Sommeralm 7-Day Snow Forecast

Sommeralm Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 06:41 PDT

Long-Range Snow Forecast for Sommeralm

Long-range (14 to 45 days) from 2 May.

For Forecast detail, see below.

Sommeralm Snow Forecast Highlights

When will there be fresh snow in Sommeralm?

Sommeralm Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,370ft)
Next Snow?
There is no snow currently in the forecast for Sommeralm.

Long-range Snow Outlook for Sommeralm

Snowfall

Snow Line

Max 65°F
Min 35°F

Snow unlikely

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Sommeralm 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 Sommeralm from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Clear sky.	Max 61°F Min 35°F
Sun 03	Clear sky.	Max 60°F Min 42°F
Mon 04	Cloudy.	Max 65°F Min 40°F
Tue 05	Cloudy.	Max 63°F Min 45°F
Wed 06	Light drizzle.	Max 59°F Min 39°F
Thu 07	Light drizzle.	Max 52°F Min 38°F
Fri 08	Cloudy.	Max 56°F Min 36°F

No significant snowfall is forecast for this period.

This Snow Forecast for Sommeralm, 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 Sommeralm, 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.

Sommeralm Snow Forecast updated at 06:41 PDT, next update expected 12:00 PDT.

Ensemble forecast for Sommeralm, Austria at 4,068ft

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 Reliability

Sommeralm typically enjoys reliable snow conditions with an average snow depth of around 70 cm during peak season. For the latest snow reports and conditions, visitors are encouraged to check J2Ski.

Off-Piste Safety in Sommeralm

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