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 27 June.
Updated 26 June 2025 19:35 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Aletsch. |
For Forecast detail, see below.
Forecast for Aletsch
Max 77°F
Min 59°F
Valley temperatures from an overnight low of 59°F to daytime highs around 77°F
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Fair first, cloudy then fair, clear sky later.
Saas-Fee (near Aletsch) is reporting “hard” with 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 27 | | Cloudy. | Max 77°F Min 59°F |
| Sat 28 |  | Clear sky. | Max 86°F Min 60°F |
| Sun 29 | | Cloudy at altitude, fair below. | Max 89°F Min 63°F |
| Mon 30 | | Light snow showers at altitude, light rain showers below. | Max 85°F Min 63°F |
| Tue 01 | | Clear spells. | Max 85°F Min 60°F |
| Wed 02 | | Clear sky at altitude, cloudy below. | Max 74°F Min 63°F |
| Thu 03 |  | Thunderstorms. | Max 70°F Min 61°F |
| Fri 04 | | Clear sky. | Max 82°F Min 58°F |
| Sat 05 |  | Light snow at altitude, drizzle below. | Max 65°F Min 54°F |
| Sun 06 | | Cloudy at altitude, fair below. | Max 68°F Min 50°F |
| Mon 07 | | Cloudy at altitude, clear sky below. | Max 66°F Min 47°F |
| Tue 08 | | Cloudy at altitude, clear sky below. | Max 67°F Min 45°F |
| Wed 09 | | Clear spells. | Max 77°F Min 47°F |
| Thu 10 | | Fair at altitude, clear sky below. | Max 79°F Min 54°F |
| Fri 11 | | Light snow at altitude, light rain below. | Max 82°F Min 60°F |
| Sat 12 | | Light snow at altitude, light rain below. | Max 83°F Min 61°F |
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 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.
Aletsch Snow Forecast updated at 19:35 PDT, next update expected 01:00 PDT.