Nax 7-Day Snow Forecast

Nax Long-Range Snow Forecast Updated today

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Updated 23 May 2026 06:16 IST

Long-Range Snow Forecast for Nax

Long-range (14 to 45 days) from 23 May.

For Forecast detail, see below.

Nax Snow Forecast Highlights

When will there be fresh snow in Nax?

Nax Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,950m)
Next Snow?
There is no snow currently in the forecast for Nax.
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Long-range Snow Outlook for Nax

Snowfall

Snow Line

Max 25℃
Min 6℃

Snow unlikely

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Nax 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 Nax from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 23	Fair.	Max 23℃ Min 9℃
Sun 24	Clear sky.	Max 24℃ Min 6℃
Mon 25	Fair.	Max 25℃ Min 11℃
Tue 26	Clear sky at altitude, fair below.	Max 25℃ Min 9℃
Wed 27	Clear sky at altitude, fair below.	Max 24℃ Min 10℃
Thu 28	Clear sky.	Max 23℃ Min 8℃
Fri 29	Fair.	Max 23℃ Min 8℃

No significant snowfall is forecast for this period.

This Snow Forecast for Nax, 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 Nax, 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.

Nax Snow Forecast updated at 06:16 IST, next update expected 11:30 IST.

Ensemble forecast for Nax, Switzerland at 1,300m

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.

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Snow Reliability

Nax enjoys reliable snow conditions, with an average snow depth of 50-150 cm during peak season. For the latest snow information, check J2Ski for up-to-date details on snowfall and conditions.

Off-Piste Safety in Nax

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