Aletsch 48-Hour Snow Forecast
Updated 12 April 2026 14:44 BST
Powder Alarm
Powder Alarm issued 12 April 2026 17:43 BST
Powder Possible :- 13cm 5in of Fresh Snow is forecast for Aletsch over the next 2 days.
2-Day Forecast for Aletsch
48-hours from 12 April.
See below for forecast detail
Aletsch Snow Forecast updated at 14:44 BST, next update expected 20:00 BST.
Forecast for today in Aletsch
Max 10℃ 50°F
Min 5℃ 42°F
Valley temperatures from an overnight low of 5℃ 42°F to daytime highs around 10℃ 50°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
up to 1cm New Snow
Cloudy early, then light drizzle later.
Snow Line from 2,342m 7,684ft to 1,927m 6,322ft , with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
Powder Alert!
Powder Alarm issued 12 April 2026 17:43 BST
Powder Possible :- 13cm 5in of Fresh Snow is forecast for Aletsch over the next 2 days.
Forecast for tomorrow in Aletsch
Max 8℃ 47°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 8℃ 47°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
up to 15cm up to 6in New Snow
Cloudy early, then light drizzle later.
Snow Line from 2,065m 6,775ft to 1,696m 5,564ft , with rain below.
Forecast times for Aletsch are in Zurich (Europe/Zurich) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 | | Cloudy. | 6℃ 42°F | NE Light | 0% | |
| Sun | 03:00 | | Cloudy. | 6℃ 43°F | NE Light | 5% | |
| Sun | 04:00 | | Clear spells at altitude. Cloud below. | 5℃ 42°F | NE Light | 10% | |
| Sun | 05:00 | | Cloudy. | 6℃ 42°F | NE Light | 15% | |
| Sun | 06:00 | | Cloudy. | 6℃ 43°F | NE Light | 15% | |
| Sun | 07:00 | | Cloudy. | 6℃ 42°F | NE Light | 10% | |
| Sun | 08:00 | | Cloudy. | 7℃ 44°F | NE Light | 10% | |
| Sun | 09:00 | | Cloudy. | 8℃ 46°F | NE Light | 10% | |
| Sun | 10:00 | | Cloudy. | 9℃ 47°F | NE Light | 15% | |
| Sun | 11:00 | | Cloudy at altitude. Lt drizzle below. | 9℃ 48°F | NE Light | 15% | |
| Sun | 12:00 | | Cloudy at altitude. Lt drizzle below. | 10℃ 49°F | NE Light | 10% | |
| Sun | 13:00 | | Cloudy at altitude. Lt drizzle below. | 10℃ 50°F | NE Light | 5% | |
| Sun | 14:00 | | Cloudy at altitude. Lt drizzle below. | 10℃ 50°F | NE Light | 0% | |
| Sun | 15:00 | | Light snow at altitude. Lt drizzle below. | 10℃ 49°F | NE Light | 5% | |
| Sun | 16:00 | | Cloudy at altitude. Lt drizzle below. | 9℃ 49°F | NE Light | 10% | |
| Sun | 17:00 | | Cloudy at altitude. Lt drizzle below. | 9℃ 48°F | NE Light | 20% | |
| Sun | 18:00 | | Light snow at altitude. Lt drizzle below. | 8℃ 47°F | NE Light | 25% | |
| Sun | 19:00 | | Cloudy. | 8℃ 46°F | NE Light | 30% | |
| Sun | 20:00 | | Cloudy. | 7℃ 45°F | NE Light | 40% | |
| Sun | 21:00 | | Cloudy at altitude. Lt drizzle below. | 7℃ 45°F | NE Light | 60% | |
| Sun | 22:00 | | Light snow at altitude. Lt drizzle below. | 7℃ 45°F | NE Light | 80% | |
| Sun | 23:00 | | Light snow at altitude. Lt drizzle below. | 7℃ 45°F | NE Light | 100% | |
| Mon | 00:00 | | Clear spells at altitude. Drizzle below. | 7℃ 44°F | E Light | 100% | |
| Mon | 01:00 | | up to 1cm up to 1in New Snow | Heavy snow at altitude. Hvy rain below. | 6℃ 43°F | E Light | 100% |
| Mon | 02:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 6℃ 43°F | E Light | 100% |
| Mon | 03:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 6℃ 43°F | E Light | 100% |
| Mon | 04:00 | | up to 1cm up to 1in New Snow | Heavy snow at altitude. Hvy rain below. | 6℃ 43°F | E Light | 100% |
| Mon | 05:00 | | up to 2cm up to 1in New Snow | Heavy snow at altitude. Hvy rain below. | 6℃ 42°F | E Light | 100% |
| Mon | 06:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 6℃ 42°F | E Light | 100% |
| Mon | 07:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 6℃ 42°F | E Light | 100% | |
| Mon | 08:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 6℃ 43°F | E Light | 100% | |
| Mon | 09:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 7℃ 44°F | E Light | 100% | |
| Mon | 10:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 7℃ 45°F | E Light | 100% | |
| Mon | 11:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 7℃ 45°F | E Light | 100% |
| Mon | 12:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 8℃ 46°F | E Light | 100% |
| Mon | 13:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 8℃ 45°F | E Light | 100% |
| Mon | 14:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 7℃ 45°F | E Light | 100% |
| Mon | 15:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 8℃ 45°F | E Light | 100% |
| Mon | 16:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 8℃ 46°F | E Light | 100% | |
| Mon | 17:00 | | Clear spells at altitude. Lt drizzle below. | 8℃ 46°F | E Light | 100% | |
| Mon | 18:00 | | Cloudy at altitude. Lt drizzle below. | 8℃ 47°F | E Light | 95% | |
| Mon | 19:00 | | Clear spells at altitude. Lt drizzle below. | 7℃ 45°F | E Calm | 85% | |
| Mon | 20:00 | | Light snow at altitude. Lt rain below. | 6℃ 43°F | E Calm | 80% | |
| Mon | 21:00 | | Clear spells at altitude. Lt drizzle below. | 6℃ 43°F | E Calm | 80% | |
| Mon | 22:00 | | Clear spells at altitude. Lt drizzle below. | 6℃ 43°F | E Calm | 80% | |
| Mon | 23:00 | | Cloudy at altitude. Lt drizzle below. | 6℃ 42°F | E Calm | 80% | |
| Tue | 00:00 | | Cloudy at altitude. Lt drizzle below. | 5℃ 42°F | NW Calm | 75% | |
| Tue | 01:00 | | Cloudy. | 6℃ 42°F | NW Calm | 70% | |
Snow Forecast near Aletsch
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| San Domenico | 29cm 11in | 29cm 11in | |||||||
| Saas-Fee | 20cm 8in | 20cm 8in | |||||||
| Interlaken | 17cm 7in | 17cm 7in | |||||||
| Grindelwald | 15cm 6in | 15cm 6in | |||||||
| Bettmeralp | 13cm 5in | 13cm 5in | |||||||
| Riederalp | 13cm 5in | 13cm 5in | |||||||
| Fiescheralp | 11cm 4in | 11cm 4in | |||||||
| Adelboden | 7cm 3in | 7cm 3in | |||||||
| Wengen | 3cm 1in | 3cm 1in | |||||||
| Kandersteg | 1cm - | 1cm - |
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.
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.