Aletsch 48-Hour Snow Forecast
Updated 01 September 2026 06:12 IST
2-Day Forecast for Aletsch
48-hours from 1 September.
See below for forecast detail
Aletsch Snow Forecast updated at 06:12 IST, next update expected 11:30 IST.
Forecast for today in Aletsch
Max 25℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 25℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Cloudy first, clear sky then fair, clear spells later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Aletsch
Max 25℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 25℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Cloudy, clear spells, fair later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 02:00 | | Clear spells at altitude. Fair below. | 11℃ | W Light | 0% | |
| Tue | 03:00 | | Cloudy at altitude. Fair below. | 10℃ | W Light | 0% | |
| Tue | 04:00 | | Cloudy. | 9℃ | W Light | 0% | |
| Tue | 05:00 | | Cloudy. | 8℃ | W Light | 0% | |
| Tue | 06:00 | | Fair at altitude. Cloud below. | 7℃ | W Light | 0% | |
| Tue | 07:00 | | Clear sky at altitude. Cloud below. | 7℃ | W Calm | 0% | |
| Tue | 08:00 | | Clear sky at altitude. Cloud below. | 9℃ | W Calm | 0% | |
| Tue | 09:00 | | Clear sky at altitude. Mixed below. | 13℃ | W Calm | 0% | |
| Tue | 10:00 | | Clear sky. | 16℃ | W Light | 0% | |
| Tue | 11:00 | | Clear sky. | 19℃ | W Light | 0% | |
| Tue | 12:00 | | Clear sky. | 21℃ | W Light | 0% | |
| Tue | 13:00 | | Fair. | 23℃ | W Light | 0% | |
| Tue | 14:00 | | Clear sky. | 24℃ | W Light | 0% | |
| Tue | 15:00 | | Clear sky at altitude. Fair below. | 24℃ | W Light | 0% | |
| Tue | 16:00 | | Fair. | 25℃ | W Light | 0% | |
| Tue | 17:00 | | Fair. | 24℃ | W Light | 0% | |
| Tue | 18:00 | | Clear sky. | 24℃ | W Light | 0% | |
| Tue | 19:00 | | Clear sky. | 22℃ | W Light | 0% | |
| Tue | 20:00 | | Clear spells. | 20℃ | W Calm | 0% | |
| Tue | 21:00 | | Cloudy at altitude. Mixed below. | 18℃ | W Calm | 0% | |
| Tue | 22:00 | | Clear spells. | 17℃ | W Light | 0% | |
| Tue | 23:00 | | Fair. | 16℃ | W Light | 0% | |
| Wed | 00:00 | | Fair. | 15℃ | SW Calm | 0% | |
| Wed | 01:00 | | Fair at altitude. Clear below. | 13℃ | SW Calm | 0% | |
| Wed | 02:00 | | Clear spells. | 10℃ | SW Light | 0% | |
| Wed | 03:00 | | Cloudy at altitude. Clear below. | 8℃ | SW Light | 0% | |
| Wed | 04:00 | | Cloudy. | 6℃ | SW Light | 0% | |
| Wed | 05:00 | | Cloudy. | 5℃ | SW Light | 0% | |
| Wed | 06:00 | | Fair at altitude. Cloud below. | 5℃ | SW Light | 0% | |
| Wed | 07:00 | | Fair at altitude. Mixed below. | 5℃ | SW Calm | 0% | |
| Wed | 08:00 | | Clear spells at altitude. Cloud below. | 9℃ | SW Calm | 0% | |
| Wed | 09:00 | | Cloudy. | 14℃ | SW Light | 0% | |
| Wed | 10:00 | | Cloudy. | 17℃ | SW Light | 0% | |
| Wed | 11:00 | | Fair. | 20℃ | SW Light | 0% | |
| Wed | 12:00 | | Fair. | 22℃ | SW Light | 0% | |
| Wed | 13:00 | | Fair. | 24℃ | SW Light | 0% | |
| Wed | 14:00 | | Cloudy. | 25℃ | SW Light | 0% | |
| Wed | 15:00 | | Clear spells. | 25℃ | SW Light | 0% | |
| Wed | 16:00 | | Clear spells. | 25℃ | SW Light | 0% | |
| Wed | 17:00 | | Fair. | 24℃ | SW Light | 0% | |
| Wed | 18:00 | | Fair. | 23℃ | SW Light | 0% | |
| Wed | 19:00 | | Clear sky at altitude. Fair below. | 21℃ | SW Light | 0% | |
| Wed | 20:00 | | Clear sky at altitude. Fair below. | 19℃ | SW Light | 0% | |
| Wed | 21:00 | | Fair. | 17℃ | SW Light | 0% | |
| Wed | 22:00 | | Clear sky at altitude. Fair below. | 17℃ | SW Light | 0% | |
| Wed | 23:00 | | Fair at altitude. Clear below. | 15℃ | SW Light | 0% | |
| Thu | 00:00 | | Fair at altitude. Clear below. | 13℃ | SW Light | 0% | |
| Thu | 01:00 | | Clear spells at altitude. Fair below. | 11℃ | SW Light | 0% | |
Snow Forecast near Aletsch
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Aletsch are not available.
Aletsch Snow
For current snow depths and skiing conditions, see our Current Snow Report for Aletsch.
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.
Snow Reliability
Aletsch enjoys reliable snow conditions with average snow depths reaching up to 3 meters during peak season. Regular snowfall throughout the winter months helps maintain excellent skiing conditions, and for the latest updates, check J2Ski for real-time snow information.