Portes du Soleil Snow Report and Forecast
Snow Forecast for Portes du Soleil
When will there be fresh snow?
This is the Snow Forecast for Portes du Soleil, France for 15 days from 4 July.
Updated 03 July 2025 13:30 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Portes du Soleil. | |
| Find a Ski Instructor | |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Portes du Soleil.
Forecast for today in Portes du Soleil
Max 79°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 79°F
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Rain showers first, cloudy then fair, clear sky 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 |
| - |
Portes du Soleil 7-Day Snow Forecast Overview
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| Fri 04 | Sat 05 | Sun 06 | Mon 07 | Tue 08 | Wed 09 | Thu 10 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 8,104ft | 60°F
| 64°F
 | 56°F
| 43°F
 | 48°F
| 59°F
| 65°F
|
| 5,528ft | 68°F
| 72°F
| 65°F
| 52°F
| 54°F
| 66°F
| 72°F
|
| NE F2 | |||||||
| 2,953ft | 79°F
| 83°F
| 71°F
| 59°F
| 61°F
| 72°F
| 78°F
|
| Snow Line | |||||||
| Max Town | 79°F | 83°F | 71°F | 59°F | 61°F | 72°F | 78°F |
| Min Town | 58°F | 54°F | 56°F | 51°F | 48°F | 50°F | 53°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 79°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 79°F
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Rain showers first, cloudy then fair, clear sky later.
Max 83°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 83°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Clear sky first, fair then clear sky, fair later.
Max 71°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 71°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Fair first, clear spells then rain showers, cloudy later.
Max 59°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Mon
07
Snow unlikely
Cloudy early, then light rain showers later.
Max 61°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 61°F
Temperature at BaseTemp at Base
Tue
08
Snow unlikely
Clear spells, cloudy, fair later.
Max 72°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Wed
09
Snow unlikely
Clear sky, fair, clear sky later.
Max 78°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 78°F
Temperature at BaseTemp at Base
Thu
10
Snow unlikely
Clear sky.
No significant snowfall is forecast for this period.
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 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.
Portes du Soleil Snow Forecast updated at 13:30 PDT, next update expected imminently.
Snow Forecast near Portes du Soleil
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 1in | 4in |
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.