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60,000+ Ready For Biathlon World Cup’s Sole French Leg
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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Onbara Kogen at 900 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 | |
 |  | |  |  |  |  |  | | | | |  |  | |  | |
light snow | light snow | light snow | snow shwrs | clear | cloudy | mod. rain | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | cloudy | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
5 | 2 | 1 | — | — | — | — | 1 | 1 | 8 | 1 | — | — | — | — | — | |
2 | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — | |
max °C | 5 | -3 | -3 | -1 | 3 | 4 | 4 | 2 | 0 | -1 | 0 | 1 | 0 | 3 | 4 | 3 |
min °C | -2 | -3 | -3 | -3 | 1 | 4 | 3 | 1 | 0 | -2 | 0 | -1 | -1 | 2 | 2 | 3 |
-9 | -10 | -10 | -9 | -2 | 1 | -2 | -7 | -8 | -9 | -6 | -5 | -4 | -2 | -3 | -2 | |
96 | 93 | 90 | 91 | 51 | 74 | 95 | 78 | 91 | 96 | 92 | 80 | 72 | 76 | 81 | 91 | |
950 | 550 | 550 | 350 | 1150 | 1800 | 1950 | 1100 | 950 | 800 | 850 | 1000 | 700 | 1150 | 1400 | 1400 | |
 | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Thu night. Turning milder with moderate rain (total 11.0mm), heaviest on Sat night. Freeze-thaw conditions (max 5°C on Thu night, min -3°C on Fri morning). Winds increasing (calm on Fri night, near gales from the WNW by Sun morning).
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Sun night. Becoming milder with light rain (total 2.0mm) on Wed morning. Freeze-thaw conditions (max 5°C on Wed morning, min -2°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the WNW by Mon night).
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Snow Radar
Latest snow reports near Onbara Kogen:
Onbara Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 5 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Okayama are reporting: powder (0) / good piste (0)
Snow History
Week 2 of December has on average:
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
Onbara Kogen Forecast Snowfall
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Other resorts in Japan - Okayama are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Onbara Kogen at the specific elevation of 900 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Onbara Kogen. 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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