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Zermatt Snow Forecast - 21st October 2026

Zermatt Snow Report and Forecast

ECMWF IFS
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Updated 22 October 2026 09:41 NZDT

Snow Forecast for Zermatt

Snow and Weather from 21 October.

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 (2,760m)
Next Snow Expected21 October
Next Snow Amount25cm
Next 48 Hours29cm
Next 7 Days36cm
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Forecast for today in Zermatt

Max 7℃
Min -1℃

Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 7℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
21

up to 25cm New Snow

Lt RainShwrsShwrsLight Snow

Light rain, rain showers, light snow later.

Snow Line from 2,528m to resort level (1,620m).

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

Powder Alert!

Powder Alarm issued 22 October 2026 11:46 NZDT

Powder Possible :- 29cm of Fresh Snow is forecast for Zermatt over the next 2 days.

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Zermatt 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Zermatt from OpenMeteo(ECMWF IFS)
Wed
21
Thu
22
Fri
23
Sat
24
Sun
25
Mon
26
Tue
27
WindNW F2
3,900m
-6℃
Snow
+25cm
-14℃
Mixed
-11℃
Snow
+5cm
-15℃
Snow
+3cm
-7℃
Lt Snow Shwrs
+6cm
-4℃
Mixed
-2℃
Clear
2,760m
0℃
Snow
+25cm
-5℃
Fair
-5℃
Snow
+4cm
-8℃
Snow
+3cm
1℃
Lt Snow Shwrs
+5cm
3℃
Mixed
5℃
Clear
1,620m
7℃
Light Snow
2℃
Fair
3℃
Light Snow
+1cm
0℃
Snow
+3cm
8℃
Snow
+1cm
11℃
Mixed
13℃
Clear
Snow Line

varying 2,528m
to 1,620m

1,620m

varying 1,789m
to 1,620m

1,620m

varying 2,666m
to 1,620m

Max Town7℃2℃3℃0℃8℃11℃13℃
Min Town-1℃-7℃-4℃-6℃-5℃-6℃3℃

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 Zermatt

Snow Forecasts for Ski Resorts near Zermatt
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Saas-Fee35cm 43cm
Alagna Valsesia41cm 43cm
Breuil-Cervinia26cm 38cm
Monterosa33cm 38cm
Champoluc33cm 36cm
Gressoney la Trinité32cm 34cm
Gressoney Saint Jean31cm 33cm
Valtournenche22cm 32cm

How reliable is the snow in Zermatt?

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.

Understanding and predicting Snow Conditions in Zermatt

Here are our tips for making the most of a trip to Zermatt, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Zermatt, 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 Zermatt 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 Zermatt 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 Zermatt 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.