Sun Marina Tamaniwa Ski Park Weather (Next 3 days): The snow forecast for Sun Marina Tamaniwa Ski Park is: A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Fri afternoon, min -7°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu morning, calm by Fri afternoon).
Sun Marina Tamaniwa Ski Park Weather (Days 4-6): A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -8°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Sun afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -6 |  | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Sun Marina Tamaniwa Ski Park:
Snowing at a moderate rate at Grandeko Ski Resort. from Grandeko Ski Resort
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  | | | | | | | | | | | |  | |
light snow | light snow | heavy snow | snow shwrs | light snow | mod. snow | light snow | light snow | mod. snow | light snow | light snow | mod. snow | light snow | light snow | mod. snow | snow shwrs | snow shwrs | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 4 | 18 | 3 | 4 | 6 | 3 | 3 | 9 | 1 | 1 | 7 | 3 | 4 | 8 | 2 | 1 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -6 | -7 | -6 | -6 | -6 | -4 | -3 | -5 | -3 | -2 | -6 | -6 | -6 | -6 | -3 | -2 | -5 |
min °C | -6 | -6 | -7 | -7 | -7 | -7 | -5 | -4 | -6 | -4 | -5 | -8 | -6 | -7 | -7 | -4 | -4 | -6 |
-14 | -14 | -12 | -16 | -15 | -15 | -12 | -4 | -10 | -4 | -7 | -13 | -14 | -16 | -14 | -10 | -8 | -10 | |
89 | 89 | 95 | 86 | 91 | 93 | 92 | 90 | 96 | 91 | 81 | 96 | 91 | 90 | 92 | 91 | 88 | 94 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | |
 | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — |
 | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — |
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Fri afternoon, min -7°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu morning, calm by Fri afternoon).
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -8°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Sun afternoon).
Latest snow reports near Sun Marina Tamaniwa Ski Park:
Snowing at a moderate rate at Grandeko Ski Resort. from Grandeko Ski Resort
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 18 cm |
| Last snowfall: | 20 Jan 2026 |
| Snow Alerts | Create Alert |
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Sun Marina Tamaniwa Ski Park at the specific elevation of 505 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sun Marina Tamaniwa Ski Park. 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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