Fiesch 7-Day Snow Forecast

Fiesch Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 02 May 2026 19:42 NZST

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 (1,960m)
Next Snow Expected	6 May
Next Snow Amount	2cm
Next 48 Hours	-
Next 7 Days	3cm
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Fiesch

Snowfall

Snow Line

Max 15℃
Min 2℃

7cm New Snow

Snow Line from 2,373m to 1,727m, with rain below.

Partner Offers

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	Clear spells at altitude, cloudy below.	Max 15℃ Min 4℃
Sun 03	Cloudy.	Max 13℃ Min 2℃
Mon 04	up to 1cm New Snow Cloudy. Snow Line from 2,173m to 1,758m, with rain below.	Max 10℃ Min 5℃
Tue 05	up to 1cm New Snow Cloudy. Snow Line from 2,265m to 1,758m, with rain below.	Max 9℃ Min 6℃
Wed 06	up to 4cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,235m to 1,727m, with rain below.	Max 9℃ Min 6℃
Thu 07	Cloudy at altitude, clear sky below.	Max 12℃ Min 5℃
Fri 08	up to 1cm New Snow Cloudy. Snow Line from 2,373m to 1,896m, with rain below.	Max 10℃ Min 7℃

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 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.

Fiesch Snow Forecast updated at 19:42 NZST, next update expected 01:00 NZST.

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.

Snow Forecast near Fiesch

Snow Forecasts for Ski Resorts near Fiesch
Ski Area	48 Hr	7 Day
San Domenico	4cm	19cm
Bellwald	1cm	15cm
Saas-Fee	1cm	14cm
Grindelwald	-	8cm
Interlaken	-	8cm
Wengen	-	5cm

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.