Samnaun 7-Day Snow Forecast

Samnaun Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 13:43 CDT

Long-Range Snow Forecast for Samnaun

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Samnaun Snow Forecast Highlights

When will there be fresh snow in Samnaun?

Samnaun Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,150m)
Next Snow Expected	21 March
Next Snow Amount	2cm
Next 48 Hours	2cm
Next 7 Days	24cm
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Samnaun

Snowfall

Snow Line

Max 6℃
Min -11℃

17cm New Snow

Snow Line from 1,831m to resort level (1,400m).

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Samnaun 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 Samnaun from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 5℃ Min -11℃
Sat 21	2cm New Snow Light snow showers. Snow Line from 1,523m to resort level (1,400m).	Max 3℃ Min -11℃
Sun 22	1cm New Snow Cloudy. Snow falling to resort level (1,400m).	Max 4℃ Min -6℃
Mon 23	up to 1cm New Snow Cloudy. Snow falling to resort level (1,400m).	Max 2℃ Min -5℃
Tue 24	Clear sky.	Max 6℃ Min -7℃
Wed 25	5cm to 7cm New Snow Light snow showers. Snow Line from 1,831m to resort level (1,400m).	Max 6℃ Min -5℃
Thu 26	7cm New Snow Heavy snow showers. Snow falling to resort level (1,400m).	Max -4℃ Min -6℃

This Snow Forecast for Samnaun, 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 Samnaun, 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.

Samnaun Snow Forecast updated at 13:43 CDT, next update expected 19:00 CDT.

Ensemble forecast for Samnaun, Switzerland at 1,400m

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 Samnaun

Snow Forecasts for Ski Resorts near Samnaun
Ski Area	48 Hr	7 Day
Lech	4cm	40cm
St. Anton am Arlberg	2cm	35cm
St Christoph am Arlberg	2cm	34cm
Stuben	1cm	34cm
Ladis	5cm	29cm
Serfaus-Fiss-Ladis	5cm	29cm
Klosters	1cm	28cm

Snow Reliability

Samnaun enjoys reliable snow conditions, with an average snow depth of around 200 cm during peak season. For the latest snow reports and conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Samnaun

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