Grand Massif Snow Report and Forecast
Snow Forecast for Grand Massif
When will there be fresh snow?
This is the Snow Forecast for Grand Massif, France for 15 days from 28 May.
Updated 27 May 2025 13:38 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Grand Massif. | |
| Find a Ski Instructor | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Grand Massif.
Forecast for today in Grand Massif
Max 66°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 66°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
28
Snow unlikely
Clear spells first, cloudy then light rain, cloudy later.
Grand Massif has no new snow forecast in the next 48 hours.
Grand Massif Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Grand Massif 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Grand Massif - high-resolution weather models, updated more often - Subscribe
| Wed 28 | Thu 29 | Fri 30 | Sat 31 | Sun 01 | Mon 02 | Tue 03 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 8,202ft | 46°F
| 51°F
 | 53°F
 | 48°F
| 49°F
| 42°F
 | 48°F
|
| 5,249ft | 54°F
| 59°F
| 68°F
| 62°F
| 63°F
| 52°F
| 58°F
|
| 2,297ft | 66°F
| 70°F
| 74°F
| 69°F
| 69°F
| 64°F
 | 71°F
|
| Snow Line | |||||||
| Max Town | 66°F | 70°F | 74°F | 69°F | 69°F | 64°F | 71°F |
| Min Town | 50°F | 50°F | 49°F | 56°F | 54°F | 56°F | 53°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Grand Massif 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 66°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 66°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
28
Snow unlikely
Clear spells first, cloudy then light rain, cloudy later.
Max 70°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 70°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
29
Snow unlikely
Fair first, clear sky then fair, clear sky later.
Max 74°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 74°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Clear sky.
Max 69°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Cloudy.
Max 69°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Cloudy early, then thunderstorms later.
Max 64°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 64°F
Temperature at BaseTemp at Base
Mon
02
Snow unlikely
Thunderstorms, rain showers, light rain showers later.
Max 71°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 71°F
Temperature at BaseTemp at Base
Tue
03
Snow unlikely
Cloudy early, then clear spells later.
No significant snowfall is forecast for this period.
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 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.
Grand Massif Snow Forecast updated at 13:38 PDT, next update expected imminently.
Snow Forecast near Grand Massif
Understanding and predicting Snow Conditions in Grand Massif
Here are our tips for making the most of a trip to Grand Massif, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Grand Massif, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Grand Massif is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Grand Massif will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Grand Massif for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.