Winterhorn Snow Forecast - 7 day
Updated 21 September 2026 00:44 PDT
7-Day Snow Forecast for Winterhorn
1-week from 21 September.
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 68°F
Min 42°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 62°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear spells first, cloudy then clear spells, cloudy 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
Tue
22
Snow unlikely
Clear sky.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 63°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky early, then fair later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 60°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Clear sky first, clear spells then cloudy, light drizzle later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 61°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 61°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Fair, clear spells, clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 68°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 68°F
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Clear sky.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 68°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 68°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Clear sky.
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 00:44 PDT, next update expected 06:00 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.