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Mt St Louis Moonstone Weather (Next 3 days): The snow forecast for Mt St Louis Moonstone is: A light covering of new snow, mostly falling on Wed night. Becoming milder with moderate rain (total 16.0mm) heaviest on Wed night. Freeze-thaw conditions (max 10°C on Thu morning, min -5°C on Tue night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the WNW by Fri afternoon).
Mt St Louis Moonstone Weather (Days 4-6): Moderate rain (total 19.0mm) heaviest on Sat morning, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Sun night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Mt St Louis Moonstone:
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  | | | |  |  |  |  | | | | | | | |
some clouds | cloudy | light snow | mod. snow | rain shwrs | clear | some clouds | clear | clear | light rain | mod. rain | light rain | light snow | light snow | cloudy | some clouds | cloudy | light rain | light snow | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | 2.0 | 7 | — | — | — | — | — | — | — | — | 1.0 | 1.0 | — | — | — | — | 2.0 | |
— | — | — | 14 | 2.0 | — | — | — | — | 2.0 | 8 | 1.0 | 3 | — | — | — | — | 5 | — | |
max°C | -4 | -2 | 0 | 9 | 10 | 8 | 3 | 3 | 6 | 4 | 3 | 5 | 4 | 1 | 1 | 0 | 0 | 2 | -2 |
min°C | -5 | -4 | -1 | 2 | 9 | 6 | 0 | 0 | 5 | 3 | 3 | 4 | 1 | 1 | 1 | -3 | -2 | 2 | -6 |
-10 | -11 | -8 | -4 | 5 | 1 | -5 | -4 | 3 | 3 | -2 | 2 | -3 | -2 | -4 | -8 | -5 | -4 | -13 | |
58 | 40 | 90 | 93 | 76 | 73 | 81 | 63 | 53 | 75 | 95 | 94 | 98 | 99 | 73 | 66 | 59 | 97 | 95 | |
0 | 0 | 0 | 3350 | 2100 | 1150 | 700 | 1850 | 2050 | 2200 | 3150 | 3000 | 1850 | 600 | 450 | 0 | 400 | 700 | 0 | |
 | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — |
 | — | — | 7:45 | — | — | 7:47 | — | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — |
A light covering of new snow, mostly falling on Wed night. Becoming milder with moderate rain (total 16.0mm) heaviest on Wed night. Freeze-thaw conditions (max 10°C on Thu morning, min -5°C on Tue night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the WNW by Fri afternoon).
Moderate rain (total 19.0mm) heaviest on Sat morning, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Sun night). Wind will be generally light.
Latest snow reports near Mt St Louis Moonstone:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 30 Mar 2025 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
1.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Mt St Louis Moonstone at the specific elevation of 396 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Mt St Louis Moonstone. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Canada.
Click here to read further information on freezing levels and how we forecast our temperatures.
Overall 2.3 Based on 2 votes and 5 reviews
I have been skiing at Mt St Louis Moonstone for the past years along with many other ski resorts in Ontario. In the past two years I have decided to purchase the night season pass. This year has been the worst, the team at Mt St Louis Moonstone is not grooming ever the trails after 3 PM, the trail condition is worse and the ride quality has been degrading at a constant pace during the years, with moguls and accumulated snow. I have been trying to talk with the people at the lifts at no avail. Even the entrance at the lift the snow/ice is accumulating making it difficult to enter and load the chair. I have been at other resorts and the teams there are working around the clock in making sure the access at the lifts and the trail condition is top notch even at the evening hours. More than that even if for the same price for the night season pass the other resorts are offering 7 nights, instead of 5, for night skiing. It seems that the afflux of new members coming from the more expensive places are making the team at Mt St Louis Moonstone is unable or unwilling to keep the quality standards we were so much used to. Unfortunately, the quality is degrading at Mt St Louis Moonstone and is pushing me away to other resorts for the next season.
Dorin from Canada writes:
I have been skiing at Mt St Louis Moonstone for the past years along with many other ski resorts in Ontario. In the past two years I have decided to purchase the night season pass. This year has been the worst, the team at Mt St Louis Moonstone is not grooming ever the trails after 3 PM, the trail condition is worse and the ride quality has been degrading at a constant pace during the years, with moguls and accumulated snow. I have been trying to talk with the people at the lifts at no avail. Even the entrance at the lift the snow/ice is accumulating making it difficult to enter and load the chair. I have been at other resorts and the teams there are working around the clock in making sure the access at the lifts and the trail condition is top notch even at the evening hours. More than that even if for the same price for the night season pass the other resorts are offering 7 nights, instead of 5, for night skiing. It seems that the afflux of new members coming from the more expensive places are making the team at Mt St Louis Moonstone is unable or unwilling to keep the quality standards we were so much used to. Unfortunately, the quality is degrading at Mt St Louis Moonstone and is pushing me away to other resorts for the next season.
Read 4 more reviews of Mt St Louis Moonstone or submit your own
The Mt St Louis Moonstone skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Mt St Louis Moonstone snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
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