Aletsch Snow Forecast - 7 day
Updated 02 May 2026 06:44 PDT
7-Day Snow Forecast for Aletsch
1-week from 2 May.
For Forecast detail, see below.
There is a lot 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 | 10 May |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | 1in |
| Save on Ski Hire |
7-Day Snow Outlook for Aletsch
Snowfall
Snow Line
Max 57°F
Min 35°F
2in New Snow
Snow Line from 7,989ft to 5,210ft, with rain below.
There is a lot 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 57°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 57°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
02
Snow unlikely
Cloudy.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 56°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 56°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Cloudy.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 49°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
04
New Snow
Cloudy, light rain, light drizzle later.
Snow Line from 7,585ft to 5,210ft, with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 49°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
05
New Snow
Cloudy, light drizzle, cloudy later.
Snow Line from 7,333ft to 5,463ft, with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 50°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 50°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
06
up to 1in New Snow
Light drizzle early, then clear spells later.
Snow Line from 7,835ft to 5,515ft, with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 56°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Cloudy, clear sky, fair later.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Max 52°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 52°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
08
New Snow
Light drizzle, cloudy, light drizzle later.
Snow Line from 7,989ft to 6,273ft, 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 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.
Aletsch Snow Forecast updated at 06:44 PDT, next update expected imminently.
Snow Forecast near Aletsch
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| San Domenico | 1in | 7in | |||||||
| Grindelwald | - | 5in | |||||||
| Interlaken | - | 5in | |||||||
| Saas-Fee | - | 3in | |||||||
| Fiescheralp | - | 3in | |||||||
| Riederalp | - | 3in | |||||||
| Bettmeralp | - | 3in | |||||||
| Adelboden | - | 2in |
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.