Alt St. Johann 48-Hour Snow Forecast
48-hour Forecast for Alt St. Johann (900m to 2,262m)
This is the 48-hour (2-Day) Snow Forecast for Alt St. Johann, Switzerland for 2 days from 21 June.
Updated 21 June 2025 14:33 NZST.
Alt St. Johann has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Alt St. Johann Snow Forecast updated at 14:33 NZST, next update expected 20:00 NZST.
To get this forecast by e-mail Join J2Ski's Snow Mail Here
Forecast for today in Alt St. Johann
Max 26℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky, clear spells, cloudy later.
Alt St. Johann has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Alt St. Johann
Max 28℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | 14℃ | SE Light | 0% | |
| Sat | 01:00 | | Fair at altitude. Mixed below. | 14℃ | SE Light | 0% | |
| Sat | 02:00 | | Cloudy. | 13℃ | SE Light | 0% | |
| Sat | 03:00 | | Clear sky. | 15℃ | SE Light | 0% | |
| Sat | 04:00 | | Clear sky. | 15℃ | SE Light | 0% | |
| Sat | 05:00 | | Clear sky. | 17℃ | SE Light | 0% | |
| Sat | 06:00 | | Clear sky. | 19℃ | SE Light | 0% | |
| Sat | 07:00 | | Clear sky at altitude. Fair below. | 21℃ | SE Light | 0% | |
| Sat | 08:00 | | Fair. | 23℃ | SE Calm | 0% | |
| Sat | 09:00 | | Clear spells. | 24℃ | SE Light | 0% | |
| Sat | 10:00 | | Clear spells. | 24℃ | SE Light | 0% | |
| Sat | 11:00 | | Clear spells. | 25℃ | SE Light | 5% | |
| Sat | 12:00 | | Clear spells. | 26℃ | SE Breeze | 10% | |
| Sat | 13:00 | | Cloudy. | 26℃ | SE Breeze | 20% | |
| Sat | 14:00 | | Light snow showers at altitude. Lt rain below. | 22℃ | SE Breeze | 20% | |
| Sat | 15:00 | | Light snow showers at altitude. Lt rain below. | 23℃ | SE Breeze | 20% | |
| Sat | 16:00 | | Cloudy. | 23℃ | SE Light | 30% | |
| Sat | 17:00 | | Cloudy. | 22℃ | SE Light | 25% | |
| Sat | 18:00 | | Cloudy. | 21℃ | SE Light | 15% | |
| Sat | 19:00 | | Cloudy. | 20℃ | SE Light | 5% | |
| Sat | 20:00 | | Cloudy. | 18℃ | SE Light | 0% | |
| Sat | 21:00 | | Clear spells at altitude. Cloud below. | 17℃ | SE Light | 0% | |
| Sat | 22:00 | | Clear spells. | 16℃ | SE Light | 0% | |
| Sat | 23:00 | | Clear sky at altitude. Fair below. | 16℃ | SE Light | 0% | |
| Sun | 00:00 | | Clear sky. | 16℃ | SW Light | 0% | |
| Sun | 01:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sun | 02:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sun | 03:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sun | 04:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sun | 05:00 | | Clear sky. | 17℃ | SW Light | 0% | |
| Sun | 06:00 | | Clear sky. | 20℃ | SW Light | 0% | |
| Sun | 07:00 | | Clear sky. | 22℃ | SW Light | 0% | |
| Sun | 08:00 | | Clear sky. | 23℃ | SW Light | 0% | |
| Sun | 09:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Sun | 10:00 | | Fair. | 26℃ | SW Light | 0% | |
| Sun | 11:00 | | Fair. | 27℃ | SW Light | 0% | |
| Sun | 12:00 | | Fair. | 27℃ | SW Breeze | 0% | |
| Sun | 13:00 | | Fair. | 28℃ | SW Light | 0% | |
| Sun | 14:00 | | Fair at altitude. Clear below. | 28℃ | SW Light | 0% | |
| Sun | 15:00 | | Clear sky. | 28℃ | SW Light | 0% | |
| Sun | 16:00 | | Clear sky. | 27℃ | SW Light | 0% | |
| Sun | 17:00 | | Clear sky. | 27℃ | SW Light | 0% | |
| Sun | 18:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Sun | 19:00 | | Fair at altitude. Clear below. | 23℃ | SW Light | 0% | |
| Sun | 20:00 | | Clear sky. | 20℃ | SW Light | 0% | |
| Sun | 21:00 | | Clear sky. | 19℃ | SW Light | 0% | |
| Sun | 22:00 | | Clear sky at altitude. Fair below. | 19℃ | SW Light | 0% | |
| Sun | 23:00 | | Clear spells at altitude. Fair below. | 20℃ | SW Light | 0% | |
Snow Forecast near Alt St. Johann
Snow Forecasts for other Ski Resorts near Alt St. Johann are not available.
Alt St. Johann Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alt St. Johann.
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.