Nax 7-Day Snow Forecast

Nax Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 22 July 2026 05:45 AEST

Long-Range Snow Forecast for Nax

Long-range (14 to 45 days) from 22 July.

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 29℃
Min 8℃

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
Wed 22	Clear sky.	Max 24℃ Min 8℃
Thu 23	Fair.	Max 24℃ Min 9℃
Fri 24	Clear sky.	Max 27℃ Min 9℃
Sat 25	Clear sky.	Max 29℃ Min 12℃
Sun 26	Snow showers at altitude, drizzle below.	Max 17℃ Min 14℃
Mon 27	Fair at altitude, clear spells below.	Max 23℃ Min 12℃
Tue 28	Clear sky.	Max 27℃ Min 12℃

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 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.

Nax Snow Forecast updated at 05:45 AEST, next update expected imminently.

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.

Snow Forecast near Nax

Snow Forecasts for Ski Resorts near Nax
Ski Area	48 Hr	7 Day
Verbier	-	2cm
Zermatt	-	2cm
Breuil-Cervinia	-	3cm

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.