La Grave 7-Day Snow Forecast

La Grave Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 14:47 CDT

Long-Range Snow Forecast for La Grave

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

For Forecast detail, see below.

La Grave Snow Forecast Highlights

When will there be fresh snow in La Grave?

La Grave Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,500m)
Next Snow Expected	4 May
Next Snow Amount	2cm
Next 48 Hours	2cm
Next 7 Days	8cm
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Long-range Snow Outlook for La Grave

Snowfall

Snow Line

Max 12℃
Min 1℃

8cm New Snow

Snow Line from 2,492m to 1,831m, with rain below.

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La Grave 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 La Grave from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 12℃ Min 4℃
Sun 03	Cloudy.	Max 11℃ Min 6℃
Mon 04	up to 2cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,431m to 2,138m, with rain below.	Max 9℃ Min 6℃
Tue 05	up to 2cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,492m to 2,000m, with rain below.	Max 10℃ Min 5℃
Wed 06	up to 3cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,400m to 1,846m, with rain below.	Max 9℃ Min 1℃
Thu 07	Fair at altitude, clear sky below.	Max 10℃ Min 3℃
Fri 08	Cloudy.	Max 11℃ Min 1℃

This Snow Forecast for La Grave, 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 La Grave, 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.

La Grave Snow Forecast updated at 14:47 CDT, next update expected 17:00 CDT.

Ensemble forecast for La Grave, France at 1,400m

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 La Grave

Snow Forecasts for Ski Resorts near La Grave
Ski Area	48 Hr	7 Day
Les Deux Alpes	11cm	38cm
Alpe d'Huez	6cm	30cm
Vaujany	5cm	27cm
Les Menuires	6cm	21cm
Val Thorens	6cm	21cm
Montgenèvre	4cm	17cm
Le Corbier	1cm	14cm
Chamrousse	-	1cm

Snow Reliability

La Grave typically enjoys reliable snow conditions, with an average snow depth of around 200 cm in winter months. Snowfall is consistent, but it is advisable to check the latest snow reports on J2Ski for up-to-date information.

Off-Piste Safety in La Grave

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