Ski Pass Mont Blanc Snow Report and Forecast
Snow Forecast for Ski Pass Mont Blanc
When will there be fresh snow?
This is the Snow Forecast for Ski Pass Mont Blanc, France for 16 days from 25 March.
Updated 25 March 2025 07:38 PDT.
| Next Snow Expected | 28 March |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | - |
| Next 7 Days | 3in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Ski Pass Mont Blanc.
Forecast for today in Ski Pass Mont Blanc
Max 56°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 56°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
25
New Snow
Fair, light rain showers, fair later.
Snow Line from 6,198ft to 6,099ft, with rain below.
Flaine (7 miles from Ski Pass Mont Blanc) is reporting “Hard(High), No Snow(Low)” with - new snow forecast in the next 48 hours.
Ski Pass Mont Blanc Snow Report
Snow report from Flaine (7 miles from Ski Pass Mont Blanc)
| Upper Snow Depths | 112in |
|---|---|
| Lower Snow Depths | 12in |
| Snow Conditions | Hard High No Snow Low |
| Last Snow | |
| 1in of Snow - 25 March | |
| Avalanche Risk Level | |
| The Avalanche Risk Level in Flaine was reported as 2 (Moderate) but snow changes rapidly, so ALWAYS take local advice before leaving marked runs. | |
Ski Pass Mont Blanc 7-Day Snow Forecast Overview
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| Tue 25 | Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 12,598ft | 21°F
| 20°F
| 20°F
| 16°F
 +1in
| 6°F
 +1in
| 17°F
| 27°F
 |
| NW F2 | SE F2 | ||||||
| 7,694ft | 34°F
| 35°F
| 42°F
| 37°F
 +2in
| 27°F
+2in
| 32°F
| 41°F
|
| 2,789ft | 56°F
| 54°F
| 56°F
| 53°F
| 44°F
| 49°F
| 58°F
|
| Snow Line | varying 6,198ft | varying 5,148ft | varying 3,901ft | ||||
| Max Town | 56°F | 54°F | 56°F | 53°F | 44°F | 49°F | 58°F |
| Min Town | 38°F | 39°F | 37°F | 36°F | 35°F | 35°F | 39°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.
Ski Pass Mont Blanc 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 56°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 56°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
25
New Snow
Fair, light rain showers, fair later.
Snow Line from 6,198ft to 6,099ft, with rain below.
Max 54°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 54°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Fair, clear spells, cloudy later.
Max 56°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 56°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Thu
27
Snow unlikely
Fair, clear sky, fair later.
Max 53°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 53°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
up to 1in New Snow
Cloudy early, then snow at altitude later.
Snow Line from 5,148ft to 4,098ft, with rain below.
Max 44°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
up to 1in New Snow
Light snow at altitude, cloudy, light rain later.
Snow Line from 3,901ft to 3,081ft, with rain below.
Max 49°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Sun
30
Snow unlikely
Clear sky, clear spells, clear sky later.
Max 58°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear sky.
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 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.
Ski Pass Mont Blanc Snow Forecast updated at 07:38 PDT, next update expected 13:00 PDT.
Snow Forecast near Ski Pass Mont Blanc
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Passy Plaine Joux | - | 10in | |||||||
| Flaine | - | 4in | |||||||
| La Clusaz | - | 4in | |||||||
| Chamonix | - | 4in | |||||||
| Combloux | - | 4in | |||||||
| Les Contamines | - | 4in | |||||||
| St Gervais Mont-Blanc | - | 4in | |||||||
| Argentière | - | 3in |
Understanding and predicting Snow Conditions in Ski Pass Mont Blanc
Here are our tips for making the most of a trip to Ski Pass Mont Blanc, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Ski Pass Mont Blanc, 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 Ski Pass Mont Blanc 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 Ski Pass Mont Blanc 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 Ski Pass Mont Blanc 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.