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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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First Ishiuchi at 418 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 | |
 |  |  |  | |  |  |  | | | |  |  | |  | | | | |
mod. snow | light snow | light snow | some clouds | some clouds | cloudy | light rain | mod. rain | light snow | light snow | light snow | snow shwrs | cloudy | cloudy | light rain | mod. rain | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
5 | 5 | 4 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | 2 | 2 | |
— | — | — | — | — | — | 2 | 7 | 5 | — | — | — | — | — | 2 | 6 | — | — | |
max °C | -2 | -2 | -2 | 1 | 2 | 4 | 7 | 5 | 2 | 2 | 2 | 1 | 5 | 4 | 3 | 3 | 1 | 0 |
min °C | -2 | -2 | -3 | -1 | 0 | 0 | 6 | 3 | 1 | 1 | 1 | -2 | 4 | 2 | 2 | 2 | 1 | 0 |
-8 | -7 | -3 | -1 | -3 | -4 | 4 | -3 | -6 | -5 | -1 | -2 | 4 | 2 | 2 | 0 | -2 | 0 | |
94 | 95 | 96 | 84 | 80 | 78 | 97 | 100 | 91 | 90 | 84 | 83 | 69 | 88 | 81 | 98 | 98 | 98 | |
0 | 0 | 0 | 350 | 800 | 1550 | 2000 | 1400 | 600 | 500 | 650 | 0 | 1150 | 1250 | 1400 | 900 | 600 | 500 | |
 | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:29 | — | — | 4:29 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Fri morning. Turning milder with moderate rain (total 14.0mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Fri night). Winds increasing (calm on Fri night, strong winds from the WNW by Sun night).
Next 4-6 days weather summary:
Mild with light rain (total 8.0mm) on Wed morning Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue morning, min -2°C on Mon night). Wind will be generally light.
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Latest snow reports near First Ishiuchi:
10 km away from First Ishiuchi
2 hours ago
It is snowing steadily in Kagura. from Kagura
First Ishiuchi Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 18 cm |
| Last snowfall: | 11 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. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
First Ishiuchi 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 First Ishiuchi at the specific elevation of 418 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of First Ishiuchi. 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 First Ishiuchi
- NG from Japan writes:
The resort closed in 2006, 18 years ago. Running up a moving escalator to get to work.
Visitor Reviews of First Ishiuchi
NG from Japan writes:
The resort closed in 2006, 18 years ago.
Running up a moving escalator to get to work.
Nearest