Unterwasser Snow Forecast - 7 day
Updated 13 April 2026 01:43 NZST
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 16℃
Min 1℃
5cm New Snow
Snow Line from 2,131m to 1,485m, 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 10℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
up to 1cm New Snow
Drizzle, light drizzle, cloudy later.
Snow Line from 2,115m to 1,915m, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 12℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 12℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
up to 1cm New Snow
Cloudy, drizzle, light drizzle later.
Snow Line from 2,131m to 1,808m, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 7℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 7℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
14
up to 3cm New Snow
Light drizzle.
Snow Line from 1,762m to 1,485m, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 15℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 15℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Wed
15
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 15℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 15℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
16
Snow unlikely
Cloudy first, light drizzle then clear spells, clear sky later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 16℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 16℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Fri
17
Snow unlikely
Fair first, clear sky then light drizzle, cloudy later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 16℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 16℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Cloudy, clear spells, 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 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.
Unterwasser Snow Forecast updated at 01:43 NZST, next update expected 07:00 NZST.
Snow Forecast near Unterwasser
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Schwägalp | 12cm | 14cm | |||||||
| Flims | 8cm | 10cm | |||||||
| Wildhaus | 3cm | 4cm | |||||||
| Flumserberg | 3cm | 3cm |
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.