Les Bossons 48-Hour Snow Forecast
Updated 12 April 2026 08:41 BST
Avalanche Risk
Considerable
The overall Avalanche Risk Level in Chamonix was reported as Considerable (Level 3): ALWAYS check local advice before leaving marked runs.
2-Day Forecast for Les Bossons
48-hours from 12 April.
See below for forecast detail
Les Bossons Snow Forecast updated at 08:41 BST, next update expected 14:00 BST.
Forecast for today in Les Bossons
Max 11℃ 52°F
Min 6℃ 43°F
Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 11℃ 52°F
Temperature at BaseTemp at Base
Sun
12
Snow unlikely
Drizzle first, cloudy then light drizzle, cloudy later.
Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Les Bossons
Max 9℃ 48°F
Min 4℃ 40°F
Valley temperatures from an overnight low of 4℃ 40°F to daytime highs around 9℃ 48°F
Temperature at BaseTemp at Base
Mon
13
Snow unlikely
Light drizzle, cloudy, light drizzle later.
Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 | | Cloudy. | 8℃ 46°F | SW Calm | 15% | |
| Sun | 03:00 | | Light snow at altitude. Drizzle below. | 7℃ 45°F | SW Calm | 35% | |
| Sun | 04:00 | | Light snow at altitude. Drizzle below. | 7℃ 44°F | SW Calm | 60% | |
| Sun | 05:00 | | Light drizzle. | 7℃ 44°F | SW Calm | 80% | |
| Sun | 06:00 | | Light snow at altitude. Drizzle below. | 7℃ 44°F | SW Calm | 95% | |
| Sun | 07:00 | | Light drizzle. | 7℃ 44°F | SW Calm | 100% | |
| Sun | 08:00 | | Light drizzle. | 6℃ 44°F | SW Calm | 95% | |
| Sun | 09:00 | | Light drizzle. | 7℃ 45°F | SW Calm | 75% | |
| Sun | 10:00 | | Cloudy. | 9℃ 47°F | SW Calm | 45% | |
| Sun | 11:00 | | Cloudy. | 9℃ 48°F | SW Light | 20% | |
| Sun | 12:00 | | Cloudy. | 10℃ 50°F | SW Light | 10% | |
| Sun | 13:00 | | Cloudy. | 11℃ 52°F | SW Light | 5% | |
| Sun | 14:00 | | Cloudy. | 11℃ 52°F | SW Light | 0% | |
| Sun | 15:00 | | Light snow at altitude. Drizzle below. | 11℃ 51°F | SW Light | 5% | |
| Sun | 16:00 | | Light drizzle. | 10℃ 50°F | SW Light | 15% | |
| Sun | 17:00 | | Light snow at altitude. Lt drizzle below. | 9℃ 49°F | SW Light | 25% | |
| Sun | 18:00 | | Light snow at altitude. Lt drizzle below. | 8℃ 47°F | SW Light | 35% | |
| Sun | 19:00 | | Light drizzle. | 8℃ 46°F | SW Calm | 40% | |
| Sun | 20:00 | | Light snow at altitude. Lt rain below. | 7℃ 45°F | SW Calm | 50% | |
| Sun | 21:00 | | Light drizzle. | 7℃ 44°F | SW Calm | 55% | |
| Sun | 22:00 | | Light snow at altitude. Lt rain below. | 6℃ 43°F | SW Calm | 65% | |
| Sun | 23:00 | | Light snow at altitude. Lt rain below. | 6℃ 43°F | SW Calm | 75% | |
| Mon | 00:00 | | Light snow at altitude. Lt drizzle below. | 6℃ 43°F | SW Calm | 85% | |
| Mon | 01:00 | | Light snow at altitude. Lt drizzle below. | 6℃ 43°F | SW Calm | 90% | |
| Mon | 02:00 | | Light snow at altitude. Drizzle below. | 6℃ 42°F | SW Calm | 100% | |
| Mon | 03:00 | | Light snow at altitude. Drizzle below. | 6℃ 42°F | SW Calm | 100% | |
| Mon | 04:00 | | Light snow at altitude. Drizzle below. | 6℃ 42°F | SW Calm | 100% | |
| Mon | 05:00 | | Light snow at altitude. Drizzle below. | 5℃ 42°F | SW Calm | 100% | |
| Mon | 06:00 | | Heavy snow showers at altitude. Lt drizzle below. | 5℃ 42°F | SW Calm | 95% | |
| Mon | 07:00 | | Light snow at altitude. Lt drizzle below. | 5℃ 41°F | SW Calm | 90% | |
| Mon | 08:00 | | Light snow at altitude. Lt rain below. | 6℃ 42°F | SW Calm | 80% | |
| Mon | 09:00 | | Light snow at altitude. Lt rain below. | 6℃ 42°F | SW Calm | 60% | |
| Mon | 10:00 | | Light snow at altitude. Lt rain below. | 6℃ 43°F | SW Light | 35% | |
| Mon | 11:00 | | Light snow at altitude. Lt rain below. | 7℃ 45°F | SW Light | 20% | |
| Mon | 12:00 | | Light drizzle. | 7℃ 44°F | SW Light | 30% | |
| Mon | 13:00 | | Light drizzle. | 8℃ 47°F | SW Light | 50% | |
| Mon | 14:00 | | Light snow at altitude. Lt rain below. | 9℃ 48°F | SW Light | 65% | |
| Mon | 15:00 | | Light snow at altitude. Lt rain below. | 8℃ 47°F | SW Light | 75% | |
| Mon | 16:00 | | Light snow at altitude. Lt drizzle below. | 7℃ 45°F | SW Light | 75% | |
| Mon | 17:00 | | Drizzle. | 6℃ 44°F | SW Light | 75% | |
| Mon | 18:00 | | Drizzle. | 6℃ 43°F | SW Light | 75% | |
| Mon | 19:00 | | Light snow at altitude. Lt drizzle below. | 5℃ 42°F | SW Calm | 80% | |
| Mon | 20:00 | | Light snow at altitude. Lt drizzle below. | 5℃ 41°F | SW Light | 80% | |
| Mon | 21:00 | | Light snow at altitude. Lt drizzle below. | 5℃ 40°F | SW Calm | 75% | |
| Mon | 22:00 | | Light snow at altitude. Lt drizzle below. | 4℃ 40°F | SW Light | 70% | |
| Mon | 23:00 | | Light drizzle. | 4℃ 40°F | SW Light | 60% | |
| Tue | 00:00 | | Light snow at altitude. Lt rain below. | 4℃ 39°F | NW Light | 50% | |
| Tue | 01:00 | | Light snow at altitude. Lt rain below. | 4℃ 39°F | NW Light | 30% | |
Snow Forecast near Les Bossons
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Avoriaz | 14cm 5in | 14cm 5in | |||||||
| La Clusaz | 13cm 5in | 13cm 5in | |||||||
| Morzine | 13cm 5in | 13cm 5in | |||||||
| Chamonix | 9cm 4in | 9cm 4in | |||||||
| Flaine | 6cm 2in | 6cm 2in | |||||||
| Les Gets | 2cm 1in | 2cm 1in |
Les Bossons Snow
For current snow depths and skiing conditions, see our Current Snow Report for Les Bossons.
No significant snowfall is forecast for this period.
This Snow Forecast for Les Bossons, 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 Les Bossons, 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
Les Bossons typically enjoys reliable snow conditions, with average depths ranging from 80 to 200 cm throughout the season. For the latest snow info and detailed forecasts, check J2Ski regularly.