Aletsch 48-Hour Snow Forecast
Updated 11 August 2026 17:49 PDT
2-Day Forecast for Aletsch
48-hours from 12 August.
See below for forecast detail
Aletsch Snow Forecast updated at 17:49 PDT, next update expected 23:00 PDT.
Forecast for today in Aletsch
Max 85°F
Min 57°F
Valley temperatures from an overnight low of 57°F to daytime highs around 85°F
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Fair early, then clear sky later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Aletsch
Max 88°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 88°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Cloudy early, then clear sky 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? | |||
|---|---|---|---|---|---|---|---|
| Wed | 02:00 | | Clear spells. | 59°F | E Light | 0% | |
| Wed | 03:00 | | Clear spells. | 58°F | E Light | 0% | |
| Wed | 04:00 |  | Fair. | 57°F | E Light | 0% | |
| Wed | 05:00 | | Fair. | 57°F | E Light | 0% | |
| Wed | 06:00 | | Clear sky at altitude. Fair below. | 57°F | E Light | 0% | |
| Wed | 07:00 | | Clear sky at altitude. Fair below. | 58°F | E Light | 0% | |
| Wed | 08:00 | | Clear sky. | 63°F | E Light | 0% | |
| Wed | 09:00 | | Clear sky. | 71°F | E Light | 0% | |
| Wed | 10:00 | | Clear sky. | 77°F | E Calm | 0% | |
| Wed | 11:00 |  | Clear sky at altitude. Lt drizzle below. | 79°F | E Calm | 0% | |
| Wed | 12:00 | | Clear sky at altitude. Lt drizzle below. | 80°F | E Calm | 5% | |
| Wed | 13:00 | | Clear sky. | 82°F | E Calm | 10% | |
| Wed | 14:00 | | Clear sky. | 84°F | E Calm | 20% | |
| Wed | 15:00 | | Clear sky. | 85°F | E Light | 40% | |
| Wed | 16:00 | | Fair. | 85°F | E Light | 65% | |
| Wed | 17:00 | | Fair at altitude. Lt drizzle below. | 82°F | E Calm | 85% | |
| Wed | 18:00 | | Clear spells at altitude. Lt drizzle below. | 80°F | E Light | 90% | |
| Wed | 19:00 | | Clear spells. | 77°F | E Light | 90% | |
| Wed | 20:00 | | Light snow at altitude. Lt rain below. | 73°F | E Light | 80% | |
| Wed | 21:00 | | Light drizzle. | 70°F | E Calm | 55% | |
| Wed | 22:00 | | Fair at altitude. Clear below. | 68°F | E Calm | 30% | |
| Wed | 23:00 | | Fair at altitude. Clear below. | 66°F | E Calm | 5% | |
| Thu | 00:00 | | Fair at altitude. Clear below. | 62°F | E Light | 0% | |
| Thu | 01:00 |  | Fair at altitude. Cloud below. | 59°F | E Light | 0% | |
| Thu | 02:00 | | Fair at altitude. Cloud below. | 58°F | E Light | 0% | |
| Thu | 03:00 | | Fair at altitude. Cloud below. | 57°F | E Light | 0% | |
| Thu | 04:00 | | Clear sky at altitude. Cloud below. | 56°F | E Light | 0% | |
| Thu | 05:00 | | Clear sky at altitude. Cloud below. | 56°F | E Light | 0% | |
| Thu | 06:00 | | Clear sky at altitude. Cloud below. | 57°F | E Light | 0% | |
| Thu | 07:00 | | Clear sky at altitude. Cloud below. | 58°F | E Calm | 0% | |
| Thu | 08:00 | | Clear sky at altitude. Cloud below. | 64°F | E Light | 0% | |
| Thu | 09:00 | | Clear sky at altitude. Mixed below. | 70°F | E Calm | 0% | |
| Thu | 10:00 | | Clear sky at altitude. Fair below. | 76°F | E Light | 0% | |
| Thu | 11:00 | | Clear sky. | 80°F | E Light | 0% | |
| Thu | 12:00 | | Clear sky. | 83°F | E Light | 0% | |
| Thu | 13:00 | | Clear sky. | 86°F | E Light | 0% | |
| Thu | 14:00 | | Clear sky. | 87°F | E Calm | 0% | |
| Thu | 15:00 | | Clear sky. | 88°F | E Light | 0% | |
| Thu | 16:00 | | Clear sky. | 87°F | E Light | 5% | |
| Thu | 17:00 | | Clear sky. | 86°F | E Light | 5% | |
| Thu | 18:00 | | Clear sky. | 84°F | E Light | 10% | |
| Thu | 19:00 | | Light snow at altitude. Lt rain below. | 82°F | E Light | 20% | |
| Thu | 20:00 | | Clear sky. | 80°F | E Calm | 20% | |
| Thu | 21:00 | | Clear sky. | 76°F | E Calm | 15% | |
| Thu | 22:00 | | Clear sky. | 72°F | E Calm | 5% | |
| Thu | 23:00 | | Fair at altitude. Clear below. | 68°F | E Light | 0% | |
| Fri | 00:00 | | Fair at altitude. Clear below. | 64°F | SE Light | 0% | |
| Fri | 01:00 | | Fair at altitude. Clear below. | 61°F | SE Light | 0% | |
Snow Forecast near Aletsch
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Saas-Fee | - | 2in |
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 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.
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.