Samnaun 7-Day Snow Forecast

Samnaun Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 12 April 2026 01:45 BST

Long-Range Snow Forecast for Samnaun

Long-range (14 to 45 days) from 12 April.

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	24 April
Next Snow Amount	8cm 3in
Next 48 Hours	1cm 1in
Next 7 Days	1cm 1in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Samnaun

Snowfall

Snow Line

Max 11℃ 52°F
Min -1℃ 31°F

3cm 1in New Snow

Snow Line from 2,338m 7,671ft to 1,646m 5,400ft , with rain below.

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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
Sun 12	Clear sky.	Max 11℃ 52°F Min 1℃ 34°F
Mon 13	up to 1cm New Snow Cloudy. Snow Line from 2,338m 7,671ft to 1,646m 5,400ft , with rain below.	Max 9℃ 47°F Min 3℃ 38°F
Tue 14	up to 1cm up to 1in New Snow Light snow at altitude, light rain below. Snow Line from 2,185m 7,169ft to 1,938m 6,358ft , with rain below.	Max 7℃ 44°F Min 4℃ 40°F
Wed 15	Clear sky.	Max 11℃ 52°F Min 3℃ 37°F
Thu 16	Cloudy.	Max 10℃ 51°F Min 2℃ 35°F
Fri 17	Cloudy.	Max 10℃ 50°F Min 4℃ 38°F
Sat 18	Fair.	Max 10℃ 50°F Min -1℃ 31°F

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 01:45 BST, next update expected imminently.

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
Klosters	7cm 3in	8cm 3in
Ladis	18cm 7in	21cm 8in
Lech	5cm 2in	7cm 3in
Serfaus-Fiss-Ladis	18cm 7in	21cm 8in
St Christoph am Arlberg	3cm 1in	3cm 1in
St. Anton am Arlberg	3cm 1in	3cm 1in
Stuben	2cm 1in	3cm 1in

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.