Grande Galaxie 7-Day Snow Forecast

Grande Galaxie Long-Range Snow Forecast Updated today

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Updated 01 June 2026 13:41 UTC

Long-Range Snow Forecast for Grande Galaxie

Long-range (14 to 45 days) from 1 June.

For Forecast detail, see below.

Grande Galaxie Snow Forecast Highlights

When will there be fresh snow in Grande Galaxie?

Grande Galaxie Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,400m)
Next Snow?
There is no snow currently in the forecast for Grande Galaxie.
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Long-range Snow Outlook for Grande Galaxie

Snowfall

Snow Line

Max 26℃ 78°F
Min 6℃ 42°F

14cm 5in New Snow

Snow Line from 3,523m 11,558ft to 2,600m 8,530ft , with rain below.

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Grande Galaxie 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 Grande Galaxie from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 01	Cloudy at altitude, clear spells below.	Max 26℃ 78°F Min 11℃ 52°F
Tue 02	up to 2cm up to 1in New Snow Snow showers at altitude, rain showers below. Snow Line from 3,508m 11,509ft to 2,923m 9,590ft , with rain below.	Max 21℃ 69°F Min 10℃ 51°F
Wed 03	Cloudy at altitude, fair below.	Max 19℃ 67°F Min 9℃ 48°F
Thu 04	up to 10cm up to 4in New Snow Light snow showers at altitude, light rain showers below. Snow Line from 3,523m 11,558ft to 2,600m 8,530ft , with rain below.	Max 20℃ 69°F Min 9℃ 48°F
Fri 05	up to 2cm up to 1in New Snow Cloudy. Snow Line from 3,354m 11,004ft to 2,723m 8,934ft , with rain below.	Max 18℃ 65°F Min 6℃ 43°F
Sat 06	Fair at altitude, cloudy below.	Max 21℃ 69°F Min 6℃ 42°F
Sun 07	Light snow showers at altitude, light rain showers below.	Max 22℃ 71°F Min 6℃ 42°F

This Snow Forecast for Grande Galaxie, 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 Grande Galaxie, 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.

Grande Galaxie Snow Forecast updated at 13:41 UTC, next update expected 19:00 UTC.

Ensemble forecast for Grande Galaxie, France 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 Grande Galaxie

Snow Forecasts for Ski Resorts near Grande Galaxie
Ski Area	48 Hr	7 Day
La Grave	10cm 4in	23cm 9in
Vaujany	10cm 4in	20cm 8in
Les Deux Alpes	11cm 4in	19cm 8in
Alpe d'Huez	8cm 3in	17cm 7in
Le Corbier	1cm -	4cm 2in
Puy Saint Vincent	-	3cm 1in
Sauze d'Oulx	-	2cm 1in
Montgenèvre	-	1cm 1in

Snow Reliability

Grande Galaxie boasts reliable snow conditions, with an average snow depth of 1.5 meters during peak season. For the latest snow information, visit J2Ski for updates on snowfall and snowmelt.

Off-Piste Safety in Grande Galaxie

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