Riederalp 7-Day Snow Forecast

Riederalp Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 12 April 2026 00:40 PDT

Long-Range Snow Forecast for Riederalp

Long-range (14 to 45 days) from 12 April.

For Forecast detail, see below.

Riederalp Snow Forecast Highlights

When will there be fresh snow in Riederalp?

Riederalp Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,874ft)
Next Snow Expected	12 April
Next Snow Amount	1in
Next 48 Hours	5in
Next 7 Days	5in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Riederalp

Snowfall

Snow Line

Max 47°F
Min 18°F

8in New Snow

Snow Line from 6,739ft to resort level (6,234ft).

Powder Alert!

Powder Alarm issued 12 April 2026 00:49 PDT

Powder Possible :- 5in of Fresh Snow is forecast for Riederalp over the next 2 days.

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Riederalp Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Riederalp from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 12	1in New Snow Snow showers at altitude, light rain showers below. Snow Line from 6,739ft to resort level (6,234ft).	Max 39°F Min 29°F
Mon 13	7in New Snow Heavy snow showers. Snow Line from 6,739ft to resort level (6,234ft).	Max 36°F Min 31°F
Tue 14	Clear sky at altitude, cloudy below.	Max 45°F Min 27°F
Wed 15	Clear sky.	Max 46°F Min 21°F
Thu 16	Clear sky.	Max 47°F Min 26°F
Fri 17	Cloudy.	Max 46°F Min 18°F
Sat 18	Clear sky.	Max 47°F Min 22°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 Snow Forecast updated at 00:40 PDT, next update expected 06:00 PDT.

Ensemble forecast for Riederalp, Switzerland at 6,234ft

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Riederalp

Snow Forecasts for Ski Resorts near Riederalp
Ski Area	48 Hr	7 Day
San Domenico	12in	12in
Saas-Fee	8in	8in
Aletsch	6in	6in
Grindelwald	6in	6in
Interlaken	7in	7in
Bettmeralp	5in	5in
Fiescheralp	4in	4in
Adelboden	3in	3in

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.

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.

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