Alt St. Johann Weather
Two Week Weather Forecast for Alt St. Johann (2,953ft to 7,421ft)
This is the Snow Forecast and Weather Outlook for Alt St. Johann, Switzerland for 16 days from 9 May.
Updated 09 May 2025 01:36 PDT.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Alt St. Johann Weather Forecast updated at 01:36 PDT, next update expected 07:00 PDT.
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Alt St. Johann has 1in new snow forecast in the next 48 hours.
Alt St. Johann Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 09 |  | up to 1in New Snow | Max 50°F Min 40°F |
| Sat 10 |  | Snow showers at altitude, rain showers below. | Max 61°F Min 41°F |
| Sun 11 | | Clear spells. | Max 63°F Min 44°F |
| Mon 12 | | Light snow showers at altitude, light rain showers below. | Max 58°F Min 45°F |
| Tue 13 | | Cloudy at altitude, clear spells below. | Max 58°F Min 45°F |
| Wed 14 | | Clear spells at altitude, fair below. | Max 61°F Min 43°F |
| Thu 15 | | Clear spells. | Max 62°F Min 40°F |
| Fri 16 | | Clear spells. | Max 62°F Min 40°F |
| Sat 17 |  | Clear sky. | Max 59°F Min 37°F |
| Sun 18 | | Clear sky. | Max 62°F Min 36°F |
| Mon 19 | | Light snow at altitude, light rain below. | Max 64°F Min 41°F |
| Tue 20 |  | Cloudy. | Max 63°F Min 42°F |
| Wed 21 |  | Light drizzle. | Max 61°F Min 47°F |
| Thu 22 | | Light drizzle. | Max 51°F Min 47°F |
| Fri 23 | | Fog at altitude, rain showers below. | Max 52°F Min 44°F |
| Sat 24 | | New Snow | Max 50°F Min 43°F |
This Snow Forecast for Alt St. Johann, 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 Alt St. Johann, 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.
Alt St. Johann Weather Forecast updated at 01:36 PDT, next update expected 07:00 PDT.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alt St. Johann.For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Alt St. Johann .
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