Mount St. Louis / Moonstone 48-Hour Snow Forecast
Updated 12 June 2026 12:43 BST
2-Day Forecast for Mount St. Louis / Moonstone
48-hours from 12 June.
See below for forecast detail
Mount St. Louis / Moonstone Snow Forecast updated at 12:43 BST, next update expected 18:00 BST.
Forecast for today in Mount St. Louis / Moonstone
Max 23℃ 72°F
Min 18℃ 64°F
Valley temperatures from an overnight low of 18℃ 64°F to daytime highs around 23℃ 72°F
Temperature at BaseTemp at Base
Fri
12
Snow unlikely
Clear sky first, fair then cloudy, clear sky later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Forecast for tomorrow in Mount St. Louis / Moonstone
Max 27℃ 80°F
Min 17℃ 62°F
Valley temperatures from an overnight low of 17℃ 62°F to daytime highs around 27℃ 80°F
Temperature at BaseTemp at Base
Sat
13
Snow unlikely
Clear sky.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Clear sky. | 20℃ 67°F | SW Light | 0% | |
| Fri | 01:00 | | Clear sky. | 19℃ 67°F | SW Light | 0% | |
| Fri | 02:00 | | Clear sky. | 20℃ 68°F | SW Light | 0% | |
| Fri | 03:00 | | Fair. | 20℃ 67°F | SW Light | 0% | |
| Fri | 04:00 | | Fair. | 20℃ 68°F | SW Light | 0% | |
| Fri | 05:00 | | Clear sky. | 21℃ 69°F | SW Light | 0% | |
| Fri | 06:00 | | Fair. | 21℃ 70°F | SW Light | 10% | |
| Fri | 07:00 | | Clear spells. | 22℃ 71°F | SW Light | 20% | |
| Fri | 08:00 | | Cloudy. | 23℃ 72°F | SW Light | 30% | |
| Fri | 09:00 | | Cloudy. | 21℃ 69°F | SW Breeze | 40% | |
| Fri | 10:00 |  | Light drizzle. | 19℃ 65°F | SW Breeze | 45% | |
| Fri | 11:00 | | Clear spells. | 19℃ 65°F | SW Breeze | 50% | |
| Fri | 12:00 | | Fair. | 18℃ 65°F | SW Breeze | 35% | |
| Fri | 13:00 | | Clear sky. | 20℃ 68°F | SW Breeze | 15% | |
| Fri | 14:00 | | Clear sky. | 21℃ 69°F | SW Breeze | 0% | |
| Fri | 15:00 | | Clear sky. | 21℃ 70°F | SW Breeze | 0% | |
| Fri | 16:00 | | Clear sky. | 22℃ 71°F | SW Breeze | 0% | |
| Fri | 17:00 | | Clear sky. | 22℃ 71°F | SW Breeze | 0% | |
| Fri | 18:00 | | Clear sky. | 22℃ 71°F | SW Breeze | 0% | |
| Fri | 19:00 | | Clear sky. | 21℃ 70°F | SW Breeze | 0% | |
| Fri | 20:00 | | Clear sky. | 20℃ 68°F | SW Breeze | 0% | |
| Fri | 21:00 | | Clear sky. | 19℃ 67°F | SW Light | 0% | |
| Fri | 22:00 | | Clear sky. | 18℃ 65°F | SW Light | 0% | |
| Fri | 23:00 | | Clear sky. | 18℃ 64°F | SW Light | 0% | |
| Sat | 00:00 | | Clear sky. | 18℃ 64°F | SW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 18℃ 64°F | SW Light | 0% | |
| Sat | 02:00 | | Clear sky. | 18℃ 64°F | SW Light | 0% | |
| Sat | 03:00 | | Clear sky. | 18℃ 64°F | SW Light | 0% | |
| Sat | 04:00 | | Clear sky. | 17℃ 63°F | SW Light | 0% | |
| Sat | 05:00 | | Clear sky. | 17℃ 62°F | SW Light | 0% | |
| Sat | 06:00 | | Clear sky. | 17℃ 62°F | SW Light | 0% | |
| Sat | 07:00 | | Clear sky. | 17℃ 63°F | SW Light | 0% | |
| Sat | 08:00 | | Clear sky. | 19℃ 66°F | SW Light | 0% | |
| Sat | 09:00 | | Clear sky. | 21℃ 70°F | SW Light | 0% | |
| Sat | 10:00 | | Clear sky. | 23℃ 72°F | SW Light | 0% | |
| Sat | 11:00 | | Clear sky. | 24℃ 75°F | SW Light | 0% | |
| Sat | 12:00 | | Fair. | 25℃ 76°F | SW Breeze | 0% | |
| Sat | 13:00 | | Cloudy. | 24℃ 75°F | SW Breeze | 5% | |
| Sat | 14:00 | | Clear sky. | 25℃ 76°F | SW Breeze | 10% | |
| Sat | 15:00 | | Clear sky. | 26℃ 79°F | SW Breeze | 15% | |
| Sat | 16:00 | | Clear sky. | 26℃ 79°F | SW Breeze | 20% | |
| Sat | 17:00 | | Clear sky. | 27℃ 80°F | SW Breeze | 30% | |
| Sat | 18:00 | | Fair. | 26℃ 80°F | SW Breeze | 40% | |
| Sat | 19:00 | | Cloudy. | 26℃ 79°F | SW Light | 55% | |
| Sat | 20:00 | | Drizzle. | 24℃ 75°F | SW Breeze | 65% | |
| Sat | 21:00 | | Light drizzle. | 22℃ 71°F | SW Light | 70% | |
| Sat | 22:00 | | Light drizzle. | 18℃ 65°F | SW Light | 70% | |
| Sat | 23:00 | | Light drizzle. | 17℃ 62°F | SW Light | 65% | |
Snow Forecast near Mount St. Louis / Moonstone
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Mount St. Louis / Moonstone are not available.
Mount St. Louis / Moonstone Snow
For current snow depths and skiing conditions, see our Current Snow Report for Mount St. Louis / Moonstone.
No significant snowfall is forecast for this period.
This Snow Forecast for Mount St. Louis / Moonstone, 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 Mount St. Louis / Moonstone, 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
The resort typically enjoys good snow reliability, with an average snow depth of around 100 cm during peak season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.