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Corvatsch Snow Forecast - 20th October 2026

Corvatsch Snow Report and Forecast

ECMWF IFS
GFS

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Updated 21 October 2026 00:44 AEDT

Snow Forecast for Corvatsch

Snow and Weather from 20 October.

For Forecast detail, see below.

Corvatsch Snow Forecast Highlights

When will there be fresh snow in Corvatsch?

Corvatsch Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,587m)
Next Snow Expected20 October
Next Snow Amount6cm
Next 48 Hours36cm
Next 7 Days44cm
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Forecast for today in Corvatsch

Max 10℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 10℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
20

up to 9cm New Snow

FogFogLt DrizzleShwrs

Fog, light drizzle, rain showers later.

Snow Line from 2,916m to 2,424m, with rain below.

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

Powder Alert!

Powder Alarm issued 21 October 2026 02:46 AEDT

Powder Possible :- 36cm of Fresh Snow is forecast for Corvatsch over the next 2 days.

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Corvatsch 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Corvatsch from OpenMeteo(ECMWF IFS)
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
25
Mon
26
Wind
3,303m
-1℃
Snow
+9cm
-3℃
Snow
+28cm
-9℃
Snow
+3cm
-8℃
Cloud
+2cm
-10℃
Lt Snow Shwrs
-8℃
Snow
+5cm
-10℃
Cloud
2,587m
4℃
Snow
+6cm
1℃
Snow
+27cm
-5℃
Snow
+3cm
-3℃
Cloud
+2cm
-6℃
Lt Snow Shwrs
-4℃
Snow
+5cm
-6℃
Cloud
1,870m
10℃
Fog
7℃
Light Snow
1℃
Mixed
+2cm
3℃
Cloud
0℃
Fog
2℃
Light Snow
+2cm
0℃
Cloud
Snow Line

varying 2,916m
to 2,424m

varying 2,732m
to 1,870m

1,870m

varying 2,085m
to 1,870m

1,870m

varying 1,932m
to 1,870m

Max Town10℃7℃1℃3℃0℃2℃0℃
Min Town5℃2℃-10℃-9℃-12℃-13℃-6℃

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 Corvatsch

Snow Forecasts for Ski Resorts near Corvatsch
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Corvatsch-Diavolezza-Lagalb80cm 101cm
Arosa Lenzerheide45cm 64cm
St. Moritz40cm 47cm
Diavolezza39cm 46cm
Lagalb39cm 46cm
Madesimo25cm 33cm
Livigno23cm 27cm
Davos15cm 25cm

How reliable is the snow in Corvatsch?

Corvatsch enjoys excellent snow reliability, typically boasting a snow depth of over 100 cm during peak season. Regular snowfall and efficient snowmaking facilities help maintain conditions, but check J2Ski for the latest snow information.

Understanding and predicting Snow Conditions in Corvatsch

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