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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Teton Pass Ski Area at 2255 m altitude
Issued by Snow-Forecast.com at: 5 pm (local time) / 20 Sep 2026
Next 3 days weather summary:Mostly dry. Very mild (max 15°C on Mon afternoon, min 7°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the WSW by Wed morning). | Days 4-6 weather summary:Mostly dry. Freeze-thaw conditions (max 17°C on Thu afternoon, min 0°C on Fri night). Winds increasing (light winds from the S on Thu night, severe gales from the WSW by Fri afternoon). | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  | | | |  | | | | | | |
clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | cloudy | some clouds | some clouds | clear | clear | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 13 | 10 | 14 | 15 | 11 | 13 | 14 | 10 | 10 | 11 | 10 | 16 | 17 | 15 | 8 | 4 | 2 |
min °C | 13 | 10 | 11 | 14 | 9 | 10 | 13 | 7 | 8 | 11 | 9 | 12 | 17 | 11 | 6 | 4 | 0 |
chill °C | 13 | 9 | 9 | 13 | 6 | 7 | 11 | 2 | 4 | 8 | 5 | 10 | 16 | 8 | 0 | -4 | -6 |
Humid % | 49 | 42 | 33 | 31 | 37 | 43 | 40 | 58 | 46 | 29 | 44 | 44 | 30 | 37 | 63 | 52 | 56 |
Freeze m | 3850 | 4200 | 4250 | 4150 | 4100 | 3900 | 3950 | 3700 | 3550 | 3650 | 3950 | 4100 | 4350 | 4400 | 3600 | 2700 | 2350 |
 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — |
 | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — | — | 7:22 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
Popular Teton Pass Ski Area Pages
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Latest snow reports near Teton Pass Ski Area:
Teton Pass Ski Area Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 Jun 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Montana are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of September has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Teton Pass Ski Area Forecast Snowfall
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Photos of Teton Pass Ski Area
Teton Pass Ski Area by tourist offical
Teton Pass Ski Area by tourist offical
Upper Black Bear by Adam Meeks
Upload new photo Other resorts in USA - Montana are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Teton Pass Ski Area at the specific elevation of 2255 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Teton Pass Ski Area. 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 Teton Pass Ski Area
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