Unterwasser Snow Forecast - 7 day
Updated 12 April 2026 00:42 PDT
7-Day Snow Forecast for Unterwasser
1-week from 12 April.
For Forecast detail, see below.
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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 60°F
Min 34°F
2in New Snow
Snow Line from 6,991ft to 5,223ft, with rain below.
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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 50°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 50°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
New Snow
Drizzle, light drizzle, cloudy later.
Snow Line from 6,991ft to 6,939ft, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 54°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 54°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
New Snow
Cloudy first, light drizzle then cloudy, rain showers later.
Snow Line from 6,939ft to 6,030ft, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 45°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 45°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
14
up to 1in New Snow
Light drizzle.
Snow Line from 5,879ft to 5,223ft, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 51°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 51°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Wed
15
Snow unlikely
Cloudy.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 54°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 54°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
16
Snow unlikely
Light drizzle, clear spells, clear sky later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 59°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 59°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
17
Snow unlikely
Cloudy first, clear spells then cloudy, clear sky later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 60°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 60°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Clear spells early, then cloudy 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 00:42 PDT, next update expected 06:00 PDT.
Snow Forecast near Unterwasser
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Schwägalp | 5in | 6in | |||||||
| Flims | 3in | 4in | |||||||
| Wildhaus | 1in | 1in | |||||||
| Flumserberg | 1in | 1in |
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.