Unterwasser 48-Hour Snow Forecast
Updated 20 June 2026 19:42 CDT
2-Day Forecast for Unterwasser
48-hours from 21 June.
See below for forecast detail
Unterwasser Snow Forecast updated at 19:42 CDT, next update expected 01:00 CDT.
Forecast for today in Unterwasser
Max 28℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Sun
21
Snow unlikely
Clear sky early, then fair later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Unterwasser
Max 28℃
Min 19℃
Valley temperatures from an overnight low of 19℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Mon
22
Snow unlikely
Clear sky early, then fair later.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 | | Clear sky. | 19℃ | E Calm | 0% | |
| Sun | 03:00 | | Clear sky. | 18℃ | E Calm | 0% | |
| Sun | 04:00 | | Clear sky. | 18℃ | E Calm | 0% | |
| Sun | 05:00 | | Clear sky. | 18℃ | E Calm | 0% | |
| Sun | 06:00 | | Clear sky. | 18℃ | E Calm | 0% | |
| Sun | 07:00 | | Clear sky. | 20℃ | E Calm | 0% | |
| Sun | 08:00 | | Clear sky. | 22℃ | E Light | 0% | |
| Sun | 09:00 | | Clear sky. | 23℃ | E Light | 0% | |
| Sun | 10:00 | | Fair at altitude. Clear below. | 25℃ | E Light | 0% | |
| Sun | 11:00 | | Fair. | 27℃ | E Light | 0% | |
| Sun | 12:00 | | Fair. | 27℃ | E Light | 10% | |
| Sun | 13:00 | | Light snow at altitude. Lt rain below. | 28℃ | E Light | 15% | |
| Sun | 14:00 | | Fair at altitude. Clear below. | 28℃ | E Light | 20% | |
| Sun | 15:00 | | Fair at altitude. Clear below. | 28℃ | E Light | 20% | |
| Sun | 16:00 | | Fair at altitude. Clear below. | 28℃ | E Light | 10% | |
| Sun | 17:00 | | Fair at altitude. Clear below. | 28℃ | E Light | 5% | |
| Sun | 18:00 | | Fair. | 27℃ | E Light | 10% | |
| Sun | 19:00 | | Clear spells at altitude. Fair below. | 27℃ | E Light | 20% | |
| Sun | 20:00 | | Fair. | 24℃ | E Calm | 20% | |
| Sun | 21:00 | | Fair. | 22℃ | E Calm | 15% | |
| Sun | 22:00 | | Fair. | 21℃ | E Calm | 5% | |
| Sun | 23:00 | | Fair at altitude. Clear below. | 20℃ | E Calm | 0% | |
| Mon | 00:00 | | Clear sky. | 20℃ | SE Calm | 0% | |
| Mon | 01:00 | | Clear sky. | 19℃ | SE Calm | 0% | |
| Mon | 02:00 | | Clear sky. | 19℃ | SE Calm | 0% | |
| Mon | 03:00 | | Clear sky. | 19℃ | SE Calm | 0% | |
| Mon | 04:00 | | Clear sky. | 19℃ | SE Calm | 0% | |
| Mon | 05:00 | | Clear sky. | 19℃ | SE Calm | 0% | |
| Mon | 06:00 | | Clear sky. | 19℃ | SE Calm | 0% | |
| Mon | 07:00 | | Clear sky. | 21℃ | SE Calm | 0% | |
| Mon | 08:00 | | Clear sky. | 22℃ | SE Light | 0% | |
| Mon | 09:00 | | Clear sky. | 24℃ | SE Light | 0% | |
| Mon | 10:00 | | Clear sky at altitude. Fair below. | 25℃ | SE Light | 0% | |
| Mon | 11:00 | | Clear spells. | 26℃ | SE Light | 0% | |
| Mon | 12:00 | | Clear spells. | 27℃ | SE Light | 5% | |
| Mon | 13:00 | | Clear spells. | 27℃ | SE Light | 10% | |
| Mon | 14:00 | | Light snow at altitude. Lt rain below. | 27℃ | SE Light | 15% | |
| Mon | 15:00 | | Fair. | 28℃ | SE Light | 15% | |
| Mon | 16:00 | | Fair. | 27℃ | SE Light | 10% | |
| Mon | 17:00 | | Light snow at altitude. Lt rain below. | 27℃ | SE Light | 5% | |
| Mon | 18:00 | | Fair. | 27℃ | SE Light | 5% | |
| Mon | 19:00 | | Fair. | 27℃ | SE Light | 0% | |
| Mon | 20:00 | | Clear spells at altitude. Fair below. | 25℃ | SE Light | 0% | |
| Mon | 21:00 | | Fair. | 24℃ | SE Light | 0% | |
| Mon | 22:00 | | Fair. | 23℃ | SE Calm | 0% | |
| Mon | 23:00 | | Fair at altitude. Clear below. | 22℃ | SE Light | 0% | |
| Tue | 00:00 | | Clear sky. | 21℃ | NE Calm | 0% | |
| Tue | 01:00 | | Clear sky. | 20℃ | NE Calm | 0% | |
Snow Forecast near Unterwasser
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Unterwasser are not available.
Unterwasser Snow
For current snow depths and skiing conditions, see our Current Snow Report for Unterwasser.
No significant snowfall is forecast for this period.
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.
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.