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Osorakan Weather (Next 3 days): The snow forecast for Osorakan is: Mild with light rain (total 7.0mm) on Sat night Becoming colder with a light covering of snow, mostly falling on Sat night. Freeze-thaw conditions (max 4°C on Sat night, min -5°C on Sun night). Winds decreasing (near gales from the SSW on Sat night, light winds from the WNW by Mon night).
Osorakan Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Tue night). Winds decreasing (fresh winds from the W on Tue night, calm by Wed afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Middle Lift: | 3 |  | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Osorakan:
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | | | |  | | | |  | |
snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | some clouds | snow shwrs | some clouds | light snow | snow shwrs | clear | some clouds | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
5 | — | 1 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | |
7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | -4 | -4 | -4 | -4 | -2 | 1 | 0 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 6 |
min °C | -3 | -4 | -4 | -5 | -4 | -3 | 0 | 0 | 1 | 0 | 2 | 2 | 1 | 2 | 2 | 4 |
-13 | -14 | -14 | -15 | -12 | -9 | -5 | -7 | -5 | -6 | -4 | -2 | -2 | 2 | 2 | 3 | |
98 | 92 | 95 | 89 | 92 | 87 | 24 | 94 | 90 | 94 | 90 | 99 | 82 | 49 | 84 | 32 | |
2350 | 800 | 900 | 750 | 800 | 1000 | 1500 | 1300 | 1400 | 1500 | 1700 | 1650 | 1750 | 1800 | 1850 | 2550 | |
 | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:02 | — |
Mild with light rain (total 7.0mm) on Sat night Becoming colder with a light covering of snow, mostly falling on Sat night. Freeze-thaw conditions (max 4°C on Sat night, min -5°C on Sun night). Winds decreasing (near gales from the SSW on Sat night, light winds from the WNW by Mon night).
A dusting of new snow. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Tue night). Winds decreasing (fresh winds from the W on Tue night, calm by Wed afternoon).
Latest snow reports near Osorakan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 4 Dec 2025 |
| Snow Alerts | Create Alert |
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Osorakan at the specific elevation of 1346 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Osorakan. 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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