Courmayeur 7-Day Snow Forecast

Courmayeur Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 19:41 NZST

Long-Range Snow Forecast for Courmayeur

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

For Forecast detail, see below.

Courmayeur Snow Forecast Highlights

When will there be fresh snow in Courmayeur?

Courmayeur Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,980m)
Next Snow Expected	4 May
Next Snow Amount	2cm
Next 48 Hours	2cm
Next 7 Days	5cm
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Long-range Snow Outlook for Courmayeur

Snowfall

Snow Line

Max 16℃
Min 1℃

20cm New Snow

Snow Line from 2,462m to 1,415m, with rain below.

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Courmayeur 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 Courmayeur from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 16℃ Min 1℃
Sun 03	Cloudy.	Max 15℃ Min 5℃
Mon 04	up to 4cm New Snow Light snow at altitude, light rain below. Snow Line from 2,338m to 1,815m, with rain below.	Max 9℃ Min 6℃
Tue 05	up to 12cm New Snow Snow showers at altitude, rain showers below. Snow Line from 2,415m to 1,615m, with rain below.	Max 9℃ Min 4℃
Wed 06	up to 5cm New Snow Light snow at altitude, light rain below. Snow Line from 2,462m to 1,415m, with rain below.	Max 10℃ Min 3℃
Thu 07	Clear sky.	Max 14℃ Min 4℃
Fri 08	Cloudy.	Max 13℃ Min 6℃

This Snow Forecast for Courmayeur, Italy 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 Courmayeur, 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.

Courmayeur Snow Forecast updated at 19:41 NZST, next update expected imminently.

Ensemble forecast for Courmayeur, Italy at 1,200m

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.

Snow Forecast near Courmayeur

Snow Forecasts for Ski Resorts near Courmayeur
Ski Area	48 Hr	7 Day
Les Arcs	2cm	30cm
Val d'Isère	3cm	19cm
Aosta Valley	6cm	19cm
Tignes	2cm	17cm
La Plagne	2cm	16cm
Pila	2cm	16cm
Chamonix	2cm	14cm
Breuil-Cervinia	2cm	12cm

Snow Reliability

Courmayeur typically enjoys reliable snow conditions, with an average snow depth of 150 cm during peak season. For the latest snow reports and conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Courmayeur

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