Espace Diamant 7-Day Snow Forecast

Espace Diamant Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 20 March 2026 18:42 GMT

Long-Range Snow Forecast for Espace Diamant

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Espace Diamant Snow Forecast Highlights

When will there be fresh snow in Espace Diamant?

Espace Diamant Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,535m)
Next Snow Expected	22 March
Next Snow Amount	5cm 2in
Next 48 Hours	5cm 2in
Next 7 Days	33cm 13in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Espace Diamant

Snowfall

Snow Line

Max 10℃ 49°F
Min -6℃ 21°F

32cm 13in New Snow

Snow Line from 1,723m 5,653ft to resort level ( 1,000m 3,281ft ).

Partner Offers

Espace Diamant 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 Espace Diamant from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 10℃ 49°F Min 1℃ 33°F
Sat 21	Fair.	Max 8℃ 47°F Min -1℃ 29°F
Sun 22	3cm to 6cm 1in to 2in New Snow Heavy snow showers. Snow Line from 1,723m 5,653ft to resort level ( 1,000m 3,281ft ).	Max 7℃ 45°F Min -2℃ 29°F
Mon 23	Clear sky.	Max 8℃ 47°F Min -5℃ 23°F
Tue 24	Cloudy.	Max 8℃ 47°F Min -6℃ 21°F
Wed 25	7cm to 10cm 3in to 4in New Snow Snow showers. Snow Line from 1,615m 5,299ft to resort level ( 1,000m 3,281ft ).	Max 6℃ 43°F Min -3℃ 26°F
Thu 26	16cm 6in New Snow Heavy snow showers. Snow falling to resort level ( 1,000m 3,281ft ).	Max -1℃ 29°F Min -5℃ 23°F

This Snow Forecast for Espace Diamant, 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 Espace Diamant, 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.

Espace Diamant Snow Forecast updated at 18:42 GMT, next update expected 00:00 GMT.

Ensemble forecast for Espace Diamant, France at 1,000m

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 Espace Diamant

Snow Forecasts for Ski Resorts near Espace Diamant
Ski Area	48 Hr	7 Day
Chamonix	5cm 2in	38cm 15in
Flaine	4cm 2in	38cm 15in
Les Houches	5cm 2in	36cm 14in
Crest Voland Cohennoz	6cm 2in	35cm 14in
Flumet	6cm 2in	35cm 14in
Les Saisies	7cm 3in	34cm 14in
Notre Dame de Bellecombe	6cm 2in	34cm 14in
Megève	6cm 2in	33cm 13in

Snow Reliability

Espace Diamant typically enjoys good snow reliability, with average snow depths ranging from 100 to 200 cm. For the latest snow conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Espace Diamant

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