Mount St. Louis / Moonstone 48-Hour Snow Forecast
Updated 11 April 2026 23:43 PDT
2-Day Forecast for Mount St. Louis / Moonstone
48-hours from 12 April.
See below for forecast detail
Mount St. Louis / Moonstone Snow Forecast updated at 23:43 PDT, next update expected imminently.
Forecast for today in Mount St. Louis / Moonstone
Max 44°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 44°F
Temperature at BaseTemp at Base
Sun
12
Snow unlikely
Clear sky, clear spells, light drizzle later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Forecast for tomorrow in Mount St. Louis / Moonstone
Max 59°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Mon
13
Snow unlikely
Light drizzle, rain showers, light drizzle later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 |  | Clear sky. | 30°F | SE Light | 0% | |
| Sun | 01:00 | | Clear sky. | 30°F | SE Light | 0% | |
| Sun | 02:00 | | Clear sky. | 30°F | SE Light | 0% | |
| Sun | 03:00 | | Fair. | 31°F | SE Light | 0% | |
| Sun | 04:00 |  | Cloudy. | 32°F | SE Light | 0% | |
| Sun | 05:00 | | Cloudy. | 34°F | SE Light | 0% | |
| Sun | 06:00 | | Clear spells. | 35°F | SE Light | 0% | |
| Sun | 07:00 | | Cloudy. | 36°F | SE Light | 0% | |
| Sun | 08:00 | | Clear spells. | 36°F | SE Light | 0% | |
| Sun | 09:00 | | Clear spells. | 36°F | SE Light | 0% | |
| Sun | 10:00 | | Cloudy. | 38°F | SE Light | 0% | |
| Sun | 11:00 | | Light drizzle. | 39°F | SE Light | 10% | |
| Sun | 12:00 | | Cloudy. | 36°F | SE Light | 30% | |
| Sun | 13:00 | | Drizzle. | 37°F | SE Breeze | 60% | |
| Sun | 14:00 |  | Light rain. | 38°F | SE Breeze | 80% | |
| Sun | 15:00 | | Rain. | 38°F | SE Light | 95% | |
| Sun | 16:00 | | Light drizzle. | 39°F | SE Light | 100% | |
| Sun | 17:00 | | Light drizzle. | 40°F | SE Breeze | 100% | |
| Sun | 18:00 | | Light rain. | 40°F | SE Breeze | 85% | |
| Sun | 19:00 | | Light rain. | 40°F | SE Breeze | 65% | |
| Sun | 20:00 | | Light drizzle. | 41°F | SE Breeze | 50% | |
| Sun | 21:00 | | Light drizzle. | 42°F | SE Breeze | 50% | |
| Sun | 22:00 | | Cloudy. | 44°F | SE Breeze | 55% | |
| Sun | 23:00 | | Light drizzle. | 43°F | SE Light | 55% | |
| Mon | 00:00 | | Clear spells. | 45°F | SW Light | 50% | |
| Mon | 01:00 | | Fair. | 51°F | SW Breeze | 40% | |
| Mon | 02:00 | | Clear sky. | 56°F | SW Breeze | 30% | |
| Mon | 03:00 | | Cloudy. | 58°F | SW Breeze | 20% | |
| Mon | 04:00 | | Light drizzle. | 59°F | SW Breeze | 15% | |
| Mon | 05:00 | | Cloudy. | 58°F | SW Light | 20% | |
| Mon | 06:00 | | Light drizzle. | 58°F | SW Light | 35% | |
| Mon | 07:00 | | Light drizzle. | 57°F | SW Light | 60% | |
| Mon | 08:00 | | Drizzle. | 57°F | SW Light | 80% | |
| Mon | 09:00 | | Cloudy. | 58°F | SW Light | 90% | |
| Mon | 10:00 | | Light drizzle. | 59°F | SW Breeze | 95% | |
| Mon | 11:00 |  | Heavy rain. | 58°F | SW Breeze | 95% | |
| Mon | 12:00 | | Light rain. | 58°F | SW Breeze | 90% | |
| Mon | 13:00 | | Light rain. | 59°F | SW Breeze | 75% | |
| Mon | 14:00 | | Light drizzle. | 59°F | SW Breeze | 60% | |
| Mon | 15:00 | | Drizzle. | 57°F | SW Breeze | 45% | |
| Mon | 16:00 | | Light drizzle. | 56°F | SW Breeze | 30% | |
| Mon | 17:00 | | Cloudy. | 56°F | SW Light | 20% | |
| Mon | 18:00 | | Cloudy. | 56°F | SW Light | 20% | |
| Mon | 19:00 | | Cloudy. | 56°F | SW Light | 20% | |
| Mon | 20:00 | | Cloudy. | 56°F | SW Light | 25% | |
| Mon | 21:00 | | Drizzle. | 56°F | SW Light | 20% | |
| Mon | 22:00 | | Light drizzle. | 54°F | SW Light | 15% | |
| Mon | 23:00 | | Clear sky. | 52°F | SW Light | 10% | |
Snow Forecast near Mount St. Louis / Moonstone
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Snow Valley Barrie | - | - |
Mount St. Louis / Moonstone Snow
For current snow depths and skiing conditions, see our Current Snow Report for Mount St. Louis / Moonstone.
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 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
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.