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Winterhorn Snow Forecast - 11th October 2026

Winterhorn Snow Report and Forecast

ECMWF IFS
GFS

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Updated 11 October 2026 00:46 PDT

Snow Forecast for Winterhorn

Snow and Weather from 11 October.

For Forecast detail, see below.

Winterhorn Snow Forecast Highlights

When will there be fresh snow in Winterhorn?

Winterhorn Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (6,419ft)
Next Snow Expected18 October
Next Snow Amount4in
Next 48 Hours-
Next 7 Days5in

Forecast for today in Winterhorn

Max 53°F
Min 41°F

Valley temperatures from an overnight low of 41°F to daytime highs around 53°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
11

Snow unlikely

CloudMixedClearCloud

Cloudy first, clear spells then clear sky, cloudy later.

Forecast times for Winterhorn are in Zurich (Europe/Zurich) time zone.

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Winterhorn 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Winterhorn from OpenMeteo(ECMWF IFS)
Sun
11
Mon
12
Tue
13
Wed
14
Thu
15
Fri
16
Sat
17
Wind
8,071ft
41°F
Mixed
41°F
Clear
45°F
Clear
49°F
Clear
54°F
Clear
51°F
Clear
35°F
Light Snow
6,419ft
47°F
Mixed
47°F
Clear
51°F
Clear
55°F
Clear
60°F
Clear
57°F
Clear
41°F
Light Snow
4,767ft
53°F
Mixed
53°F
Clear
57°F
Clear
61°F
Clear
66°F
Clear
63°F
Clear
47°F
Lt Rain
Snow Line

varying 7,037ft
to 5,978ft

Max Town53°F53°F57°F61°F66°F63°F47°F
Min Town41°F37°F36°F44°F44°F45°F39°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Forecast near Winterhorn

Snow Forecasts for Ski Resorts near Winterhorn
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Bellwald-10in
Engelberg1in 10in
Andermatt-7in
Meiringen - Hasliberg-5in
Disentis Sedrun-4in
Bürglen-2in
Beckenried-2in

How reliable is the snow in Winterhorn?

Winterhorn boasts reliable snowfall, with an average snow depth of 150 cm throughout the season. For the latest information on snow conditions and updates, check J2Ski for real-time forecasts.

Understanding and predicting Snow Conditions in Winterhorn

Here are our tips for making the most of a trip to Winterhorn, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Winterhorn, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Winterhorn is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Winterhorn will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Winterhorn for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.