Grand Massif 48-Hour Snow Forecast
Updated 21 October 2026 13:44 NZDT
2-Day Forecast for Grand Massif
48-hours from 21 October.
See below for forecast detail
Grand Massif Snow Forecast updated at 13:44 NZDT, next update expected 19:00 NZDT.
Forecast for today in Grand Massif
Max 11℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 11℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
21
up to 9cm New Snow
Light rain first, rain showers then drizzle, rain showers later.
Snow Line from 2,162m to 1,408m, with rain below.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Grand Massif
Max 13℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 13℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
22
up to 1cm New Snow
Clear spells first, clear sky then fair, clear spells later.
Snow Line from 1,423m to 1,269m, with rain below.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 02:00 | | Light snow at altitude. Drizzle below. | 11℃ | SW Light | 100% | |
| Wed | 03:00 |  | Light snow at altitude. Lt rain below. | 11℃ | SW Light | 100% | |
| Wed | 04:00 |  | Light snow at altitude. Hvy drizzle below. | 10℃ | SW Light | 100% | |
| Wed | 05:00 | | Light snow at altitude. Drizzle below. | 10℃ | SW Light | 100% | |
| Wed | 06:00 | | up to 1cm New Snow | Light snow at altitude. Lt rain below. | 9℃ | SW Light | 100% |
| Wed | 07:00 | | Light snow at altitude. Lt rain below. | 9℃ | SW Light | 100% | |
| Wed | 08:00 | | Light snow at altitude. Drizzle below. | 9℃ | SW Calm | 100% | |
| Wed | 09:00 | | Light snow at altitude. Lt drizzle below. | 10℃ | SW Calm | 100% | |
| Wed | 10:00 | | Light snow at altitude. Drizzle below. | 10℃ | SW Calm | 100% | |
| Wed | 11:00 | | Light snow at altitude. Drizzle below. | 10℃ | SW Calm | 100% | |
| Wed | 12:00 | | up to 1cm New Snow | Light snow at altitude. Lt rain below. | 10℃ | SW Light | 90% |
| Wed | 13:00 | | Light snow at altitude. Lt drizzle below. | 11℃ | SW Light | 80% | |
| Wed | 14:00 | | Light snow at altitude. Lt drizzle below. | 10℃ | SW Light | 75% | |
| Wed | 15:00 | | up to 1cm New Snow | Light snow at altitude. Drizzle below. | 10℃ | SW Light | 80% |
| Wed | 16:00 | | Light snow showers at altitude. Lt rain below. | 10℃ | SW Light | 90% | |
| Wed | 17:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 9℃ | SW Light | 100% |
| Wed | 18:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 8℃ | SW Light | 100% |
| Wed | 19:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy drizzle below. | 8℃ | SW Calm | 100% |
| Wed | 20:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 7℃ | SW Light | 100% |
| Wed | 21:00 | | up to 1cm New Snow | Light snow at altitude. Drizzle below. | 7℃ | SW Light | 100% |
| Wed | 22:00 | | Light snow at altitude. Drizzle below. | 6℃ | SW Light | 100% | |
| Wed | 23:00 | | Light snow at altitude. Lt drizzle below. | 6℃ | SW Light | 100% | |
| Thu | 00:00 | | Light snow at altitude. Lt drizzle below. | 6℃ | SW Light | 85% | |
| Thu | 01:00 | | Light snow at altitude. Drizzle below. | 6℃ | SW Calm | 60% | |
| Thu | 02:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SW Calm | 45% | |
| Thu | 03:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SW Calm | 30% | |
| Thu | 04:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SW Calm | 25% | |
| Thu | 05:00 | | Clear spells. | 5℃ | SW Calm | 20% | |
| Thu | 06:00 | | Fog at altitude. Mixed below. | 5℃ | SW Calm | 10% | |
| Thu | 07:00 |  | Fog at altitude. Cloud below. | 5℃ | SW Light | 10% | |
| Thu | 08:00 | | Fog at altitude. Fair below. | 4℃ | SW Light | 5% | |
| Thu | 09:00 | | Fog at altitude. Clear below. | 5℃ | SW Light | 0% | |
| Thu | 10:00 | | Clear sky. | 6℃ | SW Light | 0% | |
| Thu | 11:00 | | Clear sky. | 8℃ | SW Light | 0% | |
| Thu | 12:00 | | Clear sky. | 10℃ | SW Calm | 0% | |
| Thu | 13:00 | | Clear sky at altitude. Fair below. | 12℃ | SW Light | 0% | |
| Thu | 14:00 | | Fair. | 12℃ | SW Calm | 0% | |
| Thu | 15:00 | | Clear sky. | 13℃ | SW Light | 0% | |
| Thu | 16:00 | | Fair. | 13℃ | SW Light | 0% | |
| Thu | 17:00 | | Clear spells. | 12℃ | SW Light | 0% | |
| Thu | 18:00 | | Clear spells. | 10℃ | SW Light | 0% | |
| Thu | 19:00 | | Clear spells. | 9℃ | SW Calm | 0% | |
| Thu | 20:00 | | Cloudy at altitude. Mixed below. | 9℃ | SW Calm | 0% | |
| Thu | 21:00 | | Clear spells. | 9℃ | SW Calm | 0% | |
| Thu | 22:00 | | Clear spells at altitude. Cloud below. | 8℃ | SW Light | 0% | |
| Thu | 23:00 | | Clear spells. | 7℃ | SW Light | 0% | |
| Fri | 00:00 | | Fair. | 6℃ | SE Light | 0% | |
| Fri | 01:00 | | Fair. | 5℃ | SE Light | 0% | |
Snow Forecast near Grand Massif
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| La Clusaz | 16cm | 45cm | |||||||
| Les Arcs | 15cm | 41cm | |||||||
| Les Carroz | 20cm | 41cm | |||||||
| Chamonix | 26cm | 40cm | |||||||
| Morzine | 16cm | 39cm | |||||||
| Samoëns | 17cm | 37cm | |||||||
| Morillon | 18cm | 36cm | |||||||
| Flaine | 20cm | 33cm | |||||||
| Sixt Fer à Cheval | 15cm | 26cm | |||||||
| Les Gets | 13cm | 25cm |
Grand Massif Snow
For current snow depths and skiing conditions, see our Current Snow Report for Grand Massif.
This Snow Forecast for Grand Massif, 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 Grand Massif, 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.
How reliable is the snow in Grand Massif?
Grand Massif typically enjoys a reliable snow depth, with consistent snowfall throughout the season. For the latest snow conditions and updates, be sure to check J2Ski for accurate and timely information.