Alt St. Johann Weather
Weather Forecast for Alt St. Johann ( 900m to 2,262m 2,953ft to 7,421ft )
Weather Outlook from 17 September.
Alt St. Johann Forecast
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 07:43 UTC, next update expected 13:00 UTC.
Long-range Snow Outlook for Alt St. Johann
Snowfall
Snow Line
Max 21℃ 69°F
Min 6℃ 43°F
Snow unlikely
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
Alt St. Johann Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Thu 17 | ![]() | Cloudy. | Max 17℃ 62°F Min 9℃ 48°F |
| Fri 18 | ![]() | Cloudy. | Max 17℃ 63°F Min 11℃ 52°F |
| Sat 19 | ![]() | Clear sky. | Max 20℃ 68°F Min 11℃ 51°F |
| Sun 20 | ![]() | Cloudy. | Max 21℃ 69°F Min 11℃ 52°F |
| Mon 21 | ![]() | Cloudy. | Max 17℃ 63°F Min 10℃ 50°F |
| Tue 22 | ![]() | Clear sky. | Max 16℃ 61°F Min 8℃ 46°F |
| Wed 23 | ![]() | Clear sky. | Max 16℃ 61°F Min 6℃ 43°F |
J2Ski - Sign In to see the full long-range weather forecast (out to 16 days, with more weather detail).
No significant snowfall is forecast for this period.
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 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.
Alt St. Johann Weather Forecast updated at 07:43 UTC, next update expected 13:00 UTC.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alt St. Johann.Switzerland Accommodation (Apartments, Chalets, Hotels) Map
For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Alt St. Johann .
Off-Piste Safety in Alt St. Johann
Before skiing or snowboarding off-piste in Alt St. Johann, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.

