Fiesch 7-Day Snow Forecast

Fiesch Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 12 April 2026 17:41 AEST

Long-Range Snow Forecast for Fiesch

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

For Forecast detail, see below.

Fiesch Snow Forecast Highlights

When will there be fresh snow in Fiesch?

Fiesch Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,960m)
Next Snow Expected	12 April
Next Snow Amount	1cm
Next 48 Hours	12cm
Next 7 Days	12cm
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Fiesch

Snowfall

Snow Line

Max 14℃
Min -1℃

11cm New Snow

Snow Line from 2,865m to 1,681m, with rain below.

Powder Alert!

Powder Alarm issued 12 April 2026 18:42 AEST

Powder Possible :- 12cm of Fresh Snow is forecast for Fiesch over the next 2 days.

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Fiesch 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 Fiesch from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 12	up to 2cm New Snow Cloudy. Snow Line from 2,235m to 1,804m, with rain below.	Max 10℃ Min 5℃
Mon 13	up to 9cm New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 2,050m to 1,681m, with rain below.	Max 8℃ Min 6℃
Tue 14	up to 1cm New Snow Cloudy. Snow Line from 1,804m to 1,742m, with rain below.	Max 12℃ Min 6℃
Wed 15	Clear sky at altitude, light rain showers below.	Max 14℃ Min 2℃
Thu 16	Cloudy.	Max 13℃ Min -1℃
Fri 17	Clear sky.	Max 14℃ Min 1℃
Sat 18	Clear sky.	Max 14℃ Min -1℃

This Snow Forecast for Fiesch, 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 Fiesch, 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.

Fiesch Snow Forecast updated at 17:41 AEST, next update expected 23:00 AEST.

Ensemble forecast for Fiesch, Switzerland at 1,050m

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 Hotels Map

Snow Forecast near Fiesch

Snow Forecasts for Ski Resorts near Fiesch
Ski Area	48 Hr	7 Day
San Domenico	30cm	30cm
Saas-Fee	19cm	19cm
Interlaken	18cm	18cm
Grindelwald	16cm	16cm
Bellwald	13cm	13cm
Wengen	4cm	4cm
Kandersteg	1cm	1cm

Snow Reliability

Fiesch typically enjoys reliable snow conditions, with an average snow depth of around 100 cm in winter. For the latest snowfall updates and snowmelt information, check J2Ski for accurate forecasts and conditions.

Off-Piste Safety in Fiesch

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