Zermatt 7-Day Snow Forecast

Zermatt Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 August 2026 23:48 PDT

Long-Range Snow Forecast for Zermatt

Long-range (14 to 45 days) from 3 August.

For Forecast detail, see below.

Zermatt Snow Forecast Highlights

When will there be fresh snow in Zermatt?

Zermatt Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (9,055ft)
Next Snow?
There is no snow currently in the forecast for Zermatt.
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Long-range Snow Outlook for Zermatt

Snowfall

Snow Line

Max 67°F
Min 43°F

Snow unlikely

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Zermatt 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 Zermatt from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 03	Rain showers.	Max 64°F Min 53°F
Tue 04	Cloudy.	Max 63°F Min 51°F
Wed 05	Clear sky.	Max 66°F Min 44°F
Thu 06	Cloudy at altitude, light rain showers below.	Max 67°F Min 45°F
Fri 07	Rain showers.	Max 64°F Min 49°F
Sat 08	Snow showers at altitude, rain showers below.	Max 67°F Min 43°F
Sun 09	Light drizzle.	Max 65°F Min 54°F

No significant snowfall is forecast for this period.

This Snow Forecast for Zermatt, 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 Zermatt, 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.

Zermatt Snow Forecast updated at 23:48 PDT, next update expected imminently.

Ensemble forecast for Zermatt, Switzerland at 5,315ft

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

Zermatt is known for its excellent snow reliability, with an average snow depth of 2-3 meters during peak season. Regular snowfall and high-altitude slopes help maintain conditions, but it's advisable to check the latest snow info on J2Ski.

Off-Piste Safety in Zermatt

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