Winterhorn Snow Forecast - 7 day
Updated 22 May 2026 17:43 PDT
7-Day Snow Forecast for Winterhorn
1-week from 23 May.
For Forecast detail, see below.
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Winterhorn 7-Day Snow Forecast Highlights
When will there be fresh snow in Winterhorn?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Winterhorn. |
7-Day Snow Outlook for Winterhorn
Snowfall
Snow Line
Max 63°F
Min 39°F
Snow unlikely
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Winterhorn 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 60°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Fair early, then clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 61°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 61°F
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 62°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 63°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 63°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
26
Snow unlikely
Cloudy, clear sky, fair later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 60°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Wed
27
Snow unlikely
Cloudy, clear sky, fair later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 58°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 58°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
28
Snow unlikely
Clear spells first, clear sky then fair, clear spells later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 60°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 60°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
29
Snow unlikely
Fair first, clear sky then clear spells, clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Winterhorn, 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 Winterhorn, 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.
Winterhorn Snow Forecast updated at 17:43 PDT, next update expected 23:00 PDT.
Snow Reliability
Winterhorn boasts reliable snowfall, with an average snow depth of 150 cm throughout the season. For the latest information on snow conditions and updates, check J2Ski for real-time forecasts.