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Riederalp Weather Forecast - 7 to 16 days - 12th August 2026

Riederalp Weather

ECMWF IFS
GFS

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

Weather Outlook from 12 August.

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 12:44 PDT, next update expected 18:00 PDT.

Long-range Snow Outlook for Riederalp

 
Snowfall

 
Snow Line

Max 75°F
Min 40°F

Snow unlikely

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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
Wed
12
Clear

Clear sky.

Max 73°F
Min 43°F
Thu
13
Clear

Clear sky.

Max 75°F
Min 44°F
Fri
14
Clear

Clear sky.

Max 75°F
Min 47°F
Sat
15
Shwrs

Clear sky at altitude, rain showers below.

Max 69°F
Min 48°F
Sun
16
Lt Drizzle

Snow showers at altitude, light drizzle below.

Max 61°F
Min 44°F
Mon
17
Clear

Fair at altitude, clear sky below.

Max 65°F
Min 40°F
Tue
18
Hvy Drizzle

Light snow at altitude, heavy drizzle below.

Max 52°F
Min 45°F

No significant snowfall is forecast for this period.

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 12:44 PDT, next update expected 18:00 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.