spells. | 33°F | NE Light | 85% | |
| Sun | 06:00 | | Cloudy. | 33°F | NE Light | 80% | |
| Sun | 07:00 |  | Light drizzle. | 35°F | NE Light | 75% | |
| Sun | 08:00 | | Light drizzle. | 36°F | NE Light | 70% | |
| Sun | 09:00 | | Clear spells. | 36°F | NE Light | 60% | |
| Sun | 10:00 | | Light drizzle. | 37°F | NE Light | 60% | |
| Sun | 11:00 | | Cloudy. | 38°F | NE Light | 60% | |
| Sun | 12:00 | | Cloudy. | 38°F | NE Breeze | 55% | |
| Sun | 13:00 | | Cloudy. | 38°F | NE Breeze | 55% | |
| Sun | 14:00 | | Cloudy. | 38°F | NE Breeze | 55% | |
| Sun | 15:00 | | Fair. | 37°F | NE Breeze | 55% | |
| Sun | 16:00 | | Clear spells. | 35°F | NE Breeze | 55% | |
| Sun | 17:00 | | Clear spells. | 33°F | NE Light | 60% | |
| Sun | 18:00 | | Clear spells. | 32°F | NE Light | 55% | |
| Sun | 19:00 | | Cloudy. | 31°F | NE Breeze | 55% | |
| Sun | 20:00 | | Cloudy. | 30°F | NE Breeze | 50% | |
| Sun | 21:00 | | Cloudy. | 29°F | NE Breeze | 50% | |
| Sun | 22:00 | | Clear spells. | 28°F | NE Breeze | 45% | |
| Sun | 23:00 | | Clear spells. | 27°F | NE Breeze | 45% | |
Snow Forecast near Sir Sam's
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Sir Sam's are not available.
Sir Sam's Snow
For current snow depths and skiing conditions, see our Current Snow Report for Sir Sam's.
This Snow Forecast for Sir Sam's, 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 Sir Sam's, 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
Sir Sam's typically experiences reliable snow conditions with an average depth of 60-100 cm. For the latest updates on snow conditions, be sure to check J2Ski.