St Gervais Mont-Blanc 48-Hour Snow Forecast
Updated 21 July 2026 22:46 AEST
2-Day Forecast for St Gervais Mont-Blanc
48-hours from 21 July.
See below for forecast detail
St Gervais Mont-Blanc Snow Forecast updated at 22:46 AEST, next update expected imminently.
Forecast for today in St Gervais Mont-Blanc
Max 24℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 24℃
Temperature at BaseTemp at Base
Tue
21
Snow unlikely
Clear spells first, light drizzle then fair, clear sky later.
Forecast times for St Gervais Mont-Blanc are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in St Gervais Mont-Blanc
Max 25℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Clear sky.
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? | |||
|---|---|---|---|---|---|---|---|
| Tue | 02:00 | | Fair. | 16℃ | SW Light | 0% | |
| Tue | 03:00 | | Clear sky at altitude. Mixed below. | 17℃ | SW Light | 0% | |
| Tue | 04:00 | | Clear sky. | 16℃ | SW Light | 5% | |
| Tue | 05:00 | | Clear sky at altitude. Fair below. | 15℃ | SW Light | 10% | |
| Tue | 06:00 | | Light snow at altitude. Lt rain below. | 15℃ | SW Calm | 15% | |
| Tue | 07:00 | | Light snow at altitude. Lt rain below. | 16℃ | SW Light | 20% | |
| Tue | 08:00 | | Fair. | 19℃ | SW Light | 20% | |
| Tue | 09:00 | | Light snow at altitude. Lt drizzle below. | 20℃ | SW Light | 15% | |
| Tue | 10:00 | | Light drizzle. | 22℃ | SW Calm | 5% | |
| Tue | 11:00 | | Fair at altitude. Clear below. | 23℃ | SW Light | 0% | |
| Tue | 12:00 | | Light snow at altitude. Lt drizzle below. | 24℃ | SW Light | 0% | |
| Tue | 13:00 | | Light snow at altitude. Lt drizzle below. | 24℃ | SW Light | 5% | |
| Tue | 14:00 | | Clear sky at altitude. Fair below. | 24℃ | SW Light | 5% | |
| Tue | 15:00 | | Clear sky at altitude. Fair below. | 24℃ | SW Light | 10% | |
| Tue | 16:00 | | Light snow at altitude. Lt drizzle below. | 23℃ | SW Light | 10% | |
| Tue | 17:00 | | Clear sky. | 23℃ | SW Light | 10% | |
| Tue | 18:00 | | Clear sky at altitude. Fair below. | 23℃ | SW Light | 5% | |
| Tue | 19:00 | | Fair at altitude. Mixed below. | 22℃ | SW Light | 5% | |
| Tue | 20:00 | | Fair at altitude. Mixed below. | 21℃ | SW Light | 0% | |
| Tue | 21:00 | | Fair. | 20℃ | SW Light | 0% | |
| Tue | 22:00 | | Clear sky. | 18℃ | SW Calm | 0% | |
| Tue | 23:00 | | Clear sky. | 17℃ | SW Calm | 0% | |
| Wed | 00:00 | | Clear sky. | 16℃ | SW Calm | 0% | |
| Wed | 01:00 | | Clear sky. | 15℃ | SW Calm | 0% | |
| Wed | 02:00 | | Clear sky. | 14℃ | SW Light | 0% | |
| Wed | 03:00 | | Clear sky. | 13℃ | SW Light | 0% | |
| Wed | 04:00 | | Clear sky. | 12℃ | SW Light | 0% | |
| Wed | 05:00 | | Clear sky. | 11℃ | SW Light | 0% | |
| Wed | 06:00 | | Clear sky. | 10℃ | SW Light | 0% | |
| Wed | 07:00 | | Clear sky. | 11℃ | SW Light | 0% | |
| Wed | 08:00 | | Clear sky. | 16℃ | SW Light | 0% | |
| Wed | 09:00 | | Clear sky. | 19℃ | SW Calm | 0% | |
| Wed | 10:00 | | Clear sky. | 20℃ | SW Light | 0% | |
| Wed | 11:00 | | Clear sky. | 22℃ | SW Light | 0% | |
| Wed | 12:00 | | Clear sky. | 23℃ | SW Light | 0% | |
| Wed | 13:00 | | Clear sky. | 24℃ | SW Light | 0% | |
| Wed | 14:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Wed | 15:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Wed | 16:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Wed | 17:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Wed | 18:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Wed | 19:00 | | Clear sky. | 24℃ | SW Light | 0% | |
| Wed | 20:00 | | Clear sky. | 22℃ | SW Light | 0% | |
| Wed | 21:00 | | Clear sky. | 20℃ | SW Calm | 0% | |
| Wed | 22:00 | | Clear sky. | 19℃ | SW Calm | 0% | |
| Wed | 23:00 | | Clear sky. | 17℃ | SW Light | 0% | |
| Thu | 00:00 | | Clear sky. | 16℃ | SW Light | 0% | |
| Thu | 01:00 | | Clear sky. | 15℃ | SW Light | 0% | |
Snow Forecast near St Gervais Mont-Blanc
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | - | 10cm | |||||||
| Chamonix | - | 9cm | |||||||
| Argentière | - | 2cm |
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 trail 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.