Nendaz 7-Day Snow Forecast

Nendaz Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 21 September 2026 05:44 PDT

Long-Range Snow Forecast for Nendaz

Long-range (14 to 45 days) from 21 September.

For Forecast detail, see below.

Nendaz Snow Forecast Highlights

When will there be fresh snow in Nendaz?

Nendaz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,628ft)
Next Snow?
There is no snow currently in the forecast for Nendaz.
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Long-range Snow Outlook for Nendaz

Snowfall

Snow Line

Max 76°F
Min 46°F

Snow unlikely

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Nendaz 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 Nendaz from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Cloudy.	Max 70°F Min 49°F
Tue 22	Clear sky.	Max 72°F Min 50°F
Wed 23	Clear sky.	Max 69°F Min 48°F
Thu 24	Clear spells.	Max 69°F Min 46°F
Fri 25	Clear spells.	Max 72°F Min 48°F
Sat 26	Clear sky.	Max 75°F Min 50°F
Sun 27	Clear sky.	Max 76°F Min 48°F

No significant snowfall is forecast for this period.

This Snow Forecast for Nendaz, 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 Nendaz, 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.

Nendaz Snow Forecast updated at 05:44 PDT, next update expected imminently.

Ensemble forecast for Nendaz, Switzerland at 4,429ft

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Nendaz typically enjoys reliable snow conditions, with average depths ranging from 50 cm to over 200 cm during peak season. For the latest snow information, including snowfall and conditions, visit J2Ski.

Off-Piste Safety in Nendaz

Before skiing or snowboarding off-piste in Nendaz, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.