Aletsch Long-Range Snow Forecast
Snow Forecast for Aletsch
When will there be fresh snow?
This is the Long-range Snow Forecast for Aletsch, Switzerland for 16 days from 20 June.
Updated 20 June 2025 18:07 IST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Aletsch. | |
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For Forecast detail, see below.
Forecast for Aletsch
Max 32℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 32℃
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear spells first, clear sky then rain showers, fair later.
Aletsch has no new snow forecast in the next 48 hours.
Aletsch 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 | |
|---|---|---|---|
| Fri 20 | | Clear sky. | Max 32℃ Min 17℃ |
| Sat 21 | | Fair at altitude, light rain showers below. | Max 29℃ Min 14℃ |
| Sun 22 | | Clear sky. | Max 28℃ Min 14℃ |
| Mon 23 |  | Cloudy. | Max 26℃ Min 16℃ |
| Tue 24 |  | Fair. | Max 28℃ Min 15℃ |
| Wed 25 | | Clear sky at altitude, fair below. | Max 27℃ Min 15℃ |
| Thu 26 |  | Thunderstorms. | Max 20℃ Min 15℃ |
| Fri 27 | | Clear spells at altitude, fair below. | Max 27℃ Min 14℃ |
| Sat 28 | | Clear sky. | Max 31℃ Min 15℃ |
| Sun 29 |  | Clear sky at altitude, light drizzle below. | Max 29℃ Min 17℃ |
| Mon 30 | | Light drizzle. | Max 29℃ Min 17℃ |
| Tue 01 | | Clear sky. | Max 30℃ Min 15℃ |
| Wed 02 | | Clear sky. | Max 31℃ Min 17℃ |
| Thu 03 | | Clear sky. | Max 32℃ Min 18℃ |
| Fri 04 | | Light drizzle. | Max 25℃ Min 15℃ |
| Sat 05 | | Fair at altitude, clear sky below. | Max 26℃ Min 14℃ |
No significant snowfall is forecast for this period.
This Snow Forecast for Aletsch, 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 Aletsch, 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.
Aletsch Snow Forecast updated at 18:07 IST, next update expected imminently.