The Three Valleys Snow Report and Forecast
Snow Forecast for The Three Valleys
When will there be fresh snow?
This is the Snow Forecast for The Three Valleys, France for 16 days from 25 March.
Updated 25 March 2025 05:35 PDT.
| Next Snow Expected | 28 March |
|---|---|
| Next Snow Amount | 1in |
| 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 The Three Valleys.
Forecast for today in The Three Valleys
Max 53°F
Min 37°F
Valley temperatures from an overnight low of 37°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
Tue
25
Snow unlikely
Clear spells, fair, cloudy later.
Les Arcs (13 miles from The Three Valleys) is reporting “Spring Snow” with very light new snow forecast in the next 48 hours.
The Three Valleys Snow Report
Snow report from Les Arcs (13 miles from The Three Valleys)
| Upper Snow Depths | 98in |
|---|---|
| Lower Snow Depths | 18in |
| Snow Conditions | Spring Snow |
| Last Snow | |
| 4in of Snow - 16 March | |
| Avalanche Risk Level | |
| The Avalanche Risk Level in Les Arcs was reported as 2 (Moderate) but snow changes rapidly, so ALWAYS take local advice before leaving marked runs. | |
The Three Valleys 7-Day Snow Forecast Overview
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| Tue 25 | Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 10,499ft | 26°F
| 26°F
| 29°F
| 25°F
 +1in
| 14°F
 +2in
| 21°F
 | 32°F
|
| NW F2 | |||||||
| 7,054ft | 35°F
| 35°F
 | 38°F
| 33°F
+1in
| 24°F
 +2in
| 33°F
| 44°F
|
| 3,609ft | 53°F
| 53°F
| 50°F
| 46°F
| 37°F
| 46°F
| 56°F
|
| Snow Line | 6,099ft | varying 4,885ft | varying 3,967ft | ||||
| Max Town | 53°F | 53°F | 50°F | 46°F | 37°F | 46°F | 56°F |
| Min Town | 37°F | 39°F | 38°F | 33°F | 29°F | 27°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.
The Three Valleys 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 53°F
Min 37°F
Valley temperatures from an overnight low of 37°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
Tue
25
Snow unlikely
Clear spells, fair, cloudy later.
Max 53°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 53°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Cloudy, clear spells, cloudy later.
Max 50°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 50°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Thu
27
Snow unlikely
Cloudy, fair, clear spells later.
Max 46°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
up to 1in New Snow
Clear spells early, then cloudy later.
Snow Line from 4,885ft to 3,967ft, with rain below.
Max 37°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
up to 2in New Snow
Clear spells, cloudy, clear spells later.
Snow Line from 3,967ft to 3,835ft, with rain below.
Max 46°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 46°F
Temperature at BaseTemp at Base
Sun
30
Snow unlikely
Fair, cloudy, fair later.
Max 56°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear sky early, then fair later.
This Snow Forecast for The Three Valleys, 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 The Three Valleys, 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.
The Three Valleys Snow Forecast updated at 05:35 PDT, next update expected 08:00 PDT.
Snow Forecast near The Three Valleys
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Saint Martin de Belleville | - | 4in | |||||||
| Les Menuires | - | 3in | |||||||
| Méribel | - | 4in | |||||||
| Courchevel | - | 3in | |||||||
| La Rosière | - | 3in | |||||||
| La Tania | - | 3in | |||||||
| Sainte-Foy Tarentaise | - | 3in | |||||||
| Val Thorens | - | 3in |
Understanding and predicting Snow Conditions in The Three Valleys
Here are our tips for making the most of a trip to The Three Valleys, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in The Three Valleys, 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 The Three Valleys 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 The Three Valleys 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 The Three Valleys 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.