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St Mary Ski Resort Weather (Next 3 days): The snow forecast for St Mary Ski Resort is: A light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Sat afternoon). Mainly strong winds.
St Mary Ski Resort Weather (Days 4-6): A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Tue afternoon, min -10°C on Thu afternoon). Winds increasing (light winds from the SW on Tue afternoon, gales from the WNW by Thu night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -6 |  | ||||
| Middle Lift: | -4 | | ||||
| Bottom Lift: | -3 | |
Latest snow reports near St Mary Ski Resort:
Snow falling at Yamagata Zao Onsen. from Yamagata Zao Onsen
Snowing in Yamagata Zao Onsen. from Yamagata Zao Onsen
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | |  | |  | | | | |
snow shwrs | light snow | snow shwrs | some clouds | clear | clear | some clouds | snow shwrs | light snow | light snow | light snow | mod. snow | light snow | mod. snow | mod. snow | light snow | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 4 | — | — | — | — | — | 1 | 2 | 1 | 4 | 6 | 4 | 6 | 6 | 3 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -5 | -3 | -2 | -1 | 3 | 3 | 2 | 1 | 1 | 1 | -2 | -7 | -8 | -9 | -10 | -7 |
min °C | -6 | -6 | -4 | -3 | -3 | 2 | 2 | 1 | 1 | 1 | -1 | -5 | -7 | -9 | -9 | -10 | -10 |
-13 | -15 | -13 | -8 | -7 | -1 | -1 | -6 | -4 | -3 | -8 | -14 | -16 | -18 | -19 | -23 | -23 | |
83 | 93 | 81 | 85 | 67 | 38 | 47 | 76 | 97 | 94 | 97 | 95 | 93 | 93 | 95 | 95 | 95 | |
300 | 0 | 400 | 650 | 0 | 1300 | 1450 | 1200 | 1050 | 1150 | 1050 | 650 | 0 | 0 | 0 | 0 | 0 | |
 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | 4:23 | — | — | 4:23 | — | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — | — | 4:28 | — |
A light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Sat afternoon). Mainly strong winds.
A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Tue afternoon, min -10°C on Thu afternoon). Winds increasing (light winds from the SW on Tue afternoon, gales from the WNW by Thu night).
Latest snow reports near St Mary Ski Resort:
Snow falling at Yamagata Zao Onsen. from Yamagata Zao Onsen
Snowing in Yamagata Zao Onsen. from Yamagata Zao Onsen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 26 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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