Corvatsch 7-Day Snow Forecast

Corvatsch Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 23 October 2026 12:42 UTC

Long-Range Snow Forecast for Corvatsch

Long-range (14 to 45 days) from 23 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 Expected	23 October
Next Snow Amount	1cm 1in
Next 48 Hours	6cm 2in
Next 7 Days	6cm 2in
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for Corvatsch

Snowfall

Snow Line

Max 12℃ 53°F
Min -6℃ 21°F

8cm 3in New Snow

Snow Line from 2,624m 8,609ft to resort level ( 1,870m 6,135ft ).

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Corvatsch Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Corvatsch from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 23	up to 1cm up to 1in New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,224m 7,297ft to resort level ( 1,870m 6,135ft ).	Max 4℃ 39°F Min -5℃ 24°F
Sat 24	1cm to 2cm 1in New Snow Fog at altitude, cloudy below. Snow falling to resort level ( 1,870m 6,135ft ).	Max 0℃ 32°F Min -5℃ 23°F
Sun 25	1cm to 3cm 1in New Snow Heavy snow showers at altitude, light rain below. Snow Line from 2,408m 7,900ft to resort level ( 1,870m 6,135ft ).	Max 5℃ 41°F Min -5℃ 23°F
Mon 26	Cloudy.	Max 7℃ 44°F Min -6℃ 21°F
Tue 27	Clear sky.	Max 12℃ 53°F Min 1℃ 34°F
Wed 28	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 2,624m 8,609ft to 2,147m 7,044ft , with rain below.	Max 6℃ 44°F Min 1℃ 34°F
Thu 29	Cloudy.	Max 10℃ 50°F Min -3℃ 27°F

This Snow Forecast for Corvatsch, Switzerland gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Corvatsch, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Corvatsch Snow Forecast updated at 12:42 UTC, next update expected 18:00 UTC.

Ensemble forecast for Corvatsch, Switzerland at 1,870m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Corvatsch

Snow Forecasts for Ski Resorts near Corvatsch
Ski Area	48 Hr	7 Day
Arosa Lenzerheide	25cm 10in	26cm 10in
Corvatsch-Diavolezza-Lagalb	18cm 7in	18cm 7in
Davos	11cm 5in	12cm 5in
Lenzerheide - Valbella	10cm 4in	11cm 4in
Madesimo	9cm 4in	9cm 4in
St. Moritz	7cm 3in	8cm 3in
Diavolezza	7cm 3in	7cm 3in
Lagalb	7cm 3in	7cm 3in

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.

Off-Piste Safety in Corvatsch

Before skiing or snowboarding off-piste in Corvatsch, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.