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St Mary Ski Resort Weather (Next 3 days): The snow forecast for St Mary Ski Resort is: Moderate rain (total 11.0mm), heaviest on Wed night. Freeze-thaw conditions (max 8°C on Wed night, min -6°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, calm by Tue afternoon).
St Mary Ski Resort Weather (Days 4-6): A moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 4°C on Thu afternoon, min -11°C on Fri night). Mainly gales.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -2 | | ||||
| Bottom Lift: | 1 |  |
Latest snow reports near St Mary Ski Resort:
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | | | | | | | | | |
light snow | snow shwrs | clear | clear | some clouds | cloudy | light rain | mod. rain | light rain | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 4 | 1 | 1 | — | |
— | — | — | — | — | — | 1 | 9 | 1 | — | — | — | — | — | — | — | — | |
max °C | -4 | -4 | -4 | -2 | 2 | 3 | 5 | 8 | 6 | 4 | 2 | 0 | -5 | -9 | -10 | -6 | -5 |
min °C | -5 | -6 | -4 | -3 | -1 | 3 | 5 | 5 | 5 | 3 | 1 | -2 | -6 | -11 | -10 | -9 | -7 |
-14 | -13 | -7 | -3 | -5 | 0 | 0 | 1 | 0 | -2 | -3 | -12 | -17 | -24 | -23 | -20 | -14 | |
88 | 89 | 69 | 51 | 56 | 54 | 72 | 94 | 93 | 95 | 96 | 97 | 92 | 95 | 93 | 90 | 89 | |
400 | 0 | 0 | 350 | 450 | 2100 | 2250 | 2350 | 2200 | 1850 | 1200 | 950 | 300 | 0 | 0 | 0 | 0 | |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | 4:21 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — |
Moderate rain (total 11.0mm), heaviest on Wed night. Freeze-thaw conditions (max 8°C on Wed night, min -6°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, calm by Tue afternoon).
A moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 4°C on Thu afternoon, min -11°C on Fri night). Mainly gales.
Latest snow reports near St Mary Ski Resort:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Dec 2025 |
| Snow Alerts | Create Alert |
1.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.8 | Powder days Fresh snow, limited sun, any wind. |
1.2 | 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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