Alt St. Johann 48-Hour Snow Forecast
Updated 12 June 2026 01:41 PDT
2-Day Forecast for Alt St. Johann
48-hours from 12 June.
See below for forecast detail
Alt St. Johann Snow Forecast updated at 01:41 PDT, next update expected 07:00 PDT.
Forecast for today in Alt St. Johann
Max 59°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Fri
12
Snow unlikely
Light drizzle early, then cloudy later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Alt St. Johann
Max 70°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 70°F
Temperature at BaseTemp at Base
Sat
13
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 02:00 | | Light drizzle. | 48°F | SW Calm | 35% | |
| Fri | 03:00 | | Light snow at altitude. Lt drizzle below. | 48°F | SW Light | 40% | |
| Fri | 04:00 | | Light drizzle. | 49°F | SW Light | 50% | |
| Fri | 05:00 | | Light drizzle. | 49°F | SW Light | 60% | |
| Fri | 06:00 | | Light drizzle. | 49°F | SW Light | 70% | |
| Fri | 07:00 | | Light drizzle. | 50°F | SW Light | 80% | |
| Fri | 08:00 | | Light drizzle. | 50°F | SW Light | 85% | |
| Fri | 09:00 | | Light drizzle. | 51°F | SW Light | 75% | |
| Fri | 10:00 | | Light drizzle. | 51°F | SW Light | 65% | |
| Fri | 11:00 | | Drizzle. | 51°F | SW Light | 55% | |
| Fri | 12:00 | | Light drizzle. | 52°F | SW Light | 45% | |
| Fri | 13:00 | | Light drizzle. | 53°F | SW Light | 40% | |
| Fri | 14:00 | | Cloudy. | 54°F | SW Light | 35% | |
| Fri | 15:00 | | Cloudy. | 55°F | SW Light | 35% | |
| Fri | 16:00 | | Cloudy. | 56°F | SW Light | 40% | |
| Fri | 17:00 | | Cloudy. | 58°F | SW Light | 45% | |
| Fri | 18:00 | | Cloudy. | 59°F | SW Light | 50% | |
| Fri | 19:00 | | Light drizzle. | 58°F | SW Light | 55% | |
| Fri | 20:00 | | Cloudy. | 58°F | SW Light | 55% | |
| Fri | 21:00 | | Cloudy. | 56°F | SW Light | 45% | |
| Fri | 22:00 | | Light drizzle. | 55°F | SW Light | 25% | |
| Fri | 23:00 | | Cloudy. | 55°F | SW Light | 10% | |
| Sat | 00:00 | | Cloudy. | 54°F | SW Light | 5% | |
| Sat | 01:00 | | Cloudy. | 53°F | SW Light | 5% | |
| Sat | 02:00 | | Clear spells. | 52°F | SW Light | 5% | |
| Sat | 03:00 | | Clear spells. | 53°F | SW Light | 5% | |
| Sat | 04:00 | | Clear spells. | 52°F | SW Light | 0% | |
| Sat | 05:00 | | Clear spells. | 51°F | SW Light | 0% | |
| Sat | 06:00 | | Fair. | 51°F | SW Light | 0% | |
| Sat | 07:00 | | Fair. | 54°F | SW Light | 0% | |
| Sat | 08:00 | | Fair. | 57°F | SW Light | 0% | |
| Sat | 09:00 | | Clear sky. | 59°F | SW Light | 0% | |
| Sat | 10:00 | | Clear sky. | 62°F | SW Light | 0% | |
| Sat | 11:00 | | Clear sky. | 64°F | SW Light | 0% | |
| Sat | 12:00 | | Clear sky. | 67°F | SW Light | 0% | |
| Sat | 13:00 | | Clear sky. | 69°F | SW Breeze | 0% | |
| Sat | 14:00 | | Clear sky. | 70°F | SW Breeze | 0% | |
| Sat | 15:00 | | Clear sky. | 70°F | SW Breeze | 0% | |
| Sat | 16:00 | | Fair. | 70°F | SW Breeze | 0% | |
| Sat | 17:00 | | Fair. | 70°F | SW Breeze | 0% | |
| Sat | 18:00 | | Clear sky. | 69°F | SW Light | 0% | |
| Sat | 19:00 | | Clear sky. | 68°F | SW Light | 5% | |
| Sat | 20:00 | | Fair. | 66°F | SW Light | 5% | |
| Sat | 21:00 | | Clear sky. | 62°F | SW Light | 5% | |
| Sat | 22:00 | | Fair. | 59°F | SW Light | 0% | |
| Sat | 23:00 | | Fair. | 58°F | SW Light | 0% | |
| Sun | 00:00 | | Fair. | 56°F | SW Light | 0% | |
| Sun | 01:00 | | Fair. | 56°F | SW Light | 0% | |
Snow Forecast near Alt St. Johann
Snow forecasts for nearby ski areas.
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 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.
Snow Reliability
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.