Donnersbach 7-Day Snow Forecast

Donnersbach Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 31 August 2026 17:43 PDT

Long-Range Snow Forecast for Donnersbach

Long-range (14 to 45 days) from 1 September.

For Forecast detail, see below.

Donnersbach Snow Forecast Highlights

When will there be fresh snow in Donnersbach?

Donnersbach Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,906ft)
Next Snow Expected	14 September
Next Snow Amount	-
Next 48 Hours	-
Next 7 Days	-
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Donnersbach

Snowfall

Snow Line

Max 72°F
Min 45°F

Snow unlikely

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Donnersbach 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 Donnersbach from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 01	Clear sky.	Max 62°F Min 45°F
Wed 02	Light drizzle.	Max 64°F Min 46°F
Thu 03	Fair.	Max 63°F Min 46°F
Fri 04	Clear sky.	Max 68°F Min 51°F
Sat 05	Clear sky.	Max 74°F Min 51°F
Sun 06	Clear sky.	Max 79°F Min 57°F
Mon 07	Fair.	Max 72°F Min 56°F

This Snow Forecast for Donnersbach, 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 Donnersbach, on any given trail 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.

Donnersbach Snow Forecast updated at 17:43 PDT, next update expected 23:00 PDT.

Ensemble forecast for Donnersbach, Austria at 5,249ft

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.

Austria Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Donnersbach typically enjoys good snow reliability, with average snow depths of around 100 cm during peak season. Consistent snowfall ensures quality skiing, but always check J2Ski for the latest snow updates.

Off-Piste Safety in Donnersbach

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