Altmünster 7-Day Snow Forecast

Altmünster Long-Range Snow Forecast Updated today

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Updated 21 March 2026 00:48 GMT

Long-Range Snow Forecast for Altmünster

Long-range (14 to 45 days) from 21 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	14cm 5in
Next 48 Hours	- -
Next 7 Days	22cm 9in

Long-range Snow Outlook for Altmünster

Snowfall

Snow Line

Max 16℃ 61°F
Min -1℃ 31°F

20cm 8in New Snow

Snow Line from 925m 3,035ft to resort level ( 433m 1,421ft ).

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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
Sat 21	Cloudy.	Max 9℃ 49°F Min 1℃ 33°F
Sun 22	Clear sky.	Max 13℃ 55°F Min 0℃ 31°F
Mon 23	Clear sky.	Max 12℃ 53°F Min 0℃ 31°F
Tue 24	Cloudy.	Max 14℃ 56°F Min 2℃ 36°F
Wed 25	up to 1cm New Snow Cloudy. Snow Line from 925m 3,035ft to 602m 1,975ft , with rain below.	Max 16℃ 61°F Min 1℃ 34°F
Thu 26	9cm to 14cm 4in to 5in New Snow Heavy snow showers. Snow Line from 587m 1,926ft to resort level ( 433m 1,421ft ).	Max 3℃ 36°F Min 1℃ 33°F
Fri 27	4cm to 5cm 1in to 2in New Snow Heavy snow showers. Snow Line from 571m 1,873ft to resort level ( 433m 1,421ft ).	Max 2℃ 36°F Min -1℃ 31°F

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 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.

Altmünster Snow Forecast updated at 00:48 GMT, next update expected 06:00 GMT.

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.

Snow Forecast near Altmünster

Snow Forecasts for Ski Resorts near Altmünster
Ski Area	48 Hr	7 Day
Obertraun/Dachstein	1cm -	58cm 23in
Altaussee	4cm 1in	54cm 21in
Hinterstoder	1cm 1in	48cm 19in
St. Wolfgang	1cm -	47cm 18in
Ebensee am Traunsee	-	30cm 12in
Gmunden	-	25cm 10in
Molln	-	14cm 6in

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.