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 15 June.
Updated 15 June 2025 12:36 UTC.
| 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 29℃ 84°F
Min 16℃ 62°F
Valley temperatures from an overnight low of 16℃ 62°F to daytime highs around 29℃ 84°F
Temperature at BaseTemp at Base
Sun
15
Snow unlikely
Clear sky first, cloudy then rain showers, clear spells 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 | |
|---|---|---|---|
| Sun 15 | | Cloudy. | Max 29℃ 84°F Min 16℃ 62°F |
| Mon 16 |  | Fair. | Max 25℃ 76°F Min 14℃ 56°F |
| Tue 17 |  | Clear sky. | Max 27℃ 80°F Min 12℃ 54°F |
| Wed 18 | | Fair. | Max 28℃ 83°F Min 12℃ 54°F |
| Thu 19 | | Clear sky. | Max 28℃ 83°F Min 13℃ 56°F |
| Fri 20 | | Clear spells. | Max 23℃ 74°F Min 14℃ 56°F |
| Sat 21 | | Cloudy at altitude, clear spells below. | Max 26℃ 78°F Min 16℃ 60°F |
| Sun 22 | | Cloudy at altitude, clear spells below. | Max 28℃ 82°F Min 16℃ 60°F |
| Mon 23 | | Clear sky. | Max 28℃ 82°F Min 14℃ 58°F |
| Tue 24 | | Clear sky. | Max 26℃ 80°F Min 14℃ 58°F |
| Wed 25 | | Clear sky. | Max 29℃ 85°F Min 14℃ 58°F |
| Thu 26 |  | Drizzle. | Max 30℃ 85°F Min 15℃ 60°F |
| Fri 27 | | Snow showers at altitude, rain showers below. | Max 22℃ 72°F Min 13℃ 55°F |
| Sat 28 | | Clear spells at altitude, light drizzle below. | Max 13℃ 56°F Min 6℃ 42°F |
| Sun 29 | | Clear spells at altitude, light drizzle below. | Max 13℃ 56°F Min 5℃ 41°F |
| Mon 30 | | Cloudy at altitude, clear spells below. | Max 19℃ 67°F Min 5℃ 41°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 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 12:36 UTC, next update expected imminently.