Wirzweli 7-Day Snow Forecast

Wirzweli Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 01 July 2026 18:40 PDT

Long-Range Snow Forecast for Wirzweli

Long-range (14 to 45 days) from 2 July.

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 (4,757ft)
Next Snow?
There is no snow currently in the forecast for Wirzweli.

Long-range Snow Outlook for Wirzweli

Snowfall

Snow Line

Max 76°F
Min 51°F

Snow unlikely

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
Thu 02	Clear sky.	Max 68°F Min 53°F
Fri 03	Light snow at altitude, drizzle below.	Max 65°F Min 57°F
Sat 04	Light drizzle.	Max 67°F Min 52°F
Sun 05	Clear sky.	Max 74°F Min 51°F
Mon 06	Clear sky.	Max 76°F Min 58°F
Tue 07	Cloudy.	Max 74°F Min 57°F
Wed 08	Drizzle.	Max 59°F Min 54°F

No significant snowfall is forecast for this period.

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 18:40 PDT, next update expected 00:00 PDT.

Ensemble forecast for Wirzweli, Switzerland at 3,937ft

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.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Wirzweli

Snow Forecasts for Ski Resorts near Wirzweli
Ski Area	48 Hr	7 Day	Th	Fr	Sa	Su	Mo	Tu	We
Engelberg	-	2in

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.