Aletsch 48-Hour Snow Forecast
48-hour Forecast for Aletsch (1,050m to 2,900m)
This is the 48-hour (2-Day) Snow Forecast for Aletsch, Switzerland for 2 days from 23 April.
Updated 23 April 2025 09:35 CDT.
Aletsch has 3cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Aletsch Snow Forecast updated at 09:35 CDT, next update expected 15:00 CDT.
To get this forecast by e-mail Join J2Ski's Snow Mail Here
Forecast for today in Aletsch
Max 17℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 17℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
23
up to 3cm New Snow
Cloudy first, fair then rain showers, light rain later.
Snow Line from 2,149m to 1,819m, with rain below.
Aletsch has 3cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Aletsch
Max 13℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 13℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Cloudy first, clear spells then fair, clear spells later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 00:00 |  | Cloudy. | 7℃ | SE Calm | 0% | |
| Wed | 01:00 | | Cloudy. | 9℃ | SE Calm | 0% | |
| Wed | 02:00 | | Cloudy. | 8℃ | SE Calm | 0% | |
| Wed | 03:00 | | Cloudy. | 8℃ | SE Light | 0% | |
| Wed | 04:00 | | Clear spells. | 7℃ | SE Light | 0% | |
| Wed | 05:00 | | Clear spells. | 7℃ | SE Calm | 0% | |
| Wed | 06:00 | | Clear spells. | 8℃ | SE Light | 0% | |
| Wed | 07:00 | | Cloudy. | 9℃ | SE Light | 0% | |
| Wed | 08:00 | | Clear spells. | 11℃ | SE Light | 0% | |
| Wed | 09:00 | | Fair. | 12℃ | SE Light | 0% | |
| Wed | 10:00 | | Fair. | 14℃ | SE Light | 0% | |
| Wed | 11:00 | | Fair. | 15℃ | SE Light | 5% | |
| Wed | 12:00 | | Fair. | 17℃ | SE Light | 0% | |
| Wed | 13:00 | | Clear spells. | 17℃ | SE Light | 0% | |
| Wed | 14:00 | | Cloudy. | 17℃ | SE Light | 0% | |
| Wed | 15:00 | | Cloudy. | 15℃ | SE Breeze | 25% | |
| Wed | 16:00 |  | Light rain. | 12℃ | SE Light | 65% | |
| Wed | 17:00 | | Light snow at altitude. Lt rain below. | 10℃ | SE Light | 85% | |
| Wed | 18:00 | | up to 1cm New Snow | Light snow at altitude. Lt rain below. | 9℃ | SE Light | 85% |
| Wed | 19:00 | | up to 1cm New Snow | Light snow at altitude. Lt rain below. | 8℃ | SE Light | 70% |
| Wed | 20:00 | | Light snow at altitude. Lt rain below. | 7℃ | SE Light | 55% | |
| Wed | 21:00 | | Clear spells at altitude. Lt rain below. | 7℃ | SE Light | 40% | |
| Wed | 22:00 | | Cloudy. | 7℃ | SE Light | 30% | |
| Wed | 23:00 | | Cloudy. | 6℃ | SE Light | 35% | |
| Thu | 00:00 | | Cloudy. | 6℃ | SE Light | 30% | |
| Thu | 01:00 | | Cloudy. | 6℃ | SE Light | 20% | |
| Thu | 02:00 | | Cloudy. | 5℃ | SE Light | 15% | |
| Thu | 03:00 | | Cloudy. | 5℃ | SE Light | 10% | |
| Thu | 04:00 | | Cloudy. | 5℃ | SE Light | 5% | |
| Thu | 05:00 |  | Fog. | 4℃ | SE Light | 5% | |
| Thu | 06:00 | | Fog. | 5℃ | SE Light | 0% | |
| Thu | 07:00 | | Clear spells. | 6℃ | SE Light | 5% | |
| Thu | 08:00 | | Clear spells. | 7℃ | SE Light | 0% | |
| Thu | 09:00 | | Clear spells. | 8℃ | SE Light | 0% | |
| Thu | 10:00 | | Clear spells. | 10℃ | SE Light | 0% | |
| Thu | 11:00 | | Clear spells. | 11℃ | SE Light | 0% | |
| Thu | 12:00 | | Clear spells. | 12℃ | SE Light | 0% | |
| Thu | 13:00 | | Fair at altitude. Mixed below. | 13℃ | SE Light | 5% | |
| Thu | 14:00 | | Fair. | 13℃ | SE Breeze | 0% | |
| Thu | 15:00 | | Fair. | 13℃ | SE Breeze | 0% | |
| Thu | 16:00 | | Fair. | 12℃ | SE Breeze | 0% | |
| Thu | 17:00 | | Fair. | 11℃ | SE Light | 0% | |
| Thu | 18:00 | | Fair. | 10℃ | SE Light | 5% | |
| Thu | 19:00 | | Fair at altitude. Mixed below. | 8℃ | SE Light | 0% | |
| Thu | 20:00 | | Clear spells. | 7℃ | SE Light | 0% | |
| Thu | 21:00 | | Fair. | 6℃ | SE Light | 5% | |
| Thu | 22:00 | | Fair at altitude. Mixed below. | 6℃ | SE Light | 10% | |
| Thu | 23:00 | | Clear spells. | 6℃ | SE Light | 5% | |
Snow Forecast near Aletsch
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Grindelwald | 12cm | 21cm | |||||||
| Bettmeralp | 5cm | 13cm | |||||||
| Saas-Fee | 2cm | 13cm | |||||||
| Interlaken | 11cm | 12cm | |||||||
| Riederalp | 3cm | 12cm | |||||||
| Adelboden | 5cm | 6cm | |||||||
| Fiescheralp | 4cm | 6cm | |||||||
| Wengen | 6cm | 6cm | |||||||
| San Domenico | 3cm | 6cm | |||||||
| Kandersteg | 2cm | 2cm |
Aletsch Snow
For current snow depths and skiing conditions, see our Current Snow Report for Aletsch.
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.