Erner Galen 7-Day Snow Forecast

Erner Galen Long-Range Snow Forecast Updated today

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Updated 01 September 2026 07:49 NZST

Long-Range Snow Forecast for Erner Galen

Long-range (14 to 45 days) from 31 August.

For Forecast detail, see below.

Erner Galen Snow Forecast Highlights

When will there be fresh snow in Erner Galen?

Erner Galen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,756m)
Next Snow Expected	13 September
Next Snow Amount	2cm
Next 48 Hours	-
Next 7 Days	-

Long-range Snow Outlook for Erner Galen

Snowfall

Snow Line

Max 24℃
Min 10℃

Snow unlikely

Erner Galen 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 Erner Galen from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 31	Clear sky.	Max 18℃ Min 13℃
Tue 01	Clear sky.	Max 18℃ Min 10℃
Wed 02	Clear spells.	Max 19℃ Min 11℃
Thu 03	Fair.	Max 19℃ Min 11℃
Fri 04	Clear sky.	Max 20℃ Min 12℃
Sat 05	Clear sky.	Max 25℃ Min 16℃
Sun 06	Clear sky.	Max 23℃ Min 15℃

This Snow Forecast for Erner Galen, Switzerland 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 Erner Galen, 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.

Erner Galen Snow Forecast updated at 07:49 NZST, next update expected 13:00 NZST.

Ensemble forecast for Erner Galen, Switzerland at 1,229m

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.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Erner Galen boasts reliable snow conditions, with an average snow depth of around 60 cm during peak season and consistent snowfall from December to April. For the latest snow info, check J2Ski for updates.

Off-Piste Safety in Erner Galen

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