Portes du Soleil Snow Report and Forecast
Snow Forecast for Portes du Soleil
This is the Snow Forecast for Portes du Soleil, France for 15 days from 9 November.
Updated 08 November 2025 22:34 UTC.
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Portes du Soleil.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In to see the full long-range snow forecast (out to 16 days, with more weather detail).
Portes du Soleil Snow Forecast Highlights
When will there be fresh snow in Portes du Soleil?
| Next Snow Expected | 23 November |
|---|---|
| Next Snow Amount | 5cm 2in |
| Next 48 Hours | - - |
| Next 7 Days | 2cm 1in |
Forecast for today in Portes du Soleil
Max 11℃ 52°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 11℃ 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sun
09
Snow unlikely
Fair first, clear spells then cloudy, fair later.
Portes du Soleil has no new snow forecast in the next 48 hours.
Portes du Soleil Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
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Portes du Soleil 7-Day Snow Forecast Overview
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| Sun 09 | Mon 10 | Tue 11 | Wed 12 | Thu 13 | Fri 14 | Sat 15 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 2,470m 8,104ft | 1℃ 33°F
| 2℃ 36°F
| 5℃ 40°F
| 8℃ 45°F
 | 12℃ 53°F
| 10℃ 50°F
| 7℃ 44°F
 |
| 1,685m 5,528ft | 6℃ 43°F
| 7℃ 44°F
| 10℃ 50°F
| 13℃ 55°F
| 17℃ 62°F
| 14℃ 57°F
| 10℃ 51°F
|
| 900m 2,953ft | 11℃ 52°F
| 12℃ 54°F
| 12℃ 53°F
| 14℃ 58°F
| 19℃ 66°F
| 17℃ 62°F
| 14℃ 57°F
|
| Snow Line | |||||||
| Max Town | 11℃ 52°F | 12℃ 54°F | 12℃ 53°F | 14℃ 58°F | 19℃ 66°F | 17℃ 62°F | 14℃ 57°F |
| Min Town | 2℃ 36°F | 2℃ 35°F | 5℃ 40°F | 5℃ 42°F | 8℃ 46°F | 9℃ 49°F | 8℃ 46°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.
Portes du Soleil 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 11℃ 52°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 11℃ 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sun
09
Snow unlikely
Fair first, clear spells then cloudy, fair later.
Max 12℃ 54°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 12℃ 54°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
10
Snow unlikely
Clear sky early, then cloudy later.
Max 12℃ 53°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 12℃ 53°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
11
Snow unlikely
Cloudy early, then fair later.
Max 14℃ 58°F
Min 5℃ 42°F
Valley temperatures from an overnight low of 5℃ 42°F to daytime highs around 14℃ 58°F
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky early, then cloudy later.
Max 19℃ 66°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 19℃ 66°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Cloudy early, then fair later.
Max 17℃ 62°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 17℃ 62°F
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Cloudy early, then light rain later.
Max 14℃ 57°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 14℃ 57°F
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Light rain, light rain showers, cloudy later.
This Snow Forecast for Portes du Soleil, 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 Portes du Soleil, 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.
Portes du Soleil Snow Forecast updated at 22:34 UTC, next update expected 01:00 UTC.
Snow Reliability
Portes du Soleil typically enjoys reliable snow conditions, with an average snow depth ranging from 100 to 300 cm during peak season. For the latest snow information, including snowfall updates, visit J2Ski.
Understanding and predicting Snow Conditions in Portes du Soleil
Here are our tips for making the most of a trip to Portes du Soleil, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Portes du Soleil, 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 Portes du Soleil 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 Portes du Soleil 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 Portes du Soleil 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.