Altmünster 7-Day Snow Forecast

Altmünster Long-Range Snow Forecast Updated today

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Updated 21 September 2026 00:49 PDT

Long-Range Snow Forecast for Altmünster

Long-range (14 to 45 days) from 21 September.

For Forecast detail, see below.

Altmünster Snow Forecast Highlights

When will there be fresh snow in Altmünster?

Altmünster Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,597ft)
Next Snow?
There is no snow currently in the forecast for Altmünster.

Long-range Snow Outlook for Altmünster

Snowfall

Snow Line

Max 72°F
Min 47°F

Snow unlikely

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Altmünster 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 Altmünster from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Cloudy.	Max 62°F Min 53°F
Tue 22	Light drizzle.	Max 57°F Min 51°F
Wed 23	Clear sky.	Max 62°F Min 47°F
Thu 24	Fair.	Max 64°F Min 50°F
Fri 25	Clear sky.	Max 62°F Min 49°F
Sat 26	Clear sky.	Max 70°F Min 49°F
Sun 27	Clear sky.	Max 72°F Min 54°F

No significant snowfall is forecast for this period.

This Snow Forecast for Altmünster, 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 Altmünster, 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.

Altmünster Snow Forecast updated at 00:49 PDT, next update expected 06:00 PDT.

Ensemble forecast for Altmünster, Austria at 1,421ft

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 Altmünster

Snow Forecasts for Ski Resorts near Altmünster
Ski Area	48 Hr	7 Day	Mo	Tu	We	Th	Fr	Sa	Su
Obertraun/Dachstein	-	1in

Snow Reliability

Altmünster generally enjoys reliable snow conditions, with snow depths averaging between 50-100 cm during peak season. For up-to-date snow info, check J2Ski's latest reports.

Off-Piste Safety in Altmünster

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