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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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Karuizawa Prince Hotel at 940 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 12 Dec 2025
Now
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | | | | | | | | | |
snow shwrs | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 1 | 9 | 1 | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -2 | -5 | 1 | 2 | 1 | 4 | 5 | 0 | 1 | 1 | -3 | 5 | 5 | 0 | 4 | 2 | -2 |
min °C | -3 | -5 | -6 | -2 | -2 | -3 | 1 | 1 | -3 | -1 | -2 | -3 | 2 | 1 | 0 | 3 | -1 | -3 |
-10 | -11 | -12 | -5 | -5 | -6 | 1 | -6 | -10 | -7 | -7 | -7 | -1 | -3 | -4 | -1 | -5 | -8 | |
71 | 61 | 60 | 46 | 46 | 76 | 98 | 80 | 60 | 66 | 56 | 60 | 34 | 56 | 66 | 73 | 84 | 76 | |
500 | 550 | 0 | 550 | 1100 | 900 | 1600 | 1750 | 900 | 800 | 1050 | 550 | 1300 | 1600 | 1650 | 1450 | 1200 | 650 | |
 | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — |
Next 0-3 days weather summary:
Moderate rain (total 11.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -6°C on Fri night). Mainly strong winds.
Next 4-6 days weather summary:
Mostly dry. Freeze-thaw conditions (max 5°C on Tue morning, min -3°C on Mon night). Wind will be generally light.
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Snow Radar
Latest snow reports near Karuizawa Prince Hotel:
Karuizawa Prince Hotel Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 11 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
Snow History
Week 2 of December has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
Karuizawa Prince Hotel Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
The above table gives the weather forecast for Karuizawa Prince Hotel at the specific elevation of 940 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Karuizawa Prince Hotel. 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.
Visitor Reviews of Karuizawa Prince Hotel
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