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One of the biggest winter sport spectator events on skis returns to the French Alps next week with the Biathlon World Cup taking place from December 15-21 in Le Grand-Bornand.
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Oyu Onsen at 310 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 11 Dec 2025
Now
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | | |  |  | | | |
heavy snow | mod. snow | light snow | light snow | clear | cloudy | light rain | light rain | mod. rain | light snow | light snow | light snow | snow shwrs | some clouds | some clouds | light rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
17 | 5 | 5 | 5 | — | — | — | — | — | 3 | 3 | 1 | 2 | — | — | — | |
9 | — | — | — | — | — | 1 | 4 | 8 | 7 | — | 2 | — | — | — | 4 | |
max °C | 5 | -1 | -1 | -2 | 2 | 2 | 3 | 6 | 5 | 2 | 2 | 2 | 1 | 5 | 4 | 3 |
min °C | -2 | -2 | -2 | -4 | 0 | -2 | -2 | 4 | 4 | 1 | 1 | 1 | -4 | 3 | 0 | 0 |
-8 | -8 | -6 | -4 | 0 | -4 | -5 | 4 | -2 | -4 | -5 | -2 | -4 | 2 | 0 | -2 | |
98 | 93 | 94 | 97 | 86 | 84 | 86 | 98 | 98 | 94 | 88 | 84 | 97 | 78 | 87 | 83 | |
550 | 0 | 0 | 0 | 300 | 850 | 1800 | 1900 | 1250 | 650 | 500 | 600 | 400 | 900 | 1150 | 1100 | |
 | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:27 | — | — | 4:27 | — |
Next 0-3 days weather summary:
Heavy rain (total 22.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 6°C on Sun morning, min -4°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the W by Sun afternoon).
Next 4-6 days weather summary:
Mild with heavy rain (total 21.0mm), heaviest during Sun night. Becoming colder with a moderate fall of snow heaviest on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue morning, min -4°C on Mon night). Winds decreasing (strong winds from the W on Sun night, calm by Mon night).
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Latest snow reports near Oyu Onsen:
Oyu Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 11 cm |
| Last snowfall: | 9 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
Snow History
Week 2 of December has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Oyu Onsen Forecast Snowfall
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Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Oyu Onsen at the specific elevation of 310 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Oyu Onsen. 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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