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 16 days from 20 June.
Updated 20 June 2025 01:34 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Portes du Soleil. | |
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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 81°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 81°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky, 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 20 | Sat 21 | Sun 22 | Mon 23 | Tue 24 | Wed 25 | Thu 26 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | ||||||
| 8,104ft | 62°F
| 64°F
 | 66°F
| 54°F
 | 60°F
| 74°F
| 64°F
 |
| SW F2 | |||||||
| 5,528ft | 72°F
| 72°F
| 75°F
| 64°F
| 69°F
| 79°F
| 70°F
|
| 2,953ft | 81°F
| 83°F
| 83°F
| 71°F
| 75°F
| 86°F
| 74°F
 |
| Snow Line | |||||||
| Max Town | 81°F | 83°F | 83°F | 71°F | 75°F | 86°F | 74°F |
| Min Town | 56°F | 54°F | 55°F | 60°F | 57°F | 61°F | 62°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 81°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 81°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky, 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
21
Snow unlikely
Clear sky, clear spells, clear sky later.
Max 83°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 83°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky, fair, cloudy later.
Max 71°F
Min 60°F
Valley temperatures from an overnight low of 60°F to daytime highs around 71°F
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Rain showers early, then cloudy later.
Max 75°F
Min 57°F
Valley temperatures from an overnight low of 57°F to daytime highs around 75°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear spells early, then clear sky later.
Max 86°F
Min 61°F
Valley temperatures from an overnight low of 61°F to daytime highs around 86°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Clear sky, fair, clear sky later.
Max 74°F
Min 62°F
Valley temperatures from an overnight low of 62°F to daytime highs around 74°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Cloudy first, clear spells then rain showers, light rain showers 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 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 01:34 PDT, next update expected 04:00 PDT.
Snow Forecast near Portes du Soleil
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | - | 2in |
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.