Wirzweli 7-Day Snow Forecast

Wirzweli Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 31 October 2026 07:44 PDT

Long-Range Snow Forecast for Wirzweli

Long-range (14 to 45 days) from 31 October.

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 Expected	1 November
Next Snow Amount	1in
Next 48 Hours	1in
Next 7 Days	1in

Long-range Snow Outlook for Wirzweli

Snowfall

Snow Line

Max 49°F
Min 31°F

2in New Snow

Snow Line from 4,642ft to resort level (3,937ft).

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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
Sat 31	Fog.	Max 41°F Min 38°F
Sun 01	up to 1in New Snow Light snow showers at altitude, light rain below. Snow Line from 4,642ft to resort level (3,937ft).	Max 37°F Min 34°F
Mon 02	up to 1in New Snow Fog at altitude, light rain below. Snow falling to resort level (3,937ft).	Max 34°F Min 31°F
Tue 03	New Snow Fog. Snow falling to resort level (3,937ft).	Max 35°F Min 33°F
Wed 04	Clear sky at altitude, fog below.	Max 40°F Min 33°F
Thu 05	Clear sky at altitude, fog below.	Max 45°F Min 36°F
Fri 06	Fog at altitude, clear sky below.	Max 49°F Min 35°F

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 07:44 PDT, next update expected 13:00 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
Beckenried	1in	2in
Engelberg	2in	3in
Bürglen	1in	1in
Einsiedeln	-	-
Unteriberg	-	-

How reliable is the snow in Wirzweli?

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.