Sommeralm 7-Day Snow Forecast

Sommeralm Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 11 August 2026 07:52 BST

Long-Range Snow Forecast for Sommeralm

Long-range (14 to 45 days) from 11 August.

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 (1,332m)
Next Snow?
There is no snow currently in the forecast for Sommeralm.

Long-range Snow Outlook for Sommeralm

Snowfall

Snow Line

Max 27℃ 80°F
Min 10℃ 50°F

Snow unlikely

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
Tue 11	Fair.	Max 26℃ 80°F Min 15℃ 59°F
Wed 12	Clear sky.	Max 21℃ 70°F Min 12℃ 53°F
Thu 13	Clear sky.	Max 22℃ 72°F Min 10℃ 50°F
Fri 14	Clear sky.	Max 22℃ 72°F Min 11℃ 51°F
Sat 15	Clear sky.	Max 24℃ 75°F Min 13℃ 56°F
Sun 16	Clear sky.	Max 27℃ 80°F Min 14℃ 57°F
Mon 17	Clear sky.	Max 26℃ 80°F Min 16℃ 60°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 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.

Sommeralm Snow Forecast updated at 07:52 BST, next update expected imminently.

Ensemble forecast for Sommeralm, Austria at 1,240m

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.