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, Switzerland for 16 days from 26 March.
Updated 26 March 2025 08:35 GMT.
| Next Snow Expected | 4 April |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | 3cm 1in |
| Next 7 Days | 13cm 5in |
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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 3℃ 38°F
Min -1℃ 31°F
Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 3℃ 38°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
26
up to 1cm New Snow
Clear spells first, cloudy then light rain showers, fog later.
Snow Line from 1,709m 5,607ft to 1,689m 5,541ft , with rain below.
Villars - Gryon ( 16km 10 miles from Portes du Soleil) is reporting “spring snow / hard” with 3cm 1in new snow forecast in the next 48 hours.
Portes du Soleil Snow Report
Snow report from Villars - Gryon ( 16km 10 miles from Portes du Soleil)
| Upper Snow Depths | 117cm 46in |
|---|---|
| Lower Snow Depths | 8cm 3in |
| Snow Conditions | spring snow hard |
| Last Snow | 25 March |
Portes du Soleil 7-Day Snow Forecast Overview
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| Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | Tue 01 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 2,470m 8,104ft | -3℃ 26°F
 +1cm
| -1℃ 30°F
| -1℃ 30°F
+2cm +1in
| -4℃ 26°F
 +10cm +4in
| 2℃ 35°F
| 6℃ 43°F
| 7℃ 45°F
|
| 1,735m 5,692ft | 2℃ 35°F
| 4℃ 39°F
| 4℃ 39°F
| 1℃ 34°F
| 7℃ 44°F
| 11℃ 52°F
| 12℃ 53°F
|
| E F2 | |||||||
| 1,000m 3,281ft | 3℃ 38°F
| 5℃ 41°F
| 6℃ 44°F
| 1℃ 33°F
| 6℃ 43°F
| 9℃ 49°F
 | 12℃ 54°F
|
| Snow Line | varying 1,709m 5,607ft | varying 1,849m 6,066ft | 1,679m 5,509ft | 1,679m 5,509ft | |||
| Max Town | 3℃ 38°F | 5℃ 41°F | 6℃ 44°F | 1℃ 33°F | 6℃ 43°F | 9℃ 49°F | 12℃ 54°F |
| Min Town | -1℃ 31°F | -2℃ 29°F | -1℃ 31°F | -3℃ 27°F | -2℃ 28°F | 1℃ 34°F | 4℃ 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.
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 3℃ 38°F
Min -1℃ 31°F
Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 3℃ 38°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
26
up to 1cm New Snow
Clear spells first, cloudy then light rain showers, fog later.
Snow Line from 1,709m 5,607ft to 1,689m 5,541ft , with rain below.
Max 5℃ 41°F
Min -2℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 5℃ 41°F
Temperature at BaseTemp at Base
Thu
27
Snow unlikely
Fog first, clear spells then cloudy, fair later.
Max 6℃ 44°F
Min -1℃ 31°F
Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 6℃ 44°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
up to 2cm up to 1in New Snow
Fair early, then clear spells later.
Snow Line from 1,849m 6,066ft to 1,679m 5,509ft , with rain below.
Max 1℃ 33°F
Min -3℃ 27°F
Valley temperatures from an overnight low of -3℃ 27°F to daytime highs around 1℃ 33°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
up to 10cm up to 4in New Snow
Cloudy early, then clear spells later.
Snow falling to 1,679m 5,509ft , with rain below.
Max 6℃ 43°F
Min -2℃ 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 6℃ 43°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
Snow unlikely
Clear spells first, fair then cloudy, clear spells later.
Max 9℃ 49°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 9℃ 49°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear sky.
Max 12℃ 54°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 12℃ 54°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Clear sky, fair, clear sky later.
This Snow Forecast for Portes du Soleil, Switzerland 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 08:35 GMT, next update expected 14:00 GMT.
Snow Forecast near Portes du Soleil
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Montreux | - | 13cm 5in | |||||||
| Villars - Gryon | 1cm - | 13cm 5in | |||||||
| Champoussin | 1cm 1in | 12cm 5in | |||||||
| Le Châble | - | 11cm 4in | |||||||
| Morgins | 2cm 1in | 11cm 4in | |||||||
| Champéry | - | 10cm 4in | |||||||
| La Tzoumaz | - | 10cm 4in | |||||||
| Les Crosets | 1cm - | 10cm 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.