Aletsch Snow Forecast - 7 day
Updated 11 May 2026 18:17 IST
7-Day Snow Forecast for Aletsch
1-week from 11 May.
For Forecast detail, see below.
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Aletsch 7-Day Snow Forecast Highlights
When will there be fresh snow in Aletsch?
| Next Snow Expected | 12 May |
|---|---|
| Next Snow Amount | 6cm |
| Next 48 Hours | 6cm |
| Next 7 Days | 16cm |
| Save on Ski Hire |
7-Day Snow Outlook for Aletsch
Snowfall
Snow Line
Max 12℃
Min -2℃
22cm New Snow
Snow Line from 2,373m to resort level (1,050m).
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Aletsch Medium-Range (7-Day) Snow Forecast Detail
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.
Max 11℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
11
up to 5cm New Snow
Light drizzle first, cloudy then clear spells, light drizzle later.
Snow Line from 2,373m to 1,635m, with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 8℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 8℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
12
up to 6cm New Snow
Clear spells, fair, cloudy later.
Snow Line from 1,665m to 1,558m, with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 12℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 12℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Wed
13
Snow unlikely
Cloudy first, clear sky then clear spells, fair later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 9℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 9℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
14
up to 1cm New Snow
Cloudy, clear spells, cloudy later.
Snow Line from 2,158m to 1,635m, with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 9℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 9℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
15
up to 4cm New Snow
Light snow, clear spells, cloudy later.
Snow Line from 2,219m to resort level (1,050m).
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 7℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 7℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
16
up to 7cm New Snow
Cloudy, clear spells, cloudy later.
Snow Line from 1,942m to 1,404m, with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 12℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 12℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sun
17
Snow unlikely
Cloudy.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
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 18:17 IST, next update expected 23:30 IST.
Snow Forecast near Aletsch
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Grindelwald | 28cm | 67cm | |||||||
| Interlaken | 25cm | 65cm | |||||||
| Adelboden | 18cm | 49cm | |||||||
| Kandersteg | 11cm | 49cm | |||||||
| Wengen | 16cm | 49cm | |||||||
| Fiescheralp | 19cm | 23cm | |||||||
| Saas-Fee | 11cm | 36cm | |||||||
| Bettmeralp | 11cm | 14cm |
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.