Au 7-Day Snow Forecast

Au Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 31 August 2026 12:50 PDT

Long-Range Snow Forecast for Au

Long-range (14 to 45 days) from 31 August.

For Forecast detail, see below.

Au Snow Forecast Highlights

When will there be fresh snow in Au?

Au Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,692ft)
Next Snow Expected	14 September
Next Snow Amount	-
Next 48 Hours	-
Next 7 Days	-

Long-range Snow Outlook for Au

Snowfall

Snow Line

Max 86°F
Min 56°F

Snow unlikely

Au 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 Au from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 31	Light drizzle.	Max 67°F Min 59°F
Tue 01	Clear sky.	Max 68°F Min 56°F
Wed 02	Clear sky.	Max 71°F Min 57°F
Thu 03	Clear sky.	Max 72°F Min 58°F
Fri 04	Clear sky.	Max 80°F Min 59°F
Sat 05	Clear sky.	Max 82°F Min 67°F
Sun 06	Fair at altitude, clear sky below.	Max 86°F Min 63°F

This Snow Forecast for Au, 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 Au, 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.

Au Snow Forecast updated at 12:50 PDT, next update expected 18:00 PDT.

Ensemble forecast for Au, Austria at 2,625ft

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

Au typically enjoys reliable snow conditions with an average snow depth of 70-120 cm during peak season. Regular snowfall ensures great skiing, but check J2Ski for the latest snow conditions and updates.

Off-Piste Safety in Au

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