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St Mary Ski Resort Weather (Next 3 days): The snow forecast for St Mary Ski Resort is: A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Mon afternoon). Winds decreasing (extremely windy from the W on Sun night, moderate winds from the WNW by Tue night).
St Mary Ski Resort Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 7°C on Sat morning, min -5°C on Wed night). Mainly strong winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Middle Lift: | 3 |  | ||||
| Bottom Lift: | 2 | |
Latest snow reports near St Mary Ski Resort:
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | | | |  | | |  | |  |  | |  | | | | |
light snow | light snow | light snow | light snow | light snow | some clouds | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 3 | 3 | 1 | 1 | — | 2 | 2 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -1 | -2 | -3 | -3 | 0 | 1 | -1 | -2 | -2 | -4 | -3 | -2 | -1 | 4 | 5 | 5 |
min °C | 0 | -2 | -3 | -4 | -4 | -2 | 0 | -3 | -3 | -4 | -5 | -4 | -2 | -2 | 2 | 3 | 4 |
-10 | -12 | -13 | -14 | -13 | -9 | -7 | -10 | -10 | -10 | -14 | -12 | -6 | -6 | -2 | 0 | 0 | |
98 | 96 | 97 | 95 | 93 | 84 | 91 | 94 | 87 | 86 | 94 | 78 | 67 | 44 | 41 | 46 | 37 | |
1450 | 850 | 600 | 550 | 400 | 700 | 1000 | 700 | 500 | 700 | 0 | 450 | 700 | 0 | 1650 | 2250 | 2600 | |
 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — |
 | 4:17 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:19 | — | — | 4:19 | — |
A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Mon afternoon). Winds decreasing (extremely windy from the W on Sun night, moderate winds from the WNW by Tue night).
Mostly dry. Freeze-thaw conditions (max 7°C on Sat morning, min -5°C on Wed night). Mainly strong winds.
Latest snow reports near St Mary Ski Resort:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 9 cm |
| Last snowfall: | 13 Dec 2025 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for St Mary Ski Resort at the specific elevation of 950 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of St Mary Ski Resort. 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 Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
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