Unterwasser Snow Forecast - 7 day
Updated 12 April 2026 06:43 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 61°F
Min 34°F
2in New Snow
Snow Line from 6,991ft to 4,872ft, 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 49°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
New Snow
Drizzle, light drizzle, cloudy later.
Snow Line from 6,939ft to 6,283ft, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 53°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 53°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
up to 1in New Snow
Cloudy, drizzle, light drizzle later.
Snow Line from 6,991ft to 5,932ft, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 45°F
Min 42°F
Valley temperatures from an overnight low of 42°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 5,781ft to 4,872ft, with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Max 60°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 60°F
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 59°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 59°F
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 61°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 61°F
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 60°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 60°F
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 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 06:43 PDT, next update expected 12:00 PDT.
Snow Forecast near Unterwasser
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Schwägalp | 5in | 5in | |||||||
| Flims | 3in | 3in | |||||||
| Flumserberg | 1in | 1in | |||||||
| Wildhaus | 1in | 1in | |||||||
| Laterns | - | - |
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.