Ski Pass Mont Blanc 48-Hour Snow Forecast
Updated 18 April 2026 00:47 UTC
Avalanche Risk
Moderate
The overall Avalanche Risk Level in Flaine was reported as Moderate (Level 2): ALWAYS check local advice before leaving marked runs.
2-Day Forecast for Ski Pass Mont Blanc
48-hours from 18 April.
See below for forecast detail
Ski Pass Mont Blanc Snow Forecast updated at 00:47 UTC, next update expected imminently.
Forecast for today in Ski Pass Mont Blanc
Max 16℃ 61°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 16℃ 61°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Clear spells first, fair then clear sky, cloudy later.
Forecast times for Ski Pass Mont Blanc are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Ski Pass Mont Blanc
Max 14℃ 57°F
Min 5℃ 41°F
Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 14℃ 57°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
19
up to 1cm New Snow
Cloudy first, rain showers then light drizzle, fair later.
Snow Line from 2,788m 9,147ft to 1,788m 5,866ft , with rain below.
Forecast times for Ski Pass Mont Blanc 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 | 02:00 | | Clear sky. | 5℃ 40°F | SW Calm | 0% | |
| Sat | 03:00 | | Clear sky. | 4℃ 40°F | SW Calm | 0% | |
| Sat | 04:00 | | Clear sky. | 4℃ 39°F | SW Calm | 0% | |
| Sat | 05:00 | | Clear sky. | 4℃ 38°F | SW Calm | 0% | |
| Sat | 06:00 | | Clear spells. | 3℃ 38°F | SW Calm | 0% | |
| Sat | 07:00 | | Clear spells. | 3℃ 38°F | SW Calm | 0% | |
| Sat | 08:00 | | Fair. | 6℃ 43°F | SW Calm | 0% | |
| Sat | 09:00 | | Fair. | 10℃ 51°F | SW Calm | 0% | |
| Sat | 10:00 | | Fair. | 13℃ 56°F | SW Calm | 0% | |
| Sat | 11:00 | | Fair. | 14℃ 57°F | SW Light | 0% | |
| Sat | 12:00 | | Clear sky. | 15℃ 59°F | SW Light | 0% | |
| Sat | 13:00 | | Fair. | 16℃ 61°F | SW Light | 0% | |
| Sat | 14:00 | | Clear sky. | 16℃ 61°F | SW Light | 0% | |
| Sat | 15:00 | | Clear sky. | 16℃ 61°F | SW Light | 0% | |
| Sat | 16:00 | | Clear sky. | 16℃ 61°F | SW Light | 0% | |
| Sat | 17:00 | | Fair. | 16℃ 60°F | SW Calm | 0% | |
| Sat | 18:00 | | Fair. | 15℃ 59°F | SW Calm | 0% | |
| Sat | 19:00 | | Clear spells. | 14℃ 58°F | SW Calm | 0% | |
| Sat | 20:00 |  | Cloudy. | 12℃ 54°F | SW Calm | 0% | |
| Sat | 21:00 | | Fair. | 10℃ 50°F | SW Calm | 0% | |
| Sat | 22:00 | | Cloudy. | 8℃ 47°F | SW Calm | 0% | |
| Sat | 23:00 | | Cloudy. | 7℃ 44°F | SW Calm | 0% | |
| Sun | 00:00 | | Cloudy. | 6℃ 43°F | SW Calm | 0% | |
| Sun | 01:00 | | Cloudy. | 6℃ 42°F | SW Calm | 0% | |
| Sun | 02:00 | | Clear spells. | 6℃ 42°F | SW Calm | 0% | |
| Sun | 03:00 | | Cloudy. | 6℃ 42°F | SW Calm | 0% | |
| Sun | 04:00 | | Cloudy. | 7℃ 44°F | SW Calm | 0% | |
| Sun | 05:00 | | Cloudy. | 6℃ 42°F | SW Calm | 0% | |
| Sun | 06:00 | | Cloudy. | 6℃ 43°F | SW Calm | 0% | |
| Sun | 07:00 | | Cloudy. | 7℃ 44°F | SW Calm | 5% | |
| Sun | 08:00 | | Light snow at altitude. Lt drizzle below. | 8℃ 46°F | SW Light | 5% | |
| Sun | 09:00 | | Cloudy. | 9℃ 48°F | SW Calm | 5% | |
| Sun | 10:00 | | Clear spells. | 12℃ 54°F | SW Calm | 5% | |
| Sun | 11:00 | | Clear sky. | 13℃ 56°F | SW Light | 10% | |
| Sun | 12:00 | | Fair. | 14℃ 57°F | SW Light | 15% | |
| Sun | 13:00 | | Light snow at altitude. Lt drizzle below. | 14℃ 57°F | SW Light | 20% | |
| Sun | 14:00 | | Light snow at altitude. Lt drizzle below. | 14℃ 57°F | SW Light | 25% | |
| Sun | 15:00 | | Light snow at altitude. Lt drizzle below. | 14℃ 56°F | SW Light | 30% | |
| Sun | 16:00 | | Light snow at altitude. Lt drizzle below. | 14℃ 56°F | SW Light | 30% | |
| Sun | 17:00 | | Light snow at altitude. Lt drizzle below. | 13℃ 55°F | SW Light | 30% | |
| Sun | 18:00 | | Light snow at altitude. Lt drizzle below. | 12℃ 54°F | SW Light | 25% | |
| Sun | 19:00 | | Fair. | 11℃ 52°F | SW Light | 15% | |
| Sun | 20:00 | | Fair. | 9℃ 48°F | SW Calm | 5% | |
| Sun | 21:00 | | Fair. | 7℃ 45°F | SW Calm | 5% | |
| Sun | 22:00 | | Clear spells. | 6℃ 43°F | SW Calm | 0% | |
| Sun | 23:00 | | Fair. | 5℃ 41°F | SW Calm | 0% | |
| Mon | 00:00 | | Clear sky. | 4℃ 40°F | SW Calm | 0% | |
| Mon | 01:00 | | Clear sky. | 4℃ 39°F | SW Calm | 0% | |
Snow Forecast near Ski Pass Mont Blanc
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Argentière | 2cm 1in | 2cm 1in | |||||||
| Avoriaz | 1cm - | 1cm - | |||||||
| Chamonix | 1cm 1in | 1cm 1in | |||||||
| Megève | 1cm - | 1cm - | |||||||
| Morzine | 1cm - | 1cm - |
Ski Pass Mont Blanc Snow
For current snow depths and skiing conditions, see our Current Snow Report for Ski Pass Mont Blanc.
This Snow Forecast for Ski Pass Mont Blanc, 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 Ski Pass Mont Blanc, 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
Ski Pass Mont Blanc typically enjoys reliable snow conditions, with an average snow depth of 200 cm during peak season. For the latest snow information, check J2Ski for updates on snowfall and conditions.