Grand Massif 48-Hour Snow Forecast
Updated 29 June 2026 18:44 AEST
2-Day Forecast for Grand Massif
48-hours from 29 June.
See below for forecast detail
Grand Massif Snow Forecast updated at 18:44 AEST, next update expected 00:00 AEST.
Forecast for today in Grand Massif
Max 27℃
Min 20℃
Valley temperatures from an overnight low of 20℃ to daytime highs around 27℃
Temperature at BaseTemp at Base
Mon
29
Snow unlikely
Fair first, light rain showers then light drizzle, clear sky later.
Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Grand Massif
Max 28℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Tue
30
Snow unlikely
Fair, clear sky, light drizzle later.
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? | |||
|---|---|---|---|---|---|---|---|
| Mon | 02:00 |  | Cloudy. | 23℃ | SW Light | 10% | |
| Mon | 03:00 |  | Clear spells. | 22℃ | SW Calm | 10% | |
| Mon | 04:00 | | Clear sky. | 21℃ | SW Light | 10% | |
| Mon | 05:00 | | Clear sky. | 21℃ | SW Calm | 10% | |
| Mon | 06:00 | | Fair. | 20℃ | SW Calm | 10% | |
| Mon | 07:00 | | Clear sky at altitude. Fair below. | 21℃ | SW Calm | 5% | |
| Mon | 08:00 | | Cloudy at altitude. Mixed below. | 23℃ | SW Calm | 0% | |
| Mon | 09:00 | | Cloudy. | 24℃ | SW Light | 0% | |
| Mon | 10:00 | | Cloudy. | 25℃ | SW Light | 0% | |
| Mon | 11:00 | | Clear spells. | 26℃ | SW Light | 0% | |
| Mon | 12:00 |  | Cloudy at altitude. Storm below. | 26℃ | SW Light | 20% | |
| Mon | 13:00 | | Light snow at altitude. Storm below. | 25℃ | SW Light | 50% | |
| Mon | 14:00 | | Thunderstorms. | 27℃ | SW Light | 70% | |
| Mon | 15:00 | | Moderate/heavy snow showers at altitude. Lt drizzle below. | 26℃ | SW Light | 80% | |
| Mon | 16:00 |  | Moderate/heavy snow showers at altitude. Hvy drizzle below. | 24℃ | SW Light | 90% | |
| Mon | 17:00 | | Moderate/heavy snow showers at altitude. Lt drizzle below. | 24℃ | SW Light | 90% | |
| Mon | 18:00 | | Moderate/heavy snow showers at altitude. Lt drizzle below. | 25℃ | SW Calm | 90% | |
| Mon | 19:00 | | Thunderstorms. | 25℃ | SW Light | 85% | |
| Mon | 20:00 | | Moderate/heavy snow showers at altitude. Hvy shwrs below. | 24℃ | SW Calm | 80% | |
| Mon | 21:00 | | Light snow at altitude. Lt rain below. | 22℃ | SW Calm | 60% | |
| Mon | 22:00 | | Light snow at altitude. Lt rain below. | 21℃ | SW Calm | 40% | |
| Mon | 23:00 | | Clear sky. | 20℃ | SW Calm | 25% | |
| Tue | 00:00 | | Clear sky. | 20℃ | S Calm | 15% | |
| Tue | 01:00 | | Clear sky at altitude. Fair below. | 19℃ | S Calm | 5% | |
| Tue | 02:00 | | Clear sky. | 19℃ | S Calm | 0% | |
| Tue | 03:00 | | Clear sky. | 19℃ | S Calm | 0% | |
| Tue | 04:00 | | Clear sky. | 19℃ | S Calm | 0% | |
| Tue | 05:00 | | Clear sky. | 19℃ | S Calm | 0% | |
| Tue | 06:00 | | Fair. | 18℃ | S Calm | 0% | |
| Tue | 07:00 | | Clear sky. | 19℃ | S Calm | 0% | |
| Tue | 08:00 | | Clear sky. | 20℃ | S Calm | 0% | |
| Tue | 09:00 | | Clear sky. | 22℃ | S Calm | 0% | |
| Tue | 10:00 | | Clear sky. | 24℃ | S Light | 0% | |
| Tue | 11:00 | | Moderate/heavy snow showers at altitude. Hvy shwrs below. | 25℃ | S Light | 0% | |
| Tue | 12:00 | | Moderate/heavy snow showers at altitude. Hvy shwrs below. | 26℃ | S Light | 25% | |
| Tue | 13:00 | | Light snow showers at altitude. Lt rain below. | 27℃ | S Light | 55% | |
| Tue | 14:00 | | Moderate/heavy snow showers at altitude. Lt drizzle below. | 27℃ | S Light | 75% | |
| Tue | 15:00 | | Light drizzle. | 28℃ | S Light | 90% | |
| Tue | 16:00 | | Moderate/heavy snow showers at altitude. Hvy shwrs below. | 28℃ | S Light | 95% | |
| Tue | 17:00 | | Light snow showers at altitude. Storm below. | 24℃ | S Light | 100% | |
| Tue | 18:00 | | Light snow at altitude. Lt drizzle below. | 24℃ | S Light | 100% | |
| Tue | 19:00 | | Moderate/heavy snow showers at altitude. Drizzle below. | 23℃ | S Calm | 100% | |
| Tue | 20:00 | | Light drizzle. | 22℃ | S Light | 100% | |
| Tue | 21:00 | | Cloudy at altitude. Lt drizzle below. | 21℃ | S Calm | 95% | |
| Tue | 22:00 | | Clear spells. | 20℃ | S Calm | 90% | |
| Tue | 23:00 | | Cloudy at altitude. Lt drizzle below. | 20℃ | S Calm | 85% | |
| Wed | 00:00 | | Cloudy. | 19℃ | S Calm | 75% | |
| Wed | 01:00 | | Cloudy at altitude. Lt drizzle below. | 18℃ | S Light | 65% | |
Snow Forecast near Grand Massif
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 4cm | 4cm |
Grand Massif Snow
For current snow depths and skiing conditions, see our Current Snow Report for Grand Massif.
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.
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.