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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Sun Valley at 2780 m höjd
Utfärdat av Snow-Forecast.com på: 5 am (lokal tid) / 19 Sep 2026
Next 3 days weather summary:Mestadels torrt. mycket milt (max 12°C på mån eftermiddag, min 3°C på lör morgon). med övervägande lätta vindar. | Dagar4-6 Sun Valley väderöversiktMestadels torrt. mycket milt (max 15°C på tors eftermiddag, min 10°C på tis morgon). med övervägande lätta vindar. | |||||||||||||||||
lördag 19 | söndag 20 | måndag 21 | tisdag 22 | onsdag 23 | torsdag 24 | |||||||||||||
morgon | eftermiddag | natt | morgon | eftermiddag | natt | morgon | eftermiddag | natt | morgon | eftermiddag | natt | morgon | eftermiddag | natt | morgon | eftermiddag | natt | |
 |  |  |  | | | | |  | | | | | | | | |  | |
en del moln | molnigt | klar | klar | en del moln | klar | klar | klar | en del moln | molnigt | en del moln | en del moln | klar | en del moln | en del moln | klar | en del moln | molnigt | |
km/h | ||||||||||||||||||
Snö karta |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 6 | 6 | 8 | 11 | 9 | 10 | 12 | 11 | 11 | 13 | 11 | 11 | 13 | 12 | 13 | 15 | 14 |
min °C | 3 | 6 | 5 | 6 | 10 | 8 | 8 | 12 | 9 | 10 | 12 | 10 | 10 | 13 | 11 | 11 | 14 | 12 |
chill °C | 1 | 6 | 5 | 6 | 10 | 8 | 8 | 11 | 8 | 10 | 10 | 8 | 8 | 11 | 9 | 9 | 12 | 10 |
Fukt. % | 86 | 61 | 68 | 62 | 46 | 57 | 52 | 34 | 35 | 34 | 34 | 37 | 34 | 32 | 39 | 37 | 33 | 36 |
Fryspunkt m | 3200 | 3600 | 3700 | 3700 | 4100 | 4000 | 4000 | 4300 | 4300 | 4150 | 4300 | 4250 | 4200 | 4500 | 4400 | 4350 | 4500 | 4500 |
 | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — |
Väderöversikt för dagar 7-16:
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Senaste snörapporterna nära Sun Valley:
Sun ValleySnöförhållanden
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 26 Apr 2026 |
Other resorts in USA - Idaho are reporting: powder (0) / good piste (0)
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Snöhistoria
Vecka3 iSeptember har i medeltal:
0.1 | Bluebird Pudersnö-dagar Nysnö, mest soligt, lätt vind. |
|---|---|
0.2 | Pudersnö-dagar Nysnö, halvsoligt, växlande vindar. |
0.1 | Bluebird dagar Genomsnittlig snö, mest soligt, lätt vind. |
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Foton från Sun Valley
Sawtooth Range by Tom
the bowls by David Boock
Sun Valley by Tom
Ladda upp ett nytt foto Other resorts in USA - Idaho are reporting: powder (0) / good piste (0)
Tabellen ovanför visar väderprognosen förSun Valley vid2780 mhöjd. Våra avancerade vädermodeller tillåter oss att ge väderprognoser för toppen, mitten och botten utav backarna vid Sun Valley. För att se vädret vid andra höjder, använd tabbnavigeraren ovanför tabellen. För en mera omfattande väderprognos, kolla in väderkartan för United States.
Klicka här för mer information om frysningspunkter och hur vi fastställer våra temperaturer
Visitor Reviews of Sun Valley
Övergripande 4.4 Baserat på 19 röster och 9 recensioner
- Snösäkert
- Variation av backar
- Rösta
- Dave from United States writes:
Sun Valley remains one of the best destination resorts in the country. Highlights include long, unbroken vertical with excellent steepness. I've never seen a lift line longer than 5 minutes on the busiest day of the season - 95% of the time there is zero line. While the excellent groomed skiing gets attention, most people don't know the extent and variety of the lift accessed side country, it's truly excellent when in condition. Additionally, there is nearly endless (and empty) backcountry skiing from 5 to 45miles away. Everything from massive alpine couloirs to empty cruisy powder fields. And all of that terrain gets 2-3x the snowfall of the resort (particularly) further north. 90% of my backcountry tours I don't see another person or cross a track. Last but not least, Ketchum/Sun Valley has one of the few actual ski towns in North America. A real town, with a great laid back, fun vibe, is walking distance to the mountain itself. Free buses around town make a week in Sun Valley one of the most accessible apres towns I've ever visited.
Visitor Reviews of Sun Valley
Dave from United States writes:
Sun Valley remains one of the best destination resorts in the country. Highlights include long, unbroken vertical with excellent steepness. I've never seen a lift line longer than 5 minutes on the busiest day of the season - 95% of the time there is zero line.
While the excellent groomed skiing gets attention, most people don't know the extent and variety of the lift accessed side country, it's truly excellent when in condition. Additionally, there is nearly endless (and empty) backcountry skiing from 5 to 45miles away. Everything from massive alpine couloirs to empty cruisy powder fields. And all of that terrain gets 2-3x the snowfall of the resort (particularly) further north. 90% of my backcountry tours I don't see another person or cross a track.
Last but not least, Ketchum/Sun Valley has one of the few actual ski towns in North America. A real town, with a great laid back, fun vibe, is walking distance to the mountain itself. Free buses around town make a week in Sun Valley one of the most accessible apres towns I've ever visited.
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