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Corvatsch Snow Forecast - 13th September 2026

Corvatsch Snow Report and Forecast

ECMWF IFS
GFS

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Updated 13 September 2026 01:49 BST

Snow Forecast for Corvatsch

Snow and Weather from 13 September.

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?
There is no snow currently in the forecast for Corvatsch.
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Forecast for today in Corvatsch

Max 16℃ 61°F
Min 4℃ 38°F

Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 16℃ 61°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
13

Snow unlikely

MixedMixedCloudCloud

Clear spells early, then cloudy later.

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

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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)
Sun
13
Mon
14
Tue
15
Wed
16
Thu
17
Fri
18
Sat
19
Wind
3,303m 10,837ft
7℃ 44°F
Mixed
5℃ 41°F
Cloud
10℃ 49°F
Clear
6℃ 43°F
Snow
4℃ 38°F
Cloud
+1cm
3℃ 37°F
Lt Snow Shwrs
5℃ 41°F
Cloud
2,587m 8,486ft
11℃ 52°F
Mixed
9℃ 49°F
Cloud
14℃ 57°F
Clear
10℃ 51°F
Shwrs
8℃ 46°F
Cloud
7℃ 45°F
Mixed
9℃ 49°F
Cloud
1,870m 6,135ft
16℃ 61°F
Mixed
15℃ 59°F
Lt Drizzle
20℃ 68°F
Clear
17℃ 63°F
Shwrs
13℃ 56°F
Cloud
13℃ 56°F
Shwrs
15℃ 60°F
Cloud
Snow Line

varying 2,947m 9,669ft
to 2,916m 9,567ft

3,101m 10,174ft

varying 2,978m 9,770ft
to 2,501m 8,205ft

varying 3,085m 10,121ft
to 2,778m 9,114ft

Max Town 16℃ 61°F 15℃ 59°F 20℃ 68°F 17℃ 63°F 13℃ 56°F 13℃ 56°F 15℃ 60°F
Min Town 4℃ 38°F 8℃ 46°F 5℃ 41°F 6℃ 44°F 5℃ 40°F 5℃ 41°F 2℃ 35°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.

Snow Forecast near Corvatsch

Snow Forecasts for Ski Resorts near Corvatsch
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Arosa Lenzerheide 1cm - 17cm 7in
Corvatsch-Diavolezza-Lagalb 3cm 1in 17cm 7in
St. Moritz- 2cm 1in

Snow Reliability

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.