Tannheim 7-Day Snow Forecast

Tannheim Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 11 August 2026 17:42 PDT

Long-Range Snow Forecast for Tannheim

Long-range (14 to 45 days) from 12 August.

For Forecast detail, see below.

Tannheim Snow Forecast Highlights

When will there be fresh snow in Tannheim?

Tannheim Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,790ft)
Next Snow?
There is no snow currently in the forecast for Tannheim.

Long-range Snow Outlook for Tannheim

Snowfall

Snow Line

Max 87°F
Min 52°F

Snow unlikely

Tannheim 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 Tannheim from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 12	Clear sky.	Max 81°F Min 59°F
Thu 13	Clear sky.	Max 82°F Min 61°F
Fri 14	Clear sky.	Max 85°F Min 62°F
Sat 15	Clear sky.	Max 87°F Min 63°F
Sun 16	Snow showers at altitude, light rain showers below.	Max 74°F Min 60°F
Mon 17	Light snow showers at altitude, rain showers below.	Max 60°F Min 56°F
Tue 18	Light drizzle.	Max 69°F Min 52°F

No significant snowfall is forecast for this period.

This Snow Forecast for Tannheim, 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 Tannheim, 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.

Tannheim Snow Forecast updated at 17:42 PDT, next update expected 23:00 PDT.

Ensemble forecast for Tannheim, Austria at 3,609ft

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

Tannheim enjoys reliable snow conditions, with an average snow depth of around 50-100 cm during peak season. Regular snowfall and an efficient snowmaking system help maintain excellent skiing conditions; check J2Ski for the latest updates.

Off-Piste Safety in Tannheim

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