Aletsch Snow Forecast - 7 day
Updated 24 April 2026 00:46 UTC
7-Day Snow Forecast for Aletsch
1-week from 24 April.
For Forecast detail, see below.
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Aletsch 7-Day Snow Forecast Highlights
When will there be fresh snow in Aletsch?
| Next Snow Expected | 30 April |
|---|---|
| Next Snow Amount | 6cm 2in |
| Next 48 Hours | - - |
| Next 7 Days | 7cm 3in |
| Save on Ski Hire |
7-Day Snow Outlook for Aletsch
Snowfall
Snow Line
Max 17℃ 62°F
Min 1℃ 34°F
8cm 3in New Snow
Snow Line from 2,327m 7,635ft to 1,665m 5,463ft , with rain below.
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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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 15℃ 58°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 15℃ 58°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Clear sky.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 15℃ 59°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 15℃ 59°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
25
Snow unlikely
Clear sky.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 17℃ 62°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 17℃ 62°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Clear spells early, then clear sky later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 16℃ 60°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 16℃ 60°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear sky, cloudy, fair later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 14℃ 57°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 14℃ 57°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
28
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 15℃ 59°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 15℃ 59°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
29
up to 1cm New Snow
Cloudy early, then clear spells later.
Snow Line from 1,758m 5,768ft to 1,712m 5,617ft , with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 10℃ 50°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 10℃ 50°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
30
up to 7cm up to 3in New Snow
Cloudy first, light drizzle then cloudy, light drizzle later.
Snow Line from 2,327m 7,635ft to 1,665m 5,463ft , with rain below.
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 00:46 UTC, next update expected 06:00 UTC.
Snow Forecast near Aletsch
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Saas-Fee | - | 12cm 5in | |||||||
| San Domenico | - | 10cm 4in | |||||||
| Fiescheralp | - | 6cm 2in | |||||||
| Grindelwald | - | 6cm 2in | |||||||
| Bettmeralp | - | 5cm 2in | |||||||
| Riederalp | - | 5cm 2in | |||||||
| Adelboden | - | 2cm 1in | |||||||
| Interlaken | - | 2cm 1in |
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.