Portes du Soleil Snow Forecast - 7 day
Updated 30 August 2026 19:49 UTC
7-Day Snow Forecast for Portes du Soleil
1-week from 31 August.
For Forecast detail, see below.
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Portes du Soleil 7-Day Snow Forecast Highlights
When will there be fresh snow in Portes du Soleil?
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7-Day Snow Outlook for Portes du Soleil
Snowfall
Snow Line
Max 24℃ 76°F
Min 6℃ 42°F
Snow unlikely
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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 16℃ 60°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 16℃ 60°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Fair early, then clear sky later.
Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.
Max 17℃ 62°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 17℃ 62°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Clear sky, clear spells, cloudy later.
Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.
Max 18℃ 64°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 18℃ 64°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Fair, cloudy, fair later.
Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.
Max 19℃ 67°F
Min 8℃ 45°F
Valley temperatures from an overnight low of 8℃ 45°F to daytime highs around 19℃ 67°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
03
Snow unlikely
Fair early, then clear sky later.
Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.
Max 23℃ 73°F
Min 11℃ 51°F
Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Fair early, then clear sky later.
Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.
Max 23℃ 73°F
Min 13℃ 56°F
Valley temperatures from an overnight low of 13℃ 56°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Clear sky.
Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.
Max 24℃ 76°F
Min 14℃ 58°F
Valley temperatures from an overnight low of 14℃ 58°F to daytime highs around 24℃ 76°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Clear sky, light drizzle, clear sky later.
Forecast times for Portes du Soleil are in Zurich (Europe/Zurich) time zone.
No significant snowfall is forecast for this period.
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 19:49 UTC, next update expected imminently.
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.