Portes du Soleil Long-Range Snow Forecast - 15^th October 2026

Long-range Snow Outlook for Portes du Soleil

Portes du Soleil Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Portes du Soleil from OpenMeteo(ECMWF IFS)

	Base	Snow and Weather	Temp Town
Thu 15		Clear spells.	Max 17℃ 62°F Min 4℃ 39°F
Fri 16		Clear spells at altitude, cloudy below.	Max 15℃ 60°F Min 7℃ 45°F
Sat 17		up to 2cm up to 1in New Snow Clear spells at altitude, cloudy below. Snow Line from 1,908m 6,260ft to 1,354m 4,442ft , with rain below.	Max 11℃ 51°F Min 4℃ 39°F
Sun 18		1cm to 11cm up to 4in New Snow Clear spells at altitude, light rain below. Snow Line from 1,338m 4,390ft to resort level ( 1,000m 3,281ft ).	Max 4℃ 39°F Min 1℃ 34°F
Mon 19		up to 2cm up to 1in New Snow Clear spells. Snow Line from 1,031m 3,383ft to resort level ( 1,000m 3,281ft ).	Max 12℃ 53°F Min 1℃ 34°F
Tue 20		Clear spells.	Max 13℃ 56°F Min 3℃ 37°F
Wed 21		Clear spells at altitude, cloudy below.	Max 12℃ 54°F Min 3℃ 36°F

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 01:41 UTC, next update expected 07:00 UTC.