Wirzweli 7-Day Snow Forecast

Wirzweli Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

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Updated 12 April 2026 17:43 AEST

Long-Range Snow Forecast for Wirzweli

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

For Forecast detail, see below.

Wirzweli Snow Forecast Highlights

When will there be fresh snow in Wirzweli?

Wirzweli Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,450m)
Next Snow?
There is no snow currently in the forecast for Wirzweli.

Long-range Snow Outlook for Wirzweli

Snowfall

Snow Line

Max 14℃
Min 2℃

1cm New Snow

Snow Line from 1,692m to 1,523m, with rain below.

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Wirzweli 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 Wirzweli from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 12	Light drizzle.	Max 9℃ Min 6℃
Mon 13	Cloudy at altitude, rain showers below.	Max 8℃ Min 5℃
Tue 14	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,692m to 1,523m, with rain below.	Max 5℃ Min 4℃
Wed 15	Cloudy at altitude, light drizzle below.	Max 9℃ Min 4℃
Thu 16	Cloudy at altitude, light drizzle below.	Max 10℃ Min 5℃
Fri 17	Cloudy.	Max 13℃ Min 2℃
Sat 18	Clear sky at altitude, cloudy below.	Max 14℃ Min 3℃

This Snow Forecast for Wirzweli, 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 Wirzweli, 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.

Wirzweli Snow Forecast updated at 17:43 AEST, next update expected 23:00 AEST.

Ensemble forecast for Wirzweli, Switzerland at 1,200m

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 Wirzweli

Snow Forecasts for Ski Resorts near Wirzweli
Ski Area	48 Hr	7 Day
Engelberg	17cm	17cm
Andermatt	16cm	16cm
Meiringen - Hasliberg	12cm	12cm
Beckenried	2cm	2cm
Bürglen	1cm	1cm
Unteriberg	1cm	1cm

Snow Reliability

Wirzweli enjoys excellent snow reliability, with an average snow depth of around 70 cm during peak season and consistent snowfall throughout winter. For the latest snow conditions, be sure to check J2Ski.

Off-Piste Safety in Wirzweli

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