St Gervais Mont-Blanc 48-Hour Snow Forecast
Updated 19 September 2026 20:19 IST
2-Day Forecast for St Gervais Mont-Blanc
48-hours from 20 September.
See below for forecast detail
St Gervais Mont-Blanc Snow Forecast updated at 20:19 IST, next update expected imminently.
Forecast for today in St Gervais Mont-Blanc
Max 24℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 24℃
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy first, clear sky then cloudy, clear spells later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in St Gervais Mont-Blanc
Max 22℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 |  | Fair at altitude. Mixed below. | 11℃ | SW Light | 0% | |
| Sun | 01:00 | | Clear spells at altitude. Cloud below. | 10℃ | SW Light | 0% | |
| Sun | 02:00 | | Cloudy. | 10℃ | SW Light | 0% | |
| Sun | 03:00 | | Cloudy. | 10℃ | SW Light | 0% | |
| Sun | 04:00 | | Clear spells. | 10℃ | SW Light | 0% | |
| Sun | 05:00 | | Clear spells. | 10℃ | SW Light | 0% | |
| Sun | 06:00 | | Cloudy. | 10℃ | SW Light | 0% | |
| Sun | 07:00 | | Cloudy. | 10℃ | SW Calm | 0% | |
| Sun | 08:00 | | Fair. | 11℃ | SW Calm | 0% | |
| Sun | 09:00 | | Fair at altitude. Clear below. | 16℃ | SW Light | 0% | |
| Sun | 10:00 | | Clear sky. | 20℃ | SW Calm | 0% | |
| Sun | 11:00 | | Fair. | 21℃ | SW Light | 0% | |
| Sun | 12:00 | | Clear spells. | 22℃ | SW Light | 0% | |
| Sun | 13:00 | | Fair. | 23℃ | SW Light | 0% | |
| Sun | 14:00 | | Clear spells at altitude. Cloud below. | 24℃ | SW Light | 0% | |
| Sun | 15:00 | | Cloudy. | 24℃ | SW Light | 0% | |
| Sun | 16:00 | | Cloudy. | 23℃ | SW Light | 0% | |
| Sun | 17:00 | | Cloudy. | 23℃ | SW Light | 0% | |
| Sun | 18:00 | | Clear spells at altitude. Fair below. | 22℃ | SW Light | 0% | |
| Sun | 19:00 | | Fair. | 20℃ | SW Light | 0% | |
| Sun | 20:00 | | Clear spells. | 18℃ | SW Calm | 0% | |
| Sun | 21:00 | | Clear spells. | 16℃ | SW Calm | 0% | |
| Sun | 22:00 | | Cloudy. | 15℃ | SW Calm | 0% | |
| Sun | 23:00 | | Cloudy. | 14℃ | SW Calm | 0% | |
| Mon | 00:00 | | Cloudy at altitude. Mixed below. | 13℃ | SW Calm | 0% | |
| Mon | 01:00 | | Cloudy. | 12℃ | SW Calm | 0% | |
| Mon | 02:00 | | Cloudy. | 12℃ | SW Calm | 0% | |
| Mon | 03:00 | | Cloudy. | 12℃ | SW Light | 0% | |
| Mon | 04:00 | | Cloudy. | 12℃ | SW Light | 0% | |
| Mon | 05:00 | | Cloudy. | 12℃ | SW Calm | 0% | |
| Mon | 06:00 | | Cloudy. | 12℃ | SW Calm | 0% | |
| Mon | 07:00 | | Cloudy. | 12℃ | SW Calm | 0% | |
| Mon | 08:00 | | Cloudy. | 12℃ | SW Calm | 0% | |
| Mon | 09:00 | | Cloudy. | 16℃ | SW Calm | 0% | |
| Mon | 10:00 | | Cloudy. | 19℃ | SW Light | 0% | |
| Mon | 11:00 | | Cloudy. | 20℃ | SW Light | 0% | |
| Mon | 12:00 | | Clear spells at altitude. Cloud below. | 21℃ | SW Light | 0% | |
| Mon | 13:00 | | Cloudy. | 22℃ | SW Light | 0% | |
| Mon | 14:00 | | Cloudy. | 22℃ | SW Light | 0% | |
| Mon | 15:00 | | Cloudy. | 22℃ | SW Light | 0% | |
| Mon | 16:00 | | Cloudy. | 22℃ | SW Light | 0% | |
| Mon | 17:00 | | Cloudy. | 21℃ | SW Light | 0% | |
| Mon | 18:00 | | Cloudy. | 20℃ | SW Light | 0% | |
| Mon | 19:00 | | Cloudy. | 19℃ | SW Light | 0% | |
| Mon | 20:00 | | Cloudy at altitude. Mixed below. | 17℃ | SW Calm | 0% | |
| Mon | 21:00 | | Cloudy at altitude. Fair below. | 16℃ | SW Calm | 0% | |
| Mon | 22:00 | | Cloudy at altitude. Clear below. | 14℃ | SW Calm | 0% | |
| Mon | 23:00 | | Cloudy at altitude. Clear below. | 13℃ | SW Calm | 0% | |
Snow Forecast near St Gervais Mont-Blanc
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near St Gervais Mont-Blanc are not available.
St Gervais Mont-Blanc Snow
For current snow depths and skiing conditions, see our Current Snow Report for St Gervais Mont-Blanc.
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.
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.