Winterhorn Snow Forecast - 7 day
Updated 17 June 2026 21:45 UTC
7-Day Snow Forecast for Winterhorn
1-week from 17 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 23℃ 74°F
Min 9℃ 48°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 20℃ 68°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 23℃ 74°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 23℃ 74°F
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Fair early, then clear sky later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 22℃ 71°F
Min 10℃ 51°F
Valley temperatures from an overnight low of 10℃ 51°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Fri
19
Snow unlikely
Cloudy, light drizzle, cloudy later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 22℃ 71°F
Min 10℃ 51°F
Valley temperatures from an overnight low of 10℃ 51°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Sat
20
Snow unlikely
Fair first, clear sky then rain showers, cloudy later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 23℃ 73°F
Min 12℃ 53°F
Valley temperatures from an overnight low of 12℃ 53°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Sun
21
Snow unlikely
Cloudy first, clear spells then light drizzle, clear spells later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 23℃ 73°F
Min 10℃ 51°F
Valley temperatures from an overnight low of 10℃ 51°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Mon
22
Snow unlikely
Fair first, clear sky then light drizzle, cloudy later.
Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.
Max 22℃ 72°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 22℃ 72°F
Temperature at BaseTemp at Base
Tue
23
Snow unlikely
Cloudy first, light rain showers then patchy light rain with thunder, cloudy 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 piste 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 21:45 UTC, next update expected 03:00 UTC.
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.