Eriz 7-Day Snow Forecast

Eriz Long-Range Snow Forecast Updated today

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Updated 22 May 2026 12:46 PDT

Long-Range Snow Forecast for Eriz

Long-range (14 to 45 days) from 23 May.

For Forecast detail, see below.

Eriz Snow Forecast Highlights

When will there be fresh snow in Eriz?

Eriz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (3,855ft)
Next Snow?
There is no snow currently in the forecast for Eriz.

Long-range Snow Outlook for Eriz

Snowfall

Snow Line

Max 79°F
Min 49°F

Snow unlikely

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Eriz 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 Eriz from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 23	Fair.	Max 74°F Min 52°F
Sun 24	Clear sky.	Max 77°F Min 50°F
Mon 25	Fair.	Max 78°F Min 54°F
Tue 26	Clear sky.	Max 79°F Min 53°F
Wed 27	Light drizzle.	Max 75°F Min 53°F
Thu 28	Clear sky.	Max 74°F Min 49°F
Fri 29	Clear sky.	Max 75°F Min 51°F

No significant snowfall is forecast for this period.

This Snow Forecast for Eriz, 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 Eriz, 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.

Eriz Snow Forecast updated at 12:46 PDT, next update expected imminently.

Ensemble forecast for Eriz, Switzerland at 3,281ft

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 Reliability

Eriz enjoys reliable snow conditions, typically boasting depths of 50-150 cm throughout the season. With consistent snowfall and a well-maintained infrastructure, check J2Ski for the latest snow reports to plan your visit.

Off-Piste Safety in Eriz

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