Corvatsch 7-Day Snow Forecast

Corvatsch Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 May 2026 07:45 NZST

Long-Range Snow Forecast for Corvatsch

Long-range (14 to 45 days) from 2 May.

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	5 May
Next Snow Amount	1cm
Next 48 Hours	1cm
Next 7 Days	10cm
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Long-range Snow Outlook for Corvatsch

Snowfall

Snow Line

Max 10℃
Min -6℃

10cm New Snow

Snow Line from 2,870m to 1,947m, with rain below.

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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
Sat 02	Clear sky.	Max 10℃ Min -4℃
Sun 03	Cloudy.	Max 9℃ Min -6℃
Mon 04	up to 1cm New Snow Cloudy. Snow Line from 2,870m to 2,193m, with rain below.	Max 8℃ Min 0℃
Tue 05	up to 2cm New Snow Light snow at altitude, light rain below. Snow Line from 2,639m to 2,439m, with rain below.	Max 7℃ Min 2℃
Wed 06	up to 5cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,608m to 2,085m, with rain below.	Max 6℃ Min 3℃
Thu 07	up to 2cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,085m to 1,947m, with rain below.	Max 7℃ Min 2℃
Fri 08	Cloudy at altitude, fair below.	Max 8℃ Min -2℃

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 07:45 NZST, next update expected 13:00 NZST.

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 Hotels Map

Snow Forecast near Corvatsch

Snow Forecasts for Ski Resorts near Corvatsch
Ski Area	48 Hr	7 Day
Corvatsch-Diavolezza-Lagalb	16cm	43cm
Madesimo	1cm	25cm
Diavolezza	5cm	18cm
Lagalb	5cm	18cm
Arosa Lenzerheide	-	16cm
Livigno	1cm	12cm
St. Moritz	1cm	11cm
Davos	-	10cm

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.

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.