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Fiesch 7-Day Snow Forecast - 23rd May 2026

Fiesch Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 22 May 2026 17:43 PDT

7-Day Snow Forecast for Fiesch

1-week from 23 May.

For Forecast detail, see below.

Fiesch 7-Day 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?
There is no snow currently in the forecast for Fiesch.
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7-Day Snow Outlook for Fiesch

 
Snowfall

 
Snow Line

Max 81°F
Min 43°F

Snow unlikely

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Fiesch Medium-Range (7-Day) Snow Forecast Detail

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.

Max 78°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 78°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

FairClearClearMixed

Fair, clear sky, clear spells later.

Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.

Max 79°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 79°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.

Max 79°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 79°F

Temperature at BaseTemp at Base

Mon
25

Snow unlikely

ClearFairFairClear

Clear sky, fair, clear sky later.

Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.

Max 81°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Tue
26

Snow unlikely

FairClearFairMixed

Fair first, clear sky then fair, clear spells later.

Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.

Max 78°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 78°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Wed
27

Snow unlikely

MixedClearFairMixed

Clear spells first, clear sky then fair, clear spells later.

Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.

Max 76°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 76°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Thu
28

Snow unlikely

FairClearClearMixed

Fair, clear sky, clear spells later.

Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.

Max 76°F
Min 43°F

Valley temperatures from an overnight low of 43°F to daytime highs around 76°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
29

Snow unlikely

FairClearMixedClear

Fair first, clear sky then clear spells, clear sky later.

Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.

No significant snowfall is forecast for this period.

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 17:43 PDT, next update expected 23:00 PDT.

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.