St Mary Ski Resort Weather (Next 3 days): The snow forecast for St Mary Ski Resort is: Moderate rain (total 10.0mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 12°C on Fri afternoon, min -3°C on Tue night). Winds decreasing (severe gales from the WNW on Tue night, calm by Thu night).
St Mary Ski Resort Weather (Days 4-6): Light rain (total 2.0mm), mostly falling on Fri night. Very mild (max 16°C on Mon afternoon, min 5°C on Sat night). Winds decreasing (gales from the W on Fri night, light winds from the SSW by Mon afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Middle Lift: | -1 | | ||||
| Bottom Lift: | 1 | |
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  | | |  |  | | | | |
snow shwrs | clear | clear | clear | some clouds | cloudy | light rain | light rain | mod. rain | light rain | cloudy | rain shwrs | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 2 | 2 | 6 | 1 | — | 1 | — | — | — | — | |
max °C | -2 | 2 | 3 | 5 | 10 | 11 | 7 | 9 | 12 | 11 | 6 | 7 | 7 | 10 | 11 | 12 |
min °C | -3 | -1 | 3 | 3 | 8 | 9 | 6 | 9 | 12 | 6 | 6 | 6 | 5 | 8 | 10 | 9 |
-13 | -9 | -2 | 0 | 5 | 9 | 5 | 6 | 10 | 1 | 1 | 0 | -1 | 3 | 7 | 6 | |
91 | 69 | 44 | 42 | 21 | 35 | 77 | 82 | 88 | 96 | 94 | 85 | 77 | 52 | 46 | 42 | |
600 | 900 | 1300 | 1900 | 3150 | 3200 | 2100 | 3250 | 3600 | 3600 | 2200 | 2750 | 2150 | 2550 | 2900 | 3200 | |
 | — | 5:13 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — |
 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — |
Moderate rain (total 10.0mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 12°C on Fri afternoon, min -3°C on Tue night). Winds decreasing (severe gales from the WNW on Tue night, calm by Thu night).
Light rain (total 2.0mm), mostly falling on Fri night. Very mild (max 16°C on Mon afternoon, min 5°C on Sat night). Winds decreasing (gales from the W on Fri night, light winds from the SSW by Mon afternoon).
Latest snow reports near St Mary Ski Resort:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 2 Apr 2026 |
| 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. |
0.1 | 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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