New €155m Les Grands Montets Lift Begins Opening This Winter
Closed since the devastating 2018 fire, the first part of the flagship new Grands Montets lift above Argentière in the Chamonix Valley is set to open this December.
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Chausuyama Kogen at 1350 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 19 Sep 2026
Next 3 days weather summary:Light rain (total 5.0mm), mostly falling on Sat afternoon. Warm (max 21°C on Mon morning, min 18°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the NNE by Mon night). | Days 4-6 weather summary:Moderate rain (total 13.0mm), heaviest on Wed afternoon. Warm (max 20°C on Tue morning, min 15°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | |  |  | | |  | |
some clouds | rain shwrs | cloudy | cloudy | cloudy | light rain | rain shwrs | some clouds | clear | clear | rain shwrs | light rain | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1 | — | — | — | 3 | 1 | — | — | — | 2 | 4 | — | 3 | 1 | 1 | 2 | — |
max °C | 19 | 19 | 18 | 18 | 19 | 20 | 21 | 20 | 19 | 20 | 19 | 16 | 16 | 16 | 15 | 17 | 16 | 16 |
min °C | 19 | 19 | 18 | 18 | 19 | 18 | 21 | 19 | 18 | 17 | 18 | 16 | 16 | 16 | 15 | 15 | 16 | 15 |
chill °C | 19 | 19 | 18 | 18 | 19 | 18 | 21 | 18 | 17 | 17 | 18 | 16 | 15 | 16 | 14 | 15 | 16 | 15 |
Humid % | 69 | 83 | 83 | 74 | 78 | 76 | 71 | 81 | 81 | 87 | 69 | 82 | 89 | 94 | 94 | 88 | 92 | 85 |
Freeze m | 4800 | 4850 | 4700 | 5050 | 5050 | 5150 | 5400 | 5550 | 5550 | 5200 | 5150 | 4850 | 4450 | 4550 | 4350 | 4450 | 4500 | 4350 |
 | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — |
 | — | 5:52 | — | — | 5:50 | — | — | 5:49 | — | — | 5:46 | — | — | 5:45 | — | — | 5:44 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Chausuyama Kogen:
Chausuyama Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Aichi are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of September has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
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Chausuyama Kogen Forecast Snowfall
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Upload new photo Other resorts in Japan - Aichi are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Chausuyama Kogen at the specific elevation of 1350 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Chausuyama 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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