Alt St. Johann Snow Forecast - 7 day
Updated 23 July 2026 00:41 NZST
7-Day Snow Forecast for Alt St. Johann
1-week from 22 July.
For Forecast detail, see below.
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Alt St. Johann 7-Day Snow Forecast Highlights
When will there be fresh snow in Alt St. Johann?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Alt St. Johann. |
7-Day Snow Outlook for Alt St. Johann
Snowfall
Snow Line
Max 26℃
Min 9℃
Snow unlikely
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Alt St. Johann Medium-Range (7-Day) Snow Forecast Detail
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.
Max 21℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 21℃
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Clear sky.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 19℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Fair first, light rain showers then light drizzle, fair later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 22℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 26℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Sat
25
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 19℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Light drizzle, drizzle, clear sky later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 19℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear spells first, light drizzle then drizzle, light drizzle later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 22℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Tue
28
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
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.
Alt St. Johann Snow Forecast updated at 00:41 NZST, next update expected imminently.
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.