Altmünster 7-Day Snow Forecast

Altmünster Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 21 March 2026 05:45 AEDT

Long-Range Snow Forecast for Altmünster

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

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 (792m)
Next Snow Expected	26 March
Next Snow Amount	10cm
Next 48 Hours	-
Next 7 Days	15cm

Long-range Snow Outlook for Altmünster

Snowfall

Snow Line

Max 14℃
Min -1℃

10cm New Snow

Snow Line from 695m to resort level (433m).

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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
Fri 20	Clear sky.	Max 11℃ Min -1℃
Sat 21	Cloudy.	Max 9℃ Min 0℃
Sun 22	Cloudy.	Max 12℃ Min -1℃
Mon 23	Clear sky.	Max 11℃ Min 0℃
Tue 24	Clear spells.	Max 13℃ Min 2℃
Wed 25	Snow at altitude, rain below.	Max 14℃ Min 2℃
Thu 26	6cm to 10cm New Snow Heavy snow showers. Snow Line from 556m to resort level (433m).	Max 2℃ Min 1℃

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 05:45 AEDT, next update expected 11:00 AEDT.

Ensemble forecast for Altmünster, Austria at 433m

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.

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Snow Forecast near Altmünster

Snow Forecasts for Ski Resorts near Altmünster
Ski Area	48 Hr	7 Day
Obertraun/Dachstein	1cm	47cm
Altaussee	2cm	44cm
Hinterstoder	1cm	41cm
St. Wolfgang	-	35cm
Ebensee am Traunsee	-	20cm
Gmunden	-	17cm
Molln	-	10cm

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.