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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Gallio at 1730 m altitude
Issued by Snow-Forecast.com at: 7 am (local time) / 20 Sep 2026
Next 3 days weather summary:Light rain (total 2.0mm), mostly falling on Mon afternoon. Very mild (max 15°C on Sun afternoon, min 7°C on Tue night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 15.0mm), heaviest on Thu night. Mild temperatures (max 9°C on Thu afternoon, min 5°C on Thu night). Wind will be generally light. | |||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | | | |  |  | | | |
clear | clear | some clouds | some clouds | t-storm risk | rain shwrs | some clouds | clear | clear | clear | some clouds | clear | some clouds | some clouds | heavy rain | cloudy | some clouds | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 15 | — | — | — |
max °C | 13 | 15 | 14 | 14 | 14 | 13 | 9 | 10 | 8 | 7 | 8 | 8 | 8 | 9 | 7 | 7 | 8 | 8 |
min °C | 12 | 14 | 14 | 13 | 14 | 9 | 9 | 10 | 7 | 7 | 8 | 8 | 8 | 8 | 5 | 7 | 8 | 7 |
chill °C | 12 | 14 | 14 | 13 | 14 | 9 | 9 | 9 | 6 | 7 | 8 | 8 | 8 | 8 | 2 | 4 | 6 | 6 |
Humid % | 63 | 67 | 67 | 67 | 74 | 84 | 56 | 71 | 69 | 73 | 80 | 83 | 76 | 82 | 91 | 70 | 74 | 73 |
Freeze m | 4000 | 4200 | 4100 | 3950 | 3900 | 3700 | 3800 | 3800 | 3550 | 3750 | 3850 | 3600 | 3500 | 3300 | 2700 | 2700 | 2900 | 3050 |
 | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — |
 | — | 7:15 | — | — | 7:14 | — | — | 7:12 | — | — | 7:09 | — | — | 7:08 | — | — | 7:07 | — |
Days 7-16 weather summary:
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Avalanche information: European Avalanche Warning Services (EAWS)
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Latest snow reports near Gallio:
Gallio Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Italy 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. |
Gallio Forecast Snowfall
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Other resorts in Italy are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Gallio at the specific elevation of 1730 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Gallio. 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 Italy.
Click here to read further information on freezing levels and how we forecast our temperatures.
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