Riederalp Weather
Two Week Weather Forecast for Riederalp (1,900m to 2,900m)
This is the Snow Forecast and Weather Outlook for Riederalp, Switzerland for 16 days from 18 April.
Updated 19 April 2025 00:38 NZST.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Riederalp Weather Forecast updated at 00:38 NZST, next update expected imminently.
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Aletsch (including Riederalp) is reporting “hard / spring snow” with 5cm new snow forecast in the next 48 hours.
Riederalp Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 18 |  | Clear spells. | Max 4℃ Min -3℃ |
| Sat 19 |  | Cloudy. | Max 5℃ Min 0℃ |
| Sun 20 |  | up to 5cm New Snow | Max 5℃ Min 2℃ |
| Mon 21 | | Light snow showers at altitude, light rain showers below. | Max 7℃ Min 1℃ |
| Tue 22 | | Fair at altitude, cloudy below. | Max 8℃ Min 0℃ |
| Wed 23 | | Clear spells at altitude, fair below. | Max 9℃ Min 1℃ |
| Thu 24 | | up to 3cm New Snow | Max 5℃ Min 2℃ |
| Fri 25 |  | Clear spells. | Max 9℃ Min -2℃ |
| Sat 26 |  | Fog. | Max 2℃ Min -6℃ |
| Sun 27 | | Fair at altitude, clear sky below. | Max 5℃ Min -7℃ |
| Mon 28 | | Clear sky. | Max 4℃ Min -5℃ |
| Tue 29 | | Clear sky. | Max 7℃ Min -5℃ |
| Wed 30 | | Fair at altitude, clear sky below. | Max 8℃ Min -3℃ |
| Thu 01 | | Clear sky. | Max 8℃ Min -4℃ |
| Fri 02 | | Clear spells. | Max 6℃ Min -5℃ |
| Sat 03 | | Clear sky. | Max 4℃ Min -5℃ |
This Snow Forecast for Riederalp, 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 Riederalp, 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.
Riederalp Weather Forecast updated at 00:38 NZST, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Riederalp.For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Riederalp .
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