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 May.
Updated 31 May 2025 22:37 AEST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Alt St. Johann. | |
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For Forecast detail, see below.
Forecast for Alt St. Johann
Max 25℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Clear sky early, then cloudy later.
Alt St. Johann has no 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 | |
|---|---|---|---|
| Sat 31 | | Clear sky. | Max 25℃ Min 12℃ |
| Sun 01 |  | Cloudy. | Max 24℃ Min 15℃ |
| Mon 02 |  | Light snow at altitude, rain showers below. | Max 18℃ Min 12℃ |
| Tue 03 | | Cloudy. | Max 19℃ Min 10℃ |
| Wed 04 | | Light snow at altitude, light rain below. | Max 17℃ Min 10℃ |
| Thu 05 |  | Light rain. | Max 14℃ Min 11℃ |
| Fri 06 |  | Cloudy at altitude, fair below. | Max 22℃ Min 11℃ |
| Sat 07 | | Light snow at altitude, light rain showers below. | Max 24℃ Min 9℃ |
| Sun 08 |  | up to 1cm New Snow | Max 13℃ Min 6℃ |
| Mon 09 | | Clear sky. | Max 19℃ Min 5℃ |
| Tue 10 | | Clear sky. | Max 22℃ Min 8℃ |
| Wed 11 | | Clear sky. | Max 26℃ Min 11℃ |
| Thu 12 | | Clear sky. | Max 24℃ Min 12℃ |
| Fri 13 | | Cloudy. | Max 22℃ Min 12℃ |
| Sat 14 | | Light snow at altitude, light rain below. | Max 25℃ Min 12℃ |
| Sun 15 | | Clear sky. | Max 26℃ Min 14℃ |
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 Snow Forecast updated at 22:37 AEST, next update expected 04:00 AEST.
Snow Forecast near Alt St. Johann
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Flims | - | 18cm |