Arlberg 7-Day Snow Forecast

Arlberg Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 07:45 CDT

Long-Range Snow Forecast for Arlberg

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

For Forecast detail, see below.

Arlberg Snow Forecast Highlights

When will there be fresh snow in Arlberg?

Arlberg Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,056m)
Next Snow Expected	21 March
Next Snow Amount	3cm
Next 48 Hours	4cm
Next 7 Days	38cm
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Arlberg

Snowfall

Snow Line

Max 8℃
Min -7℃

23cm New Snow

Snow Line from 1,700m to resort level (1,300m).

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Arlberg 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 Arlberg from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 6℃ Min -7℃
Sat 21	2cm New Snow Light snow showers. Snow Line from 1,700m to resort level (1,300m).	Max 4℃ Min -6℃
Sun 22	1cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 1,469m to resort level (1,300m).	Max 6℃ Min -6℃
Mon 23	Cloudy.	Max 3℃ Min -4℃
Tue 24	Cloudy.	Max 8℃ Min -5℃
Wed 25	3cm to 6cm New Snow Light snow showers. Snow Line from 1,392m to resort level (1,300m).	Max 7℃ Min -4℃
Thu 26	13cm to 14cm New Snow Heavy snow. Snow falling to resort level (1,300m).	Max -2℃ Min -6℃

This Snow Forecast for Arlberg, Austria 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 Arlberg, 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.

Arlberg Snow Forecast updated at 07:45 CDT, next update expected imminently.

Ensemble forecast for Arlberg, Austria 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 Arlberg

Snow Forecasts for Ski Resorts near Arlberg
Ski Area	48 Hr	7 Day
Zöblen	4cm	52cm
St. Anton am Arlberg	3cm	43cm
Zürs	3cm	42cm
St Christoph am Arlberg	2cm	41cm
Stuben	2cm	41cm
Lech	3cm	40cm
Ischgl	3cm	38cm
Fiss	2cm	36cm

Snow Reliability

Arlberg is known for its excellent snow reliability, typically seeing snow depths of 1-2 meters during peak season. For the latest snow conditions and updates, visit J2Ski.

Off-Piste Safety in Arlberg

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