St Gervais Mont-Blanc Snow Forecast - 7 day
Updated 16 September 2026 19:41 UTC
7-Day Snow Forecast for St Gervais Mont-Blanc
1-week from 16 September.
For Forecast detail, see below.
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St Gervais Mont-Blanc 7-Day Snow Forecast Highlights
When will there be fresh snow in St Gervais Mont-Blanc?
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7-Day Snow Outlook for St Gervais Mont-Blanc
Snowfall
Snow Line
Max 23℃ 74°F
Min 6℃ 42°F
Snow unlikely
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St Gervais Mont-Blanc Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 22℃ 71°F
Min 14℃ 57°F
Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Wed
16
Snow unlikely
Fair first, light drizzle then rain showers, light rain showers later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 18℃ 65°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 18℃ 65°F
Temperature at BaseTemp at Base
Thu
17
Snow unlikely
Cloudy.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 19℃ 66°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 19℃ 66°F
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Cloudy early, then fair later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 22℃ 71°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 22℃ 71°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 23℃ 74°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 23℃ 74°F
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Fair, cloudy, clear spells later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 22℃ 71°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy, fair, clear sky later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 21℃ 71°F
Min 11℃ 51°F
Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 21℃ 71°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for St Gervais Mont-Blanc, France gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in St Gervais Mont-Blanc, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
St Gervais Mont-Blanc Snow Forecast updated at 19:41 UTC, next update expected 22:00 UTC.
Snow Forecast near St Gervais Mont-Blanc
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 20cm 8in | 20cm 8in | |||||||
| Chamonix | 12cm 5in | 12cm 5in | |||||||
| Argentière | 2cm 1in | 2cm 1in |
Snow Reliability
St Gervais typically enjoys reliable snow conditions, with an average snowfall of around 4 meters annually and snow depths often reaching 150 cm in peak season. For the latest snow information, check J2Ski for updates.