St Gervais Mont-Blanc Snow Forecast - 7 day
7-Day Snow Forecast for St Gervais Mont-Blanc
This is the 7-Day (1-week) Snow Forecast for St Gervais Mont-Blanc from 9 February.
Updated 09 February 2026 08:11 UTC.
For Forecast detail, see below.
St Gervais Mont-Blanc 7-Day Snow Forecast Highlights
When will there be fresh snow in St Gervais Mont-Blanc?
| Next Snow Expected | 10 February |
|---|---|
| Next Snow Amount | 10cm 4in |
| Next 48 Hours | 28cm 11in |
| Next 7 Days | 97cm 38in |
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7-Day Snow Outlook for St Gervais Mont-Blanc
Snowfall
Snow Line
96cm 38in New Snow
Snow Line from 1,712m 5,617ft to resort level ( 850m 2,789ft ).
There is a lot of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Powder Alert!
Powder Alarm issued 09 February 2026 10:09 UTC
Powder Possible :- 28cm 11in of Fresh Snow is forecast for St Gervais Mont-Blanc over the next 2 days.
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ECMWF IFS - at altitude
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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 8℃ 47°F
Min -7℃ 19°F
Freeze-thaw conditions, with valley temperatures cooling to -7℃ 19°F and rising to 8℃ 47°F
Temperature at BaseTemp at Base
Mon
09
Snow unlikely
Fair early, then cloudy later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 9℃ 47°F
Min -5℃ 23°F
Freeze-thaw conditions, with valley temperatures cooling to -5℃ 23°F and rising to 9℃ 47°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
10
2cm to 13cm 1in to 5in New Snow
Cloudy, heavy snow showers, cloudy later.
Snow Line from 1,712m 5,617ft to resort level ( 850m 2,789ft ).
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 6℃ 43°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 6℃ 43°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
11
up to 25cm up to 10in New Snow
Cloudy first, clear spells then cloudy, clear spells later.
Snow Line from 1,588m 5,210ft to 1,250m 4,101ft , with rain below.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 6℃ 42°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 6℃ 42°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
12
up to 33cm up to 13in New Snow
Cloudy.
Snow Line from 1,496m 4,908ft to 1,235m 4,052ft , with rain below.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 7℃ 44°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 7℃ 44°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
13
up to 13cm up to 5in New Snow
Cloudy early, then light snow at altitude later.
Snow Line from 1,681m 5,515ft to 927m 3,041ft , with rain below.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 1℃ 35°F
Min -6℃ 21°F
Freeze-thaw conditions, with valley temperatures cooling to -6℃ 21°F and rising to 1℃ 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
14
10cm to 11cm 4in New Snow
Heavy snow, heavy snow showers, cloudy later.
Snow falling to resort level ( 850m 2,789ft ).
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Max 1℃ 33°F
Min -16℃ 3°F
Valley temperatures from an overnight low of -16℃ 3°F to daytime highs around 1℃ 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
15
2cm to 3cm 1in New Snow
Clear sky first, clear spells then cloudy, heavy snow showers later.
Snow falling to resort level ( 850m 2,789ft ).
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
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 08:11 UTC, next update expected imminently.
Snow Forecast near St Gervais Mont-Blanc
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Argentière | 42cm 17in | 114cm 45in | |||||||
| Les Contamines | 38cm 15in | 109cm 43in | |||||||
| Megève | 38cm 15in | 109cm 43in | |||||||
| Le Tour | 33cm 13in | 106cm 42in | |||||||
| La Rosière | 32cm 13in | 101cm 40in | |||||||
| Les Houches | 33cm 13in | 96cm 38in | |||||||
| Chamonix | 33cm 13in | 95cm 38in | |||||||
| Flaine | 33cm 13in | 95cm 38in |
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.