Unternberg 7-Day Snow Forecast

Unternberg Long-Range Snow Forecast Updated today

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Updated 09 September 2026 12:48 UTC

Long-Range Snow Forecast for Unternberg

Long-range (14 to 45 days) from 9 September.

For Forecast detail, see below.

Unternberg Snow Forecast Highlights

When will there be fresh snow in Unternberg?

Unternberg Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,053m)
Next Snow?
There is no snow currently in the forecast for Unternberg.

Long-range Snow Outlook for Unternberg

Snowfall

Snow Line

Max 21℃ 70°F
Min 8℃ 47°F

Snow unlikely

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Unternberg 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 Unternberg from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 09	Cloudy.	Max 18℃ 65°F Min 12℃ 54°F
Thu 10	Cloudy.	Max 17℃ 62°F Min 8℃ 47°F
Fri 11	Cloudy.	Max 18℃ 64°F Min 10℃ 50°F
Sat 12	Clear sky.	Max 19℃ 67°F Min 8℃ 47°F
Sun 13	Clear sky.	Max 21℃ 70°F Min 9℃ 47°F
Mon 14	Clear spells.	Max 20℃ 68°F Min 11℃ 52°F
Tue 15	Fair.	Max 21℃ 69°F Min 9℃ 49°F

No significant snowfall is forecast for this period.

This Snow Forecast for Unternberg, Germany 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 Unternberg, 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.

Unternberg Snow Forecast updated at 12:48 UTC, next update expected 18:00 UTC.

Ensemble forecast for Unternberg, Germany at 655m

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.

Germany Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Unternberg typically experiences reliable snow conditions, with average snow depths ranging from 80 to 200 cm throughout the season. For the latest snow reports, it's always best to check J2Ski for current updates.

Off-Piste Safety in Unternberg

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