St Mary Ski Resort Weather (Next 3 days): The snow forecast for St Mary Ski Resort is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -6°C on Sat night). Winds increasing (calm on Fri morning, severe gales from the W by Sat morning).
St Mary Ski Resort Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -3°C on Mon morning, min -6°C on Sun afternoon). Winds decreasing (near gales from the W on Sun afternoon, light winds from the W by Mon night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Middle Lift: | 1 | | ||||
| Bottom Lift: | 4 |  |
Thu 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  | |  | | | | | |  | | | |  | |
snow shwrs | some clouds | some clouds | some clouds | light snow | snow shwrs | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | light snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | 1 | 2 | 1 | — | 1 | — | — | — | 1 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | 3 | 2 | 2 | -1 | -3 | -5 | -5 | -5 | -6 | -3 | -3 | -4 | -5 | -5 | -6 |
min °C | -3 | -3 | 1 | 0 | 0 | -2 | -4 | -6 | -5 | -6 | -6 | -5 | -4 | -5 | -5 | -6 | -6 |
-12 | -11 | 1 | -5 | -6 | -13 | -15 | -17 | -15 | -17 | -17 | -13 | -11 | -11 | -14 | -16 | -15 | |
84 | 90 | 49 | 81 | 98 | 83 | 93 | 94 | 87 | 79 | 92 | 89 | 74 | 72 | 87 | 83 | 86 | |
800 | 400 | 1450 | 1200 | 1550 | 800 | 550 | 250 | 350 | 400 | 200 | 400 | 650 | 300 | 350 | 400 | 0 | |
 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — |
 | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — |
A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -6°C on Sat night). Winds increasing (calm on Fri morning, severe gales from the W by Sat morning).
A dusting of new snow. Temperatures will be below freezing (max -3°C on Mon morning, min -6°C on Sun afternoon). Winds decreasing (near gales from the W on Sun afternoon, light winds from the W by Mon night).
Latest snow reports near St Mary Ski Resort:
It is snowing steadily in Kurobushi Kogen - Jungle Jungle. from Kurobushi Kogen - Jungle Jungle
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 18 cm |
| Last snowfall: | 4 Mar 2026 |
| Snow Alerts | Create Alert |
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
1.0 | 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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