La Grave 7-Day Snow Forecast

La Grave Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 17:45 PDT

Long-Range Snow Forecast for La Grave

Long-range (14 to 45 days) from 21 March.

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 (8,202ft)
Next Snow Expected	22 March
Next Snow Amount	1in
Next 48 Hours	1in
Next 7 Days	8in
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Long-range Snow Outlook for La Grave

Snowfall

Snow Line

Max 44°F
Min 18°F

7in New Snow

Snow Line from 6,358ft to resort level (4,593ft).

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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 21	Cloudy.	Max 41°F Min 24°F
Sun 22	up to 1in New Snow Heavy snow showers at altitude, light rain below. Snow Line from 5,148ft to resort level (4,593ft).	Max 37°F Min 26°F
Mon 23	Clear sky.	Max 38°F Min 18°F
Tue 24	Cloudy.	Max 44°F Min 18°F
Wed 25	2in New Snow Snow showers. Snow Line from 6,358ft to resort level (4,593ft).	Max 42°F Min 24°F
Thu 26	2in to 3in New Snow Snow showers at altitude, heavy rain showers below. Snow falling to resort level (4,593ft).	Max 24°F Min 21°F
Fri 27	1in to 2in New Snow Light snow. Snow falling to resort level (4,593ft).	Max 22°F Min 20°F

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 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.

La Grave Snow Forecast updated at 17:45 PDT, next update expected imminently.

Ensemble forecast for La Grave, France at 4,593ft

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.

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Snow Forecast near La Grave

Snow Forecasts for Ski Resorts near La Grave
Ski Area	48 Hr	7 Day
Le Corbier	1in	12in
Vaujany	2in	12in
Chamrousse	2in	11in
Alpe d'Huez	1in	9in
Les Deux Alpes	2in	9in
Les Menuires	1in	9in
Val Thorens	1in	9in
Montgenèvre	1in	2in

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.

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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.

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