Unterwasser Weather
Two Week Weather Forecast for Unterwasser (900m to 2,262m)
This is the Snow Forecast and Weather Outlook for Unterwasser, Switzerland for 16 days from 21 April.
Updated 21 April 2025 14:36 AEST.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Unterwasser Weather Forecast updated at 14:36 AEST, next update expected 20:00 AEST.
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Unterwasser has 2cm new snow forecast in the next 48 hours.
Unterwasser Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 21 |  | Light snow showers at altitude, light rain showers below. | Max 14℃ Min 6℃ |
| Tue 22 |  | Cloudy. | Max 13℃ Min 6℃ |
| Wed 23 | | up to 2cm New Snow | Max 13℃ Min 6℃ |
| Thu 24 | | up to 3cm New Snow | Max 8℃ Min 5℃ |
| Fri 25 |  | Light snow at altitude, rain showers below. | Max 11℃ Min 6℃ |
| Sat 26 | | Clear spells. | Max 14℃ Min 4℃ |
| Sun 27 | | Clear spells at altitude, fair below. | Max 15℃ Min 3℃ |
| Mon 28 |  | Clear spells. | Max 16℃ Min 4℃ |
| Tue 29 | | Cloudy at altitude, clear spells below. | Max 18℃ Min 4℃ |
| Wed 30 | | Fair at altitude, clear sky below. | Max 19℃ Min 7℃ |
| Thu 01 | | Clear sky. | Max 20℃ Min 8℃ |
| Fri 02 | | Light snow at altitude, light rain below. | Max 18℃ Min 7℃ |
| Sat 03 |  | Light drizzle. | Max 14℃ Min 10℃ |
| Sun 04 | | Snow showers at altitude, rain showers below. | Max 20℃ Min 9℃ |
| Mon 05 | | Cloudy at altitude, light rain showers below. | Max 21℃ Min 10℃ |
| Tue 06 | | Light drizzle. | Max 11℃ Min 9℃ |
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 Weather Forecast updated at 14:36 AEST, next update expected 20:00 AEST.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Unterwasser.For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Unterwasser .
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