Nax 7-Day Snow Forecast

Nax Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 May 2026 01:45 NZST

Long-Range Snow Forecast for Nax

Long-range (14 to 45 days) from 2 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 Expected	5 May
Next Snow Amount	2cm
Next 48 Hours	-
Next 7 Days	8cm
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for Nax

Snowfall

Snow Line

Max 15℃
Min -2℃

13cm New Snow

Snow Line from 2,346m to resort level (1,300m).

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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 02	Fair.	Max 15℃ Min 2℃
Sun 03	Cloudy.	Max 14℃ Min 2℃
Mon 04	Cloudy.	Max 12℃ Min 3℃
Tue 05	up to 3cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,623m to 1,377m, with rain below.	Max 11℃ Min 1℃
Wed 06	1cm to 8cm New Snow Snow showers at altitude, light rain showers below. Snow Line from 2,346m to resort level (1,300m).	Max 9℃ Min 1℃
Thu 07	up to 1cm New Snow Clear spells at altitude, light rain showers below. Snow Line from 1,762m to 1,623m, with rain below.	Max 11℃ Min 3℃
Fri 08	Cloudy at altitude, rain showers below.	Max 11℃ Min -2℃

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 01:45 NZST, next update expected 07:00 NZST.

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.

Switzerland Hotels Map

Snow Forecast near Nax

Snow Forecasts for Ski Resorts near Nax
Ski Area	48 Hr	7 Day
Verbier	2cm	25cm
Breuil-Cervinia	3cm	14cm
Zermatt	2cm	8cm
Gstaad Mountain Rides	-	7cm
Adelboden	-	5cm
Villars - Gryon	-	2cm

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.