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.
View forecast
Windham Mountain at 945 m altitude
Issued by Snow-Forecast.com at: 7 pm (local time) / 18 Sep 2026
Next 4 days weather summary:Heavy rain (total 27.0mm), heaviest during Sun afternoon. Very mild (max 13°C on Sat afternoon, min 8°C on Mon morning). Winds increasing (calm on Sat morning, strong winds from the SSW by Sun afternoon). | Days 5-7 weather summary:Light rain (total 9.0mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Mon night, min 6°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the ESE by Wed morning). | |||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  |  |  | | | | | |
some clouds | clear | some clouds | light rain | heavy rain | heavy rain | rain shwrs | some clouds | some clouds | cloudy | cloudy | light rain | light rain | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 1 | 11 | 14 | 1 | — | — | — | — | 5 | 2 | — | — | — |
max °C | 11 | 11 | 13 | 11 | 11 | 13 | 12 | 10 | 10 | 9 | 8 | 7 | 6 | 8 | 9 | 8 |
min °C | 10 | 9 | 12 | 10 | 10 | 12 | 9 | 8 | 10 | 8 | 8 | 7 | 6 | 6 | 8 | 7 |
chill °C | 8 | 9 | 12 | 9 | 6 | 9 | 6 | 5 | 9 | 8 | 6 | 4 | 2 | 1 | 4 | 3 |
Humid % | 41 | 33 | 53 | 61 | 98 | 99 | 85 | 56 | 62 | 78 | 78 | 95 | 58 | 71 | 78 | 94 |
Freeze m | 3950 | 3750 | 3800 | 3650 | 4100 | 4100 | 4100 | 4200 | 4150 | 4100 | 3450 | 3400 | 3600 | 3700 | 3750 | 3700 |
 | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:54 | — | — | 6:52 | — |
Days 7-16 weather summary:
Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.
SnowPro
Hourly & 16-day forecasts- View past weather
- Fast, ad-free browsing
- Snow hindcasts & History
Unlocks app & website
Avalanche information: National Avalanche Center
Popular Windham Mountain Pages
Snow Radar
Latest snow reports near Windham Mountain:
Windham Mountain Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 21 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - New York are reporting: powder (0) / good piste (0)
Snow-Forecast Partner Offers
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. |
Windham Mountain Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Photos of Windham Mountain
fairly rare late April snowstorm by Snow Forecast Admin
Upload new photo Other resorts in USA - New York are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Windham Mountain at the specific elevation of 945 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Windham Mountain. 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 United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Windham Mountain
Nearest