Aletsch Weather
Two Week Weather Forecast for Aletsch (1,050m to 2,900m)
This is the Snow Forecast and Weather Outlook for Aletsch, Switzerland for 16 days from 27 June.
Updated 27 June 2025 14:35 NZST.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Aletsch Weather Forecast updated at 14:35 NZST, next update expected imminently.
To get the latest weather forecasts for Aletsch, by e-mail
Saas-Fee (near Aletsch) is reporting “hard” with no new snow forecast in the next 48 hours.
Aletsch Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 27 |  | Cloudy. | Max 25℃ Min 15℃ |
| Sat 28 |  | Clear sky. | Max 30℃ Min 16℃ |
| Sun 29 |  | Cloudy at altitude, fair below. | Max 32℃ Min 17℃ |
| Mon 30 | | Light snow showers at altitude, light rain showers below. | Max 30℃ Min 17℃ |
| Tue 01 | | Clear spells. | Max 29℃ Min 16℃ |
| Wed 02 | | Clear sky at altitude, cloudy below. | Max 24℃ Min 17℃ |
| Thu 03 |  | Thunderstorms. | Max 21℃ Min 16℃ |
| Fri 04 | | Clear sky. | Max 28℃ Min 15℃ |
| Sat 05 |  | Light snow at altitude, drizzle below. | Max 18℃ Min 13℃ |
| Sun 06 | | Cloudy at altitude, fair below. | Max 20℃ Min 10℃ |
| Mon 07 | | Cloudy at altitude, clear sky below. | Max 19℃ Min 9℃ |
| Tue 08 | | Cloudy at altitude, clear sky below. | Max 20℃ Min 8℃ |
| Wed 09 | | Clear spells. | Max 25℃ Min 9℃ |
| Thu 10 | | Fair at altitude, clear sky below. | Max 26℃ Min 12℃ |
| Fri 11 | | Light snow at altitude, light rain below. | Max 28℃ Min 15℃ |
| Sat 12 | | Light snow at altitude, light rain below. | Max 29℃ Min 16℃ |
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 Weather Forecast updated at 14:35 NZST, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Aletsch.For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Aletsch .
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