Winterhorn Snow Forecast - 7 day
Updated 11 June 2026 18:40 PDT
7-Day Snow Forecast for Winterhorn
1-week from 12 June.
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 73°F
Min 40°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 54°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 54°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
12
Snow unlikely
Cloudy first, clear spells then rain showers, cloudy later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 59°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 59°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
13
Snow unlikely
Clear sky.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 59°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 59°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
14
Snow unlikely
Clear spells first, clear sky then fair, clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 57°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 57°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
15
Snow unlikely
Clear spells first, fair then cloudy, clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 64°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 64°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
16
Snow unlikely
Cloudy first, fair then clear spells, fair later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 70°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 70°F
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 73°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Clear sky, light drizzle, light rain showers 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 18:40 PDT, next update expected 00:00 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.