Le Grand Domaine 7-Day Snow Forecast

Le Grand Domaine Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 12:42 PDT

Long-Range Snow Forecast for Le Grand Domaine

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

For Forecast detail, see below.

Le Grand Domaine Snow Forecast Highlights

When will there be fresh snow in Le Grand Domaine?

Le Grand Domaine Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (6,234ft)
Next Snow Expected	7 May
Next Snow Amount	-
Next 48 Hours	-
Next 7 Days	1in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Le Grand Domaine

Snowfall

Snow Line

Max 64°F
Min 35°F

8in New Snow

Snow Line from 7,887ft to 5,112ft, with rain below.

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Le Grand Domaine 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 Le Grand Domaine from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 64°F Min 37°F
Sun 03	Cloudy.	Max 64°F Min 47°F
Mon 04	New Snow Cloudy. Snow Line from 7,887ft to 7,684ft, with rain below.	Max 63°F Min 47°F
Tue 05	up to 7in New Snow Light snow at altitude, light drizzle below. Snow Line from 6,677ft to 5,112ft, with rain below.	Max 52°F Min 38°F
Wed 06	up to 1in New Snow Cloudy. Snow Line from 7,835ft to 5,312ft, with rain below.	Max 50°F Min 35°F
Thu 07	New Snow Light snow at altitude, light drizzle below. Snow Line from 5,413ft to 5,262ft, with rain below.	Max 54°F Min 39°F
Fri 08	Clear spells.	Max 59°F Min 36°F

This Snow Forecast for Le Grand Domaine, France 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 Le Grand Domaine, on any given trail 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.

Le Grand Domaine Snow Forecast updated at 12:42 PDT, next update expected 18:00 PDT.

Ensemble forecast for Le Grand Domaine, France at 4,101ft

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 Le Grand Domaine

Snow Forecasts for Ski Resorts near Le Grand Domaine
Ski Area	48 Hr	7 Day
Les Arcs	1in	10in
St François Longchamp	-	10in
Doucy-Combelouvière	-	8in
Les Menuires	2in	8in
Méribel	1in	8in
Val Thorens	2in	8in
Courchevel	1in	7in
Tignes	1in	7in

Snow Reliability

Le Grand Domaine typically enjoys reliable snow conditions with an average snow depth of 130 cm during peak season. Regular snowfall maintains quality skiing, but check J2Ski for the latest snow updates and conditions.

Off-Piste Safety in Le Grand Domaine

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