Espace Diamant 7-Day Snow Forecast

Espace Diamant Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 21 June 2026 00:41 UTC

Long-Range Snow Forecast for Espace Diamant

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

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?
There is no snow currently in the forecast for Espace Diamant.
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Long-range Snow Outlook for Espace Diamant

Snowfall

Snow Line

Max 30℃ 86°F
Min 16℃ 61°F

Snow unlikely

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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
Sun 21	Clear sky.	Max 30℃ 86°F Min 17℃ 63°F
Mon 22	Fair.	Max 30℃ 86°F Min 19℃ 65°F
Tue 23	Clear sky.	Max 30℃ 85°F Min 17℃ 63°F
Wed 24	Clear sky.	Max 29℃ 84°F Min 16℃ 61°F
Thu 25	Clear sky.	Max 29℃ 83°F Min 16℃ 61°F
Fri 26	Fair.	Max 29℃ 85°F Min 17℃ 62°F
Sat 27	Clear sky.	Max 28℃ 82°F Min 18℃ 65°F

No significant snowfall is forecast for this period.

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 00:41 UTC, next update expected imminently.

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 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.