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Andermatt Snow Forecast - 20th October 2026

Andermatt Snow Report and Forecast

ECMWF IFS
GFS
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Updated 20 October 2026 18:40 AEDT

Snow Forecast for Andermatt

Snow and Weather from 20 October.

For Forecast detail, see below.

Andermatt Snow Forecast Highlights

When will there be fresh snow in Andermatt?

Andermatt Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,200m)
Next Snow Expected21 October
Next Snow Amount11cm
Next 48 Hours13cm
Next 7 Days31cm
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Forecast for today in Andermatt

Max 9℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 9℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
20

up to 4cm New Snow

Lt DrizzleLt DrizzleHvy DrizzleDrizzle

Light drizzle, heavy drizzle, drizzle later.

Snow Line from 2,532m to 2,271m, with rain below.

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

Powder Alert!

Powder Alarm issued 20 October 2026 18:49 AEDT

Powder Possible :- 13cm of Fresh Snow is forecast for Andermatt over the next 2 days.

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Andermatt 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Andermatt from OpenMeteo(ECMWF IFS)
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
25
Mon
26
WindS F2
2,960m
0℃
Light Snow
+4cm
-2℃
Light Snow
+18cm
-8℃
Lt Snow Shwrs
+3cm
-7℃
Light Snow
-8℃
Lt Snow Shwrs
+1cm
-9℃
Snow
+14cm
-9℃
Light Snow
+2cm
S F2
2,200m
4℃
Light Snow
3℃
Light Snow
+11cm
-3℃
Lt Snow Shwrs
+3cm
-3℃
Light Snow
-4℃
Lt Snow Shwrs
+1cm
-4℃
Snow
+14cm
-4℃
Light Snow
+2cm
1,440m
9℃
Lt Drizzle
9℃
Light Snow
4℃
Clear
4℃
Cloud
3℃
Lt Snow Shwrs
2℃
Snow
+3cm
3℃
Cloud
+1cm
Snow Line

varying 2,532m
to 2,271m

varying 2,578m
to 1,640m

varying 1,609m
to 1,440m

varying 1,825m
to 1,778m

varying 1,486m
to 1,440m

varying 1,455m
to 1,440m

1,440m

Max Town9℃9℃4℃4℃3℃2℃3℃
Min Town7℃3℃-3℃-2℃-3℃-5℃-2℃

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 Andermatt

Snow Forecasts for Ski Resorts near Andermatt
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Meiringen - Hasliberg19cm 49cm
Engelberg18cm 42cm
SkiArena Andermatt-Sedrun24cm 42cm
Stoos8cm 30cm
Disentis Sedrun17cm 29cm
Disentis16cm 28cm
Brigels12cm 26cm
Realp1cm 19cm

How reliable is the snow in Andermatt?

Andermatt is known for its reliable snow, with an average snow depth of 150 cm during peak season. For the latest snowfall updates, check J2Ski for accurate and timely information.

Understanding and predicting Snow Conditions in Andermatt

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