Zillertal Arena 7-Day Snow Forecast

Zillertal Arena Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 09 September 2026 19:47 CDT

Long-Range Snow Forecast for Zillertal Arena

Long-range (14 to 45 days) from 10 September.

For Forecast detail, see below.

Zillertal Arena Snow Forecast Highlights

When will there be fresh snow in Zillertal Arena?

Zillertal Arena Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,670m)
Next Snow Expected	24 September
Next Snow Amount	3cm
Next 48 Hours	-
Next 7 Days	-
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Long-range Snow Outlook for Zillertal Arena

Snowfall

Snow Line

Max 24℃
Min 4℃

Snow unlikely

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Zillertal Arena 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 Zillertal Arena from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Thu 10	Cloudy at altitude, light drizzle below.	Max 13℃ Min 10℃
Fri 11	Light drizzle.	Max 13℃ Min 9℃
Sat 12	Clear sky.	Max 18℃ Min 4℃
Sun 13	Clear sky.	Max 20℃ Min 9℃
Mon 14	Clear spells.	Max 22℃ Min 11℃
Tue 15	Clear sky.	Max 24℃ Min 11℃
Wed 16	Light snow at altitude, light drizzle below.	Max 17℃ Min 11℃

This Snow Forecast for Zillertal Arena, 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 Zillertal Arena, 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.

Zillertal Arena Snow Forecast updated at 19:47 CDT, next update expected 01:00 CDT.

Ensemble forecast for Zillertal Arena, Austria at 930m

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 Reliability

Zillertal Arena typically enjoys reliable snowfall, with an average snow depth of 50-150 cm throughout the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Zillertal Arena

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