Grand Massif 48-Hour Snow Forecast
Updated 20 March 2026 19:41 CDT
2-Day Forecast for Grand Massif
48-hours from 21 March.
See below for forecast detail
Grand Massif Snow Forecast updated at 19:41 CDT, next update expected 01:00 CDT.
Forecast for today in Grand Massif
Max 11℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 11℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Grand Massif
Max 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
up to 3cm New Snow
Cloudy, light drizzle, cloudy later.
Snow Line from 1,577m to 792m, 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? | |||
|---|---|---|---|---|---|---|---|
| Sat | 01:00 | | Fair at altitude. Clear below. | 2℃ | S Light | 0% | |
| Sat | 02:00 | | Clear sky. | 1℃ | S Light | 0% | |
| Sat | 03:00 | | Clear sky. | 1℃ | S Light | 0% | |
| Sat | 04:00 | | Clear sky. | 1℃ | S Light | 0% | |
| Sat | 05:00 | | Clear sky. | 1℃ | S Light | 0% | |
| Sat | 06:00 | | Clear sky. | 1℃ | S Light | 0% | |
| Sat | 07:00 | | Clear sky. | 1℃ | S Light | 0% | |
| Sat | 08:00 | | Clear sky. | 5℃ | S Light | 0% | |
| Sat | 09:00 | | Clear sky. | 7℃ | S Calm | 0% | |
| Sat | 10:00 | | Clear sky. | 10℃ | S Light | 0% | |
| Sat | 11:00 | | Clear sky. | 11℃ | S Light | 0% | |
| Sat | 12:00 | | Fair at altitude. Clear below. | 11℃ | S Light | 0% | |
| Sat | 13:00 |  | Cloudy at altitude. Fair below. | 11℃ | S Light | 0% | |
| Sat | 14:00 | | Cloudy at altitude. Mixed below. | 11℃ | S Light | 0% | |
| Sat | 15:00 | | Cloudy at altitude. Fair below. | 11℃ | S Light | 0% | |
| Sat | 16:00 | | Fair at altitude. Clear below. | 11℃ | S Light | 0% | |
| Sat | 17:00 | | Fair. | 11℃ | S Light | 0% | |
| Sat | 18:00 | | Clear sky. | 9℃ | S Light | 0% | |
| Sat | 19:00 | | Fair. | 6℃ | S Light | 0% | |
| Sat | 20:00 | | Cloudy at altitude. Mixed below. | 6℃ | S Calm | 0% | |
| Sat | 21:00 | | Cloudy. | 6℃ | S Calm | 0% | |
| Sat | 22:00 | | Cloudy. | 6℃ | S Calm | 0% | |
| Sat | 23:00 | | Cloudy. | 5℃ | S Calm | 0% | |
| Sun | 00:00 | | Cloudy. | 3℃ | SE Light | 0% | |
| Sun | 01:00 | | Cloudy. | 3℃ | SE Light | 0% | |
| Sun | 02:00 | | Cloudy. | 2℃ | SE Light | 15% | |
| Sun | 03:00 | | Cloudy. | 2℃ | SE Light | 35% | |
| Sun | 04:00 | | Cloudy. | 2℃ | SE Light | 55% | |
| Sun | 05:00 | | Cloudy at altitude. Mixed below. | 2℃ | SE Light | 70% | |
| Sun | 06:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 2℃ | SE Light | 85% | |
| Sun | 07:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ | SE Light | 95% | |
| Sun | 08:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ | SE Light | 100% |
| Sun | 09:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% | |
| Sun | 10:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 4℃ | SE Light | 100% | |
| Sun | 11:00 | | Light snow at altitude. Lt rain below. | 6℃ | SE Light | 100% | |
| Sun | 12:00 | | Light snow at altitude. Lt rain below. | 7℃ | SE Light | 100% | |
| Sun | 13:00 | | Light snow at altitude. Lt drizzle below. | 7℃ | SE Calm | 95% | |
| Sun | 14:00 | | Light snow at altitude. Lt drizzle below. | 7℃ | SE Light | 80% | |
| Sun | 15:00 | | Clear spells. | 7℃ | SE Light | 65% | |
| Sun | 16:00 | | Light snow at altitude. Lt drizzle below. | 7℃ | SE Light | 45% | |
| Sun | 17:00 | | Light snow at altitude. Lt drizzle below. | 6℃ | SE Light | 35% | |
| Sun | 18:00 | | Clear spells at altitude. Cloud below. | 6℃ | SE Light | 25% | |
| Sun | 19:00 | | Fair at altitude. Cloud below. | 4℃ | SE Light | 20% | |
| Sun | 20:00 | | Clear sky at altitude. Cloud below. | 3℃ | SE Calm | 15% | |
| Sun | 21:00 | | Clear sky at altitude. Cloud below. | 2℃ | SE Calm | 10% | |
| Sun | 22:00 | | Clear sky at altitude. Cloud below. | 1℃ | SE Calm | 10% | |
| Sun | 23:00 | | Clear sky at altitude. Cloud below. | 1℃ | SE Calm | 5% | |
| Mon | 00:00 | | Clear sky at altitude. Cloud below. | 0℃ | S Calm | 0% | |
Snow Forecast near Grand Massif
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Avoriaz | 7cm | 41cm | |||||||
| Les Gets | 7cm | 41cm | |||||||
| Morzine | 7cm | 41cm | |||||||
| Samoëns | 4cm | 41cm | |||||||
| Sixt Fer à Cheval | 6cm | 38cm | |||||||
| Morillon | 4cm | 40cm | |||||||
| Chamonix | 5cm | 39cm | |||||||
| Flaine | 4cm | 38cm | |||||||
| Les Houches | 5cm | 37cm | |||||||
| Les Carroz | 7cm | 36cm |
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.
Snow Reliability
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.