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Portes du Soleil Snow Forecast - 12th April 2026

Portes du Soleil Snow Report and Forecast

ECMWF IFS
GFS

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Updated 11 April 2026 17:46 PDT

Snow Forecast for Portes du Soleil

Snow and Weather from 12 April.

For Forecast detail, see below.

Portes du Soleil Snow Forecast Highlights

When will there be fresh snow in Portes du Soleil?

Portes du Soleil Snow Forecast Highlights - ECMWF IFS
Next Snow Expected12 April
Next Snow Amount1in
Next 48 Hours4in
Next 7 Days4in
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Forecast for today in Portes du Soleil

Max 44°F
Min 35°F

Valley temperatures from an overnight low of 35°F to daytime highs around 44°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
12

up to 2in New Snow

Light SnowCloudCloudLight Snow

Light snow at altitude, cloudy, light snow later.

Snow Line from 4,390ft to resort level (3,281ft).

Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.

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Portes du Soleil 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Portes du Soleil from OpenMeteo(ECMWF IFS)
Sun
12
Mon
13
Tue
14
Wed
15
Thu
16
Fri
17
Sat
18
Wind
8,104ft
27°F
Mixed
+2in
22°F
Mixed
+3in
23°F
Mixed
29°F
Mixed
28°F
Mixed
29°F
Mixed
31°F
Mixed
5,692ft
35°F
Mixed
+1in
30°F
Mixed
+2in
32°F
Mixed
37°F
Mixed
37°F
Mixed
38°F
Mixed
39°F
Mixed
3,281ft
44°F
Cloud
39°F
Light Snow
40°F
Cloud
46°F
Clear
45°F
Snow
46°F
Cloud
48°F
Fair
Snow Line

varying 4,390ft
to 3,281ft

varying 4,491ft
to 3,281ft

3,281ft

varying 6,056ft
to 3,986ft

varying 5,955ft
to 4,140ft

varying 6,864ft
to 4,442ft

Max Town44°F39°F40°F46°F45°F46°F48°F
Min Town35°F32°F31°F26°F32°F31°F33°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.

Switzerland Hotels Map

 

Snow Forecast near Portes du Soleil

Snow Forecasts for Ski Resorts near Portes du Soleil
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Verbier7in 7in
Le Châble6in 6in
Morgins6in 6in
Champoussin3in 3in
La Tzoumaz3in 3in
Nendaz3in 3in
Champéry3in 3in
Les Crosets3in 3in

Snow Reliability

Portes du Soleil typically enjoys good snow reliability, with an average snow depth of 200 cm in winter. Snowfall can vary, but the extensive snowmaking facilities ensure great conditions; check J2Ski for the latest updates.

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.