Alt St. Johann Long-Range Snow Forecast
Snow Forecast for Alt St. Johann
When will there be fresh snow?
This is the Long-range Snow Forecast for Alt St. Johann, Switzerland for 16 days from 31 March.
Updated 31 March 2025 11:35 PDT.
| Next Snow Expected | 31 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 1in |
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For Forecast detail, see below.
Forecast for Alt St. Johann
Max 42°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 42°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
up to 1in New Snow
Light snow at altitude, cloudy, clear spells later.
Snow Line from 3,901ft to resort level.
Alt St. Johann has 1in new snow forecast in the next 48 hours.
Alt St. Johann 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 | |
|---|---|---|---|
| Mon 31 | | up to 1in New Snow | Max 42°F Min 33°F |
| Tue 01 | | Fair at altitude, cloudy below. | Max 46°F Min 33°F |
| Wed 02 |  | Clear sky. | Max 56°F Min 36°F |
| Thu 03 | | Clear sky. | Max 58°F Min 41°F |
| Fri 04 | | Clear sky. | Max 60°F Min 42°F |
| Sat 05 |  | Cloudy at altitude, fair below. | Max 60°F Min 42°F |
| Sun 06 | | Fair. | Max 47°F Min 32°F |
| Mon 07 | | Clear sky. | Max 46°F Min 29°F |
| Tue 08 | | Clear sky. | Max 52°F Min 32°F |
| Wed 09 | | Clear sky. | Max 50°F Min 30°F |
| Thu 10 | | Clear sky. | Max 53°F Min 31°F |
| Fri 11 | | Clear sky. | Max 58°F Min 33°F |
| Sat 12 | | Clear sky. | Max 63°F Min 38°F |
| Sun 13 | | Clear sky. | Max 67°F Min 44°F |
| Mon 14 | | Cloudy. | Max 61°F Min 43°F |
| Tue 15 |  | Light rain showers. | Max 64°F Min 45°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 Snow Forecast updated at 11:35 PDT, next update expected 17:00 PDT.
Snow Forecast near Alt St. Johann
| Snow Report and Forecast | 48 Hr | Mon | Tue | Wed | Thu | Fri | Sat | Sun | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Laterns | 3in | 3in | |||||||
| Wildhaus | 2in | 2in | |||||||
| Flumserberg | 1in | 1in | |||||||
| Unteriberg | 1in | 1in | |||||||
| Dunserberg | - | 1in | |||||||
| Flims | - | - |