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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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Lost Trail - Powder Mountain at 2012 m altitude
Issued by Snow-Forecast.com at: 4 pm (local time) / 11 Dec 2025
Now
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  | |  | | | |  | |  | |
cloudy | cloudy | cloudy | cloudy | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | cloudy | some clouds | light snow | light snow | mod. snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 1 | 1 | 1 | 0 | 1 | 2 | -3 | 2 | 2 | -3 | 1 | 2 | 0 | 1 | 1 | 0 |
min °C | 1 | 1 | 1 | 1 | -5 | -5 | -2 | -3 | -4 | -1 | -4 | -4 | 0 | -2 | 0 | 0 | -7 |
-5 | -4 | -4 | -4 | -12 | -11 | -7 | -8 | -9 | -4 | -9 | -10 | -6 | -8 | -6 | -6 | -18 | |
98 | 97 | 97 | 78 | 68 | 59 | 63 | 58 | 51 | 58 | 61 | 54 | 85 | 83 | 97 | 97 | 93 | |
2550 | 2600 | 2450 | 2650 | 1300 | 3150 | 3300 | 1300 | 3550 | 3400 | 1300 | 3250 | 2500 | 2450 | 2250 | 2250 | 2150 | |
 | — | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — |
 | 4:51 | — | — | 4:51 | — | — | 4:51 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — |
Next 0-3 days weather summary:
Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -5°C on Fri night). Mainly fresh winds.
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Tue night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -8°C on Wed morning). Winds increasing (light winds from the SW on Sun afternoon, near gales from the WSW by Tue night).
Popular Lost Trail - Powder Mountain Pages
Snow Radar
Latest snow reports near Lost Trail - Powder Mountain:
Lost Trail - Powder Mountain Snow Conditions
| Top snow depth: | 84 cm |
|---|---|
| Bottom snow depth: | 48 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in USA - Montana are reporting: powder (0) / good piste (1)
Snow History
Week 2 of December has on average:
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
1.8 | Bluebird days Average snow, mostly sunny, light wind. |
Lost Trail - Powder Mountain Forecast Snowfall
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Other resorts in USA - Montana are reporting: powder (0) / good piste (1)
The above table gives the weather forecast for Lost Trail - Powder Mountain at the specific elevation of 2012 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Lost Trail - Powder 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 Lost Trail - Powder Mountain
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