Siviez Long-Range Snow Forecast
Snow Forecast for Siviez
When will there be fresh snow?
This is the Long-range Snow Forecast for Siviez, Switzerland for 16 days from 17 May.
Updated 17 May 2025 13:40 PDT.
| Next Snow Expected | 21 May |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | 11in |
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For Forecast detail, see below.
Forecast for Siviez
Max 51°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 51°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Clear sky first, fair then cloudy, fair later.
Siviez has no new snow forecast in the next 48 hours.
Siviez Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 17 | | Cloudy. | Max 51°F Min 36°F |
| Sun 18 | | Clear spells at altitude, fair below. | Max 55°F Min 38°F |
| Mon 19 | | Cloudy. | Max 61°F Min 42°F |
| Tue 20 |  | Cloudy at altitude, rain showers below. | Max 58°F Min 46°F |
| Wed 21 |  | up to 3in New Snow | Max 48°F Min 33°F |
| Thu 22 | | 2in to 4in New Snow | Max 44°F Min 31°F |
| Fri 23 | | up to 4in New Snow | Max 46°F Min 38°F |
| Sat 24 | | Clear spells at altitude, cloudy below. | Max 46°F Min 36°F |
| Sun 25 | | Light snow at altitude, light rain below. | Max 53°F Min 36°F |
| Mon 26 | | up to 1in New Snow | Max 49°F Min 39°F |
| Tue 27 | | 1in to 2in New Snow | Max 38°F Min 32°F |
| Wed 28 | | up to 1in New Snow | Max 40°F Min 31°F |
| Thu 29 | | Cloudy. | Max 47°F Min 31°F |
| Fri 30 |  | Cloudy at altitude, clear sky below. | Max 56°F Min 33°F |
| Sat 31 | | Cloudy. | Max 61°F Min 39°F |
| Sun 01 | | Clear sky. | Max 66°F Min 46°F |
This Snow Forecast for Siviez, 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 Siviez, 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.
Siviez Snow Forecast updated at 13:40 PDT, next update expected 19:00 PDT.