Alt St. Johann 48-Hour Snow Forecast
Updated 30 October 2026 19:50 CDT
2-Day Forecast for Alt St. Johann
48-hours from 31 October.
See below for forecast detail
Alt St. Johann Snow Forecast updated at 19:50 CDT, next update expected imminently.
Forecast for today in Alt St. Johann
Max 10℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Fair first, fog then clear sky, fog later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Alt St. Johann
Max 5℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Fog, cloudy, fair later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 01:00 | | Clear sky. | 4℃ | NE Light | 0% | |
| Sat | 02:00 | | Fog. | 4℃ | NE Light | 0% | |
| Sat | 03:00 |  | Fair. | 4℃ | NE Light | 0% | |
| Sat | 04:00 | | Fair. | 4℃ | NE Light | 0% | |
| Sat | 05:00 | | Fair. | 4℃ | NE Light | 0% | |
| Sat | 06:00 | | Fog. | 4℃ | NE Light | 0% | |
| Sat | 07:00 | | Fog. | 3℃ | NE Light | 0% | |
| Sat | 08:00 | | Fog. | 3℃ | NE Light | 0% | |
| Sat | 09:00 | | Fog. | 5℃ | NE Light | 0% | |
| Sat | 10:00 | | Clear sky. | 7℃ | NE Light | 0% | |
| Sat | 11:00 | | Clear sky. | 8℃ | NE Light | 0% | |
| Sat | 12:00 | | Clear sky. | 9℃ | NE Light | 0% | |
| Sat | 13:00 | | Clear sky. | 10℃ | NE Light | 0% | |
| Sat | 14:00 | | Clear sky. | 10℃ | NE Light | 0% | |
| Sat | 15:00 | | Clear sky. | 9℃ | NE Light | 0% | |
| Sat | 16:00 | | Clear sky. | 8℃ | NE Light | 0% | |
| Sat | 17:00 | | Fair. | 6℃ | NE Light | 0% | |
| Sat | 18:00 | | Clear spells. | 5℃ | NE Light | 0% | |
| Sat | 19:00 | | Fog. | 5℃ | NE Light | 0% | |
| Sat | 20:00 | | Fog. | 5℃ | NE Light | 0% | |
| Sat | 21:00 | | Fog. | 5℃ | NE Light | 0% | |
| Sat | 22:00 | | Fog. | 5℃ | NE Light | 0% | |
| Sat | 23:00 | | Fog. | 5℃ | NE Light | 0% | |
| Sun | 00:00 | | Fog. | 5℃ | NE Light | 0% | |
| Sun | 01:00 | | Fog. | 4℃ | NE Light | 0% | |
| Sun | 02:00 | | Fog. | 4℃ | NE Light | 0% | |
| Sun | 03:00 | | Fog. | 3℃ | NE Light | 0% | |
| Sun | 04:00 | | Fog. | 3℃ | NE Light | 0% | |
| Sun | 05:00 | | Fog. | 3℃ | NE Light | 5% | |
| Sun | 06:00 | | Fog. | 3℃ | NE Light | 5% | |
| Sun | 07:00 | | Fog. | 3℃ | NE Light | 5% | |
| Sun | 08:00 | | Fog. | 3℃ | NE Light | 5% | |
| Sun | 09:00 | | Fog. | 3℃ | NE Light | 5% | |
| Sun | 10:00 | | Fair. | 3℃ | NE Light | 5% | |
| Sun | 11:00 | | Clear spells. | 4℃ | NE Light | 5% | |
| Sun | 12:00 | | Cloudy. | 5℃ | NE Light | 5% | |
| Sun | 13:00 | | Cloudy. | 5℃ | NE Breeze | 10% | |
| Sun | 14:00 | | Cloudy. | 5℃ | NE Breeze | 10% | |
| Sun | 15:00 | | Cloudy. | 5℃ | NE Breeze | 15% | |
| Sun | 16:00 | | Cloudy. | 4℃ | NE Light | 15% | |
| Sun | 17:00 | | Cloudy. | 3℃ | NE Light | 10% | |
| Sun | 18:00 | | Cloudy. | 3℃ | NE Light | 5% | |
| Sun | 19:00 | | Fair. | 2℃ | NE Light | 0% | |
| Sun | 20:00 | | Clear sky. | 2℃ | NE Light | 0% | |
| Sun | 21:00 | | Fair. | 1℃ | NE Light | 0% | |
| Sun | 22:00 | | Fair. | 1℃ | NE Light | 0% | |
| Sun | 23:00 | | Clear sky. | 1℃ | NE Light | 0% | |
| Mon | 00:00 | | Clear sky. | 1℃ | NE Light | 0% | |
Snow Forecast near Alt St. Johann
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Laterns | 1cm | 1cm | |||||||
| Unteriberg | - | - |
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.
How reliable is the snow in Alt St. Johann?
The snow reliability at Alt St. Johann is generally good, with average snow depths often reaching between 50 to 150 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.