Fiesch Snow Forecast - 7 day
Updated 20 September 2026 17:49 PDT
7-Day Snow Forecast for Fiesch
1-week from 21 September.
For Forecast detail, see below.
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Fiesch 7-Day Snow Forecast Highlights
When will there be fresh snow in Fiesch?
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7-Day Snow Outlook for Fiesch
Snowfall
Snow Line
Max 77°F
Min 37°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 76°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 76°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy, clear sky, clear spells later.
Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.
Max 77°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 77°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.
Max 76°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 76°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.
Max 69°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 69°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Clear spells, fair, clear spells later.
Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.
Max 73°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 73°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Fair early, then clear sky later.
Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.
Max 77°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 77°F
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Clear sky.
Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.
Max 76°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 76°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Clear sky first, fair then clear spells, fair later.
Forecast times for Fiesch are in Zurich (Europe/Zurich) time zone.
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 17:49 PDT, next update expected imminently.
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.