Unterwasser Snow Forecast - 7 day
Updated 31 August 2026 17:45 PDT
7-Day Snow Forecast for Unterwasser
1-week from 1 September.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Unterwasser 7-Day Snow Forecast Highlights
When will there be fresh snow in Unterwasser?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Unterwasser. |
7-Day Snow Outlook for Unterwasser
Snowfall
Snow Line
Max 84°F
Min 48°F
Snow unlikely
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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Unterwasser 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 70°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 70°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Cloudy first, clear sky then clear spells, fair later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 72°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Fair, cloudy, clear sky later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 73°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Thu
03
Snow unlikely
Clear sky.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 82°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 82°F
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Cloudy, fair, clear sky later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 79°F
Min 62°F
Valley temperatures from an overnight low of 62°F to daytime highs around 79°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 84°F
Min 61°F
Valley temperatures from an overnight low of 61°F to daytime highs around 84°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Clear sky.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 79°F
Min 64°F
Valley temperatures from an overnight low of 64°F to daytime highs around 79°F
Temperature at BaseTemp at Base
Mon
07
Snow unlikely
Fair, light drizzle, fair later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
This Snow Forecast for Unterwasser, 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 Unterwasser, 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.
Unterwasser Snow Forecast updated at 17:45 PDT, next update expected imminently.
Snow Reliability
Unterwasser typically enjoys reliable snow conditions, with an average snow depth of 50-100 cm throughout the season. For the latest updates on snowfall and conditions, check J2Ski for accurate and timely information.