Chiemgau (Aschau) 7-Day Snow Forecast

Chiemgau (Aschau) Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 09 September 2026 07:48 UTC

Long-Range Snow Forecast for Chiemgau (Aschau)

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

For Forecast detail, see below.

Chiemgau (Aschau) Snow Forecast Highlights

When will there be fresh snow in Chiemgau (Aschau)?

Chiemgau (Aschau) Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,213m)
Next Snow?
There is no snow currently in the forecast for Chiemgau (Aschau).
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Long-range Snow Outlook for Chiemgau (Aschau)

Snowfall

Snow Line

Max 22℃ 72°F
Min 9℃ 48°F

Snow unlikely

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Chiemgau (Aschau) 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 Chiemgau (Aschau) from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 09	Light snow at altitude, drizzle below.	Max 20℃ 67°F Min 13℃ 55°F
Thu 10	Cloudy.	Max 16℃ 60°F Min 12℃ 54°F
Fri 11	Cloudy.	Max 16℃ 62°F Min 12℃ 53°F
Sat 12	Clear sky.	Max 20℃ 68°F Min 9℃ 48°F
Sun 13	Fair at altitude, clear sky below.	Max 21℃ 70°F Min 10℃ 50°F
Mon 14	Light drizzle.	Max 20℃ 68°F Min 14℃ 56°F
Tue 15	Clear sky.	Max 22℃ 72°F Min 14℃ 56°F

This Snow Forecast for Chiemgau (Aschau), 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 Chiemgau (Aschau), 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.

Chiemgau (Aschau) Snow Forecast updated at 07:48 UTC, next update expected 13:00 UTC.

Ensemble forecast for Chiemgau (Aschau), Germany at 626m

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

Chiemgau typically enjoys reliable snow conditions with an average snow depth of around 50-100 cm during peak season. For the latest snow information, check J2Ski for updates on snowfall and conditions.

Off-Piste Safety in Chiemgau (Aschau)

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