Fiesch 7-Day Snow Forecast

Fiesch Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 06:43 PDT

Long-Range Snow Forecast for Fiesch

Long-range (14 to 45 days) from 2 May.

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 (6,430ft)
Next Snow Expected	11 May
Next Snow Amount	2in
Next 48 Hours	-
Next 7 Days	1in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Fiesch

Snowfall

Snow Line

Max 57°F
Min 38°F

3in New Snow

Snow Line from 7,785ft to 5,515ft, with rain below.

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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
Sat 02	Cloudy.	Max 57°F Min 39°F
Sun 03	Cloudy.	Max 55°F Min 38°F
Mon 04	New Snow Light snow showers at altitude, light rain showers below. Snow Line from 7,333ft to 5,515ft, with rain below.	Max 49°F Min 42°F
Tue 05	Cloudy.	Max 49°F Min 42°F
Wed 06	up to 2in New Snow Light snow at altitude, light rain below. Snow Line from 7,028ft to 5,817ft, with rain below.	Max 49°F Min 43°F
Thu 07	Light snow showers at altitude, light rain showers below.	Max 53°F Min 42°F
Fri 08	New Snow Cloudy. Snow Line from 7,785ft to 6,220ft, with rain below.	Max 50°F Min 43°F

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 06:43 PDT, next update expected 12:00 PDT.

Ensemble forecast for Fiesch, Switzerland at 3,445ft

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	1in	7in
Bellwald	1in	6in
Grindelwald	-	5in
Interlaken	-	5in
Saas-Fee	-	3in
Wengen	-	1in

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.