Mount St. Louis / Moonstone Snow Forecast - 7 day
Snow Forecast for Mount St. Louis / Moonstone
When will there be fresh snow?
This is the 7-Day Snow Forecast for Mount St. Louis / Moonstone, Canada for 7 days from 22 June.
Updated 22 June 2025 11:34 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Mount St. Louis / Moonstone. | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Mount St. Louis / Moonstone
Mount St. Louis / Moonstone has no new snow forecast in the next 48 hours.
Mount St. Louis / Moonstone 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Mount St. Louis / Moonstone - high-resolution weather models, updated more often - Subscribe
| Sun 22 | Mon 23 | Tue 24 | Wed 25 | Thu 26 | Fri 27 | Sat 28 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | NW F2 | SE F3 | ||||
| 396m 1,299ft | 27℃ 81°F
 | 34℃ 92°F
 | 31℃ 87°F
 | 26℃ 79°F
| 24℃ 75°F
 | 20℃ 67°F
 | 19℃ 66°F
|
| W F2 | NW F2 | SE F3 | |||||
| 320m 1,050ft | 28℃ 82°F
| 34℃ 93°F
| 30℃ 86°F
| 27℃ 80°F
| 24℃ 76°F
| 20℃ 68°F
| 20℃ 67°F
|
| W F2 | NW F2 | SE F3 | |||||
| 244m 801ft | 28℃ 83°F
| 34℃ 94°F
| 31℃ 87°F
| 27℃ 81°F
| 25℃ 77°F
| 21℃ 69°F
| 20℃ 68°F
|
| Snow Line | |||||||
| Max Town | 28℃ 83°F | 34℃ 94°F | 31℃ 87°F | 27℃ 81°F | 25℃ 77°F | 21℃ 69°F | 20℃ 68°F |
| Min Town | 18℃ 64°F | 24℃ 74°F | 22℃ 71°F | 15℃ 60°F | 19℃ 66°F | 15℃ 60°F | 15℃ 60°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Mount St. Louis / Moonstone Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 28℃ 83°F
Min 18℃ 64°F
Valley temperatures from an overnight low of 18℃ 64°F to daytime highs around 28℃ 83°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Light rain showers, cloudy, clear sky later.
Max 34℃ 94°F
Min 24℃ 74°F
Valley temperatures from an overnight low of 24℃ 74°F to daytime highs around 34℃ 94°F
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Clear sky.
Max 31℃ 87°F
Min 22℃ 71°F
Valley temperatures from an overnight low of 22℃ 71°F to daytime highs around 31℃ 87°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky, fair, light drizzle later.
Max 27℃ 81°F
Min 15℃ 60°F
Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 27℃ 81°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Fair early, then clear sky later.
Max 25℃ 77°F
Min 19℃ 66°F
Valley temperatures from an overnight low of 19℃ 66°F to daytime highs around 25℃ 77°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Clear spells first, drizzle then light rain showers, rain showers later.
Max 21℃ 69°F
Min 15℃ 60°F
Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 21℃ 69°F
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Rain showers, light rain showers, drizzle later.
Max 20℃ 68°F
Min 15℃ 60°F
Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Sat
28
Snow unlikely
Light drizzle, cloudy, light drizzle later.
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.
Mount St. Louis / Moonstone Snow Forecast updated at 11:34 BST, next update expected imminently.