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Riederalp Weather Forecast - 7 to 16 days - 20th March 2026

Riederalp Weather

ECMWF IFS
GFS

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Weather Forecast for Riederalp (6,234ft to 9,514ft)

Weather Outlook from 20 March.

Riederalp Forecast

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 11:40 PDT, next update expected 17:00 PDT.

Long-range Snow Outlook for Riederalp

 
Snowfall

 
Snow Line

Max 40°F
Min 6°F

8in New Snow

Snow falling to resort level (6,234ft).

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Riederalp Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Riederalp from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
20
Clear

Clear sky.

Max 39°F
Min 11°F
Sat
21
Cloud

New Snow
Clear spells at altitude, cloudy below.
Snow falling to resort level (6,234ft).

Max 35°F
Min 11°F
Sun
22
Snow

1in to 2in New Snow
Snow showers at altitude, heavy rain showers below.
Snow falling to resort level (6,234ft).

Max 28°F
Min 9°F
Mon
23
Clear

Clear spells.

Max 35°F
Min 6°F
Tue
24
Cloud

Cloudy.

Max 40°F
Min 7°F
Wed
25
Lt Snow Shwrs

1in New Snow
Snow showers at altitude, light rain showers below.
Snow falling to resort level (6,234ft).

Max 34°F
Min 12°F
Thu
26
Snow

3in to 5in New Snow
Heavy snow showers.
Snow falling to resort level (6,234ft).

Max 20°F
Min 11°F

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 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.

Riederalp Weather Forecast updated at 11:40 PDT, next update expected 17:00 PDT.

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 .

Off-Piste Safety in Riederalp

Before skiing or snowboarding off-piste in Riederalp, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.