La Grave 7-Day Snow Forecast

La Grave Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

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Updated 02 May 2026 17:46 PDT

Long-Range Snow Forecast for La Grave

Long-range (14 to 45 days) from 3 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 (8,202ft)
Next Snow Expected	4 May
Next Snow Amount	4in
Next 48 Hours	4in
Next 7 Days	17in
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Long-range Snow Outlook for La Grave

Snowfall

Snow Line

Max 53°F
Min 33°F

5in New Snow

Snow Line from 8,832ft to 5,351ft, 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
Sun 03	Cloudy.	Max 52°F Min 42°F
Mon 04	up to 4in New Snow Snow showers at altitude, rain showers below. Snow Line from 7,825ft to 6,765ft, with rain below.	Max 46°F Min 42°F
Tue 05	New Snow Light snow showers at altitude, light rain showers below. Snow Line from 6,916ft to 6,260ft, with rain below.	Max 49°F Min 40°F
Wed 06	up to 1in New Snow Light snow at altitude, light rain below. Snow Line from 7,976ft to 5,351ft, with rain below.	Max 47°F Min 35°F
Thu 07	Fair.	Max 49°F Min 33°F
Fri 08	Clear sky.	Max 53°F Min 35°F
Sat 09	New Snow Cloudy at altitude, clear spells below. Snow Line from 8,832ft to 6,814ft, with rain below.	Max 51°F Min 43°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 17:46 PDT, next update expected 20:00 PDT.

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.

Snow Forecast near La Grave

Snow Forecasts for Ski Resorts near La Grave
Ski Area	48 Hr	7 Day
Les Deux Alpes	9in	18in
Alpe d'Huez	7in	16in
Vaujany	7in	15in
Les Menuires	6in	15in
Val Thorens	6in	15in
Montgenèvre	2in	11in
Le Corbier	7in	9in
Chamrousse	-	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.

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.