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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Sleeping Giant at 2118 m altitude
Issued by Snow-Forecast.com at: 11 am (local time) / 18 Sep 2026
Next 3 days weather summary:Heavy rain (total 21.0mm), heaviest during Sat morning. Very mild (max 18°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Mostly dry. Very mild (max 19°C on Wed afternoon, min 10°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  |  |  | | | | | | | |
rain shwrs | cloudy | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | clear | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | — | 4 | 5 | 3 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
max °C | 17 | 18 | 10 | 10 | 10 | 9 | 8 | 10 | 9 | 14 | 17 | 13 | 16 | 17 | 14 | 17 | 19 | 16 |
min °C | 14 | 17 | 9 | 8 | 10 | 7 | 8 | 10 | 8 | 10 | 16 | 11 | 13 | 17 | 13 | 14 | 19 | 14 |
chill °C | 14 | 17 | 9 | 6 | 10 | 6 | 7 | 9 | 7 | 10 | 16 | 11 | 13 | 17 | 13 | 14 | 19 | 14 |
Humid % | 63 | 43 | 80 | 84 | 80 | 86 | 95 | 87 | 87 | 72 | 36 | 53 | 47 | 30 | 40 | 41 | 26 | 35 |
Freeze m | 4250 | 4400 | 3900 | 3600 | 3450 | 3350 | 3250 | 3500 | 3700 | 3750 | 4250 | 4200 | 4050 | 4300 | 4250 | 4250 | 4550 | 4500 |
 | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 7:24 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
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Latest snow reports near Sleeping Giant:
Sleeping Giant Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Jun 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Wyoming 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. |
Sleeping Giant Forecast Snowfall
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Other resorts in USA - Wyoming are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Sleeping Giant at the specific elevation of 2118 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sleeping Giant. 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 Sleeping Giant
Overall 3.1 Based on 1 vote and 2 reviews
- Snowsure
- Variety of pistes
- Vote
- Ron Wiggins from United States writes:
Some of the very nice people there love their Ski Patrol fun hill to play on. I would recommend anyone to go. Try it out the Glade skiing. There is some of the best in the country I think.
Visitor Reviews of Sleeping Giant
Ron Wiggins from United States writes:
Some of the very nice people there love their Ski Patrol fun hill to play on. I would recommend anyone to go. Try it out the Glade skiing. There is some of the best in the country I think.
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