Unterwasser 48-Hour Snow Forecast
Updated 12 April 2026 08:42 BST
2-Day Forecast for Unterwasser
48-hours from 12 April.
See below for forecast detail
Unterwasser Snow Forecast updated at 08:42 BST, next update expected 14:00 BST.
Forecast for today in Unterwasser
Max 10℃ 50°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 10℃ 50°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
up to 1cm New Snow
Drizzle, light drizzle, cloudy later.
Snow Line from 2,131m 6,991ft to 2,115m 6,939ft , with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Unterwasser
Max 12℃ 54°F
Min 6℃ 43°F
Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 12℃ 54°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
up to 1cm New Snow
Cloudy first, light drizzle then cloudy, rain showers later.
Snow Line from 2,115m 6,939ft to 1,838m 6,030ft , with rain below.
Forecast times for Unterwasser are in Zurich (Europe/Zurich) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 | | Cloudy. | 10℃ 49°F | SE Light | 10% | |
| Sun | 03:00 | | Cloudy at altitude. Lt drizzle below. | 10℃ 49°F | SE Light | 15% | |
| Sun | 04:00 | | Light snow at altitude. Drizzle below. | 9℃ 49°F | SE Light | 25% | |
| Sun | 05:00 | | Light drizzle. | 9℃ 49°F | SE Light | 35% | |
| Sun | 06:00 | | Light snow at altitude. Drizzle below. | 10℃ 49°F | SE Light | 55% | |
| Sun | 07:00 | | Light snow at altitude. Lt drizzle below. | 9℃ 49°F | SE Light | 75% | |
| Sun | 08:00 | | Light snow at altitude. Lt drizzle below. | 10℃ 49°F | SE Light | 90% | |
| Sun | 09:00 | | Light snow at altitude. Lt drizzle below. | 10℃ 49°F | SE Light | 100% | |
| Sun | 10:00 | | Drizzle. | 9℃ 49°F | SE Light | 100% | |
| Sun | 11:00 | | Drizzle. | 9℃ 48°F | SE Light | 100% | |
| Sun | 12:00 | | Light drizzle. | 9℃ 48°F | SE Light | 95% | |
| Sun | 13:00 | | Light snow at altitude. Lt rain below. | 9℃ 49°F | SE Light | 85% | |
| Sun | 14:00 | | Light drizzle. | 10℃ 50°F | SE Light | 80% | |
| Sun | 15:00 | | Cloudy. | 10℃ 50°F | SE Light | 70% | |
| Sun | 16:00 | | Light drizzle. | 10℃ 50°F | SE Light | 60% | |
| Sun | 17:00 | | Light drizzle. | 10℃ 49°F | SE Light | 55% | |
| Sun | 18:00 | | Light snow at altitude. Lt rain below. | 9℃ 49°F | SE Light | 50% | |
| Sun | 19:00 | | Cloudy. | 9℃ 48°F | SE Light | 50% | |
| Sun | 20:00 | | Cloudy. | 8℃ 47°F | SE Light | 45% | |
| Sun | 21:00 | | Cloudy. | 8℃ 47°F | SE Light | 35% | |
| Sun | 22:00 | | Cloudy. | 8℃ 47°F | SE Light | 25% | |
| Sun | 23:00 | | Light snow at altitude. Lt rain below. | 8℃ 46°F | SE Light | 15% | |
| Mon | 00:00 | | Cloudy. | 8℃ 46°F | SW Light | 20% | |
| Mon | 01:00 | | Cloudy. | 8℃ 45°F | SW Light | 25% | |
| Mon | 02:00 | | Cloudy. | 7℃ 45°F | SW Light | 30% | |
| Mon | 03:00 | | Cloudy. | 7℃ 44°F | SW Light | 25% | |
| Mon | 04:00 | | Cloudy. | 7℃ 44°F | SW Light | 15% | |
| Mon | 05:00 | | Cloudy. | 7℃ 44°F | SW Light | 5% | |
| Mon | 06:00 | | Cloudy. | 6℃ 43°F | SW Light | 5% | |
| Mon | 07:00 | | Cloudy. | 7℃ 44°F | SW Calm | 5% | |
| Mon | 08:00 | | Cloudy. | 7℃ 45°F | SW Light | 10% | |
| Mon | 09:00 | | Cloudy. | 9℃ 47°F | SW Calm | 10% | |
| Mon | 10:00 | | Light snow at altitude. Lt drizzle below. | 9℃ 48°F | SW Light | 15% | |
| Mon | 11:00 | | Light drizzle. | 10℃ 50°F | SW Light | 20% | |
| Mon | 12:00 | | Light drizzle. | 11℃ 51°F | SW Light | 25% | |
| Mon | 13:00 | | Cloudy. | 12℃ 54°F | SW Light | 30% | |
| Mon | 14:00 | | Light snow at altitude. Lt rain below. | 12℃ 53°F | SW Light | 40% | |
| Mon | 15:00 | | Light snow at altitude. Lt rain below. | 11℃ 52°F | SW Light | 55% | |
| Mon | 16:00 | | Light drizzle. | 11℃ 51°F | SW Light | 70% | |
| Mon | 17:00 | | Drizzle. | 10℃ 50°F | SW Light | 85% | |
| Mon | 18:00 | | Light snow at altitude. Drizzle below. | 9℃ 49°F | SW Light | 95% | |
| Mon | 19:00 | | Heavy snow showers at altitude. Hvy drizzle below. | 9℃ 48°F | SW Light | 100% | |
| Mon | 20:00 | | Heavy snow showers at altitude. Hvy drizzle below. | 9℃ 47°F | SW Light | 100% | |
| Mon | 21:00 | | Heavy snow showers at altitude. Hvy drizzle below. | 8℃ 47°F | SW Light | 100% | |
| Mon | 22:00 | | Heavy snow showers at altitude. Hvy drizzle below. | 8℃ 46°F | SW Light | 100% | |
| Mon | 23:00 | | Light snow at altitude. Drizzle below. | 8℃ 46°F | SW Light | 100% | |
| Tue | 00:00 | | Light snow at altitude. Lt rain below. | 7℃ 45°F | SW Light | 100% | |
| Tue | 01:00 | | Light snow at altitude. Lt rain below. | 7℃ 45°F | SW Light | 100% | |
Snow Forecast near Unterwasser
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Schwägalp | 12cm 5in | 14cm 6in | |||||||
| Flims | 8cm 3in | 10cm 4in | |||||||
| Wildhaus | 3cm 1in | 4cm 1in | |||||||
| Flumserberg | 2cm 1in | 2cm 1in |
Unterwasser Snow
For current snow depths and skiing conditions, see our Current Snow Report for Unterwasser.
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.