Aletsch Snow Forecast - 7 day
Snow Forecast for Aletsch
When will there be fresh snow?
This is the 7-Day Snow Forecast for Aletsch, Switzerland for 7 days from 16 June.
Updated 15 June 2025 17:37 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Aletsch. | |
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For Forecast detail, see below.
Forecast for Aletsch
Aletsch has no new snow forecast in the next 48 hours.
Aletsch 7-Day Snow Forecast Overview
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| Mon 16 | Tue 17 | Wed 18 | Thu 19 | Fri 20 | Sat 21 | Sun 22 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 9,514ft | 54°F
 | 59°F
 | 59°F
| 63°F
| 61°F
| 60°F
 | 60°F
|
| 6,480ft | 63°F
| 69°F
| 72°F
| 74°F
| 74°F
| 65°F
| 65°F
|
| W F2 | |||||||
| 3,445ft | 75°F
| 81°F
| 84°F
| 84°F
| 85°F
| 73°F
| 76°F
|
| Snow Line | |||||||
| Max Town | 75°F | 81°F | 84°F | 84°F | 85°F | 73°F | 76°F |
| Min Town | 57°F | 53°F | 54°F | 57°F | 58°F | 60°F | 59°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
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 75°F
Min 57°F
Valley temperatures from an overnight low of 57°F to daytime highs around 75°F
Temperature at BaseTemp at Base
Mon
16
Snow unlikely
Clear spells, fair, clear sky later.
Max 81°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 81°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Tue
17
Snow unlikely
Clear sky early, then fair later.
Max 84°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 84°F
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Clear sky first, fair then clear spells, clear sky later.
Max 84°F
Min 57°F
Valley temperatures from an overnight low of 57°F to daytime highs around 84°F
Temperature at BaseTemp at Base
Thu
19
Snow unlikely
Fair first, clear sky then cloudy, clear sky later.
Max 85°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 85°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky, cloudy, fog later.
Max 73°F
Min 60°F
Valley temperatures from an overnight low of 60°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Cloudy early, then fair later.
Max 76°F
Min 59°F
Valley temperatures from an overnight low of 59°F to daytime highs around 76°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear spells first, fair then cloudy, fair later.
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.
Aletsch Snow Forecast updated at 17:37 PDT, next update expected 23:00 PDT.