Fiesch 7-Day Snow Forecast

Fiesch Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 11 March 2026 00:40 UTC

Long-Range Snow Forecast for Fiesch

Long-range (14 to 45 days) from 11 March.

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 March
Next Snow Amount	2cm 1in
Next 48 Hours	2cm 1in
Next 7 Days	29cm 11in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Fiesch

Snowfall

Snow Line

38cm 15in New Snow

Snow Line from 1,758m 5,768ft to resort level ( 1,050m 3,445ft ).

Powder Alert!

Powder Alarm issued 11 March 2026 03:42 UTC

Powder Possible :- 16cm 6in of Fresh Snow is forecast for Fiesch over the next 3 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
Wed 11	up to 2cm up to 1in New Snow Light snow showers at altitude, light rain showers below. Snow Line from 1,758m 5,768ft to 1,404m 4,606ft , with rain below.	Max 7℃ 45°F Min -1℃ 31°F
Thu 12	up to 8cm up to 3in New Snow Snow showers at altitude, rain showers below. Snow Line from 1,404m 4,606ft to 1,265m 4,150ft , with rain below.	Max 9℃ 48°F Min 0℃ 33°F
Fri 13	Clear sky at altitude, cloudy below.	Max 8℃ 46°F Min 0℃ 33°F
Sat 14	up to 13cm up to 5in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 1,496m 4,908ft to 1,250m 4,101ft , with rain below.	Max 4℃ 40°F Min 3℃ 37°F
Sun 15	up to 5cm up to 2in New Snow Light snow showers at altitude, light rain showers below. Snow Line from 1,696m 5,564ft to 1,081m 3,547ft , with rain below.	Max 6℃ 43°F Min 2℃ 35°F
Mon 16	up to 6cm up to 2in New Snow Heavy snow showers at altitude, light rain showers below. Snow Line from 1,450m 4,757ft to resort level ( 1,050m 3,445ft ).	Max 7℃ 44°F Min 1℃ 33°F
Tue 17	2cm to 4cm 1in to 2in New Snow Snow showers at altitude, rain showers below. Snow falling to resort level ( 1,050m 3,445ft ).	Max 10℃ 49°F Min -2℃ 28°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 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 00:40 UTC, next update expected 06:00 UTC.

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	6cm 2in	44cm 18in
Saas-Fee	4cm 2in	38cm 15in
Interlaken	10cm 4in	37cm 14in
Grindelwald	13cm 5in	36cm 14in
Bellwald	5cm 2in	32cm 13in
Kandersteg	8cm 3in	29cm 11in
Wengen	10cm 4in	29cm 11in

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.