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Riederalp 7-Day Snow Forecast - 31st August 2026

Riederalp Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 01 September 2026 07:46 NZST

7-Day Snow Forecast for Riederalp

1-week from 31 August.

For Forecast detail, see below.

Riederalp 7-Day Snow Forecast Highlights

When will there be fresh snow in Riederalp?

Riederalp Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,400m)
Next Snow?
There is no snow currently in the forecast for Riederalp.
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7-Day Snow Outlook for Riederalp

 
Snowfall

 
Snow Line

Max 23℃
Min -2℃

Snow unlikely

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Riederalp Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 18℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Mon
31

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Riederalp are in Zurich (Europe/Zurich) time zone.

Max 18℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 18℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Tue
01

Snow unlikely

MixedClearClearMixed

Clear spells, clear sky, clear spells later.

Forecast times for Riederalp are in Zurich (Europe/Zurich) time zone.

Max 18℃
Min -2℃

Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 18℃

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

ClearCloudMixedFair

Clear sky first, cloudy then clear spells, fair later.

Forecast times for Riederalp are in Zurich (Europe/Zurich) time zone.

Max 19℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 19℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Thu
03

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for Riederalp are in Zurich (Europe/Zurich) time zone.

Max 23℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 23℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

CloudFairClearClear

Cloudy, fair, clear sky later.

Forecast times for Riederalp are in Zurich (Europe/Zurich) time zone.

Max 23℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Riederalp are in Zurich (Europe/Zurich) time zone.

Max 22℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Riederalp are in Zurich (Europe/Zurich) time zone.

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 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 Snow Forecast updated at 07:46 NZST, next update expected 13:00 NZST.

Snow Reliability

Riederalp typically enjoys reliable snow conditions, with average snow depths reaching up to 2 meters during peak season. For the latest snow information, be sure to check J2Ski, your trusted source.