Espace Killy 7-Day Snow Forecast

Espace Killy Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 September 2026 02:56 PDT

Long-Range Snow Forecast for Espace Killy

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

For Forecast detail, see below.

Espace Killy Snow Forecast Highlights

When will there be fresh snow in Espace Killy?

Espace Killy Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (8,202ft)
Next Snow?
There is no snow currently in the forecast for Espace Killy.
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Long-range Snow Outlook for Espace Killy

Snowfall

Snow Line

Max 69°F
Min 44°F

Snow unlikely

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Espace Killy 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 Killy from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 20	Cloudy.	Max 68°F Min 46°F
Mon 21	Cloudy.	Max 66°F Min 48°F
Tue 22	Clear sky.	Max 66°F Min 46°F
Wed 23	Clear sky.	Max 64°F Min 46°F
Thu 24	Clear sky at altitude, fair below.	Max 63°F Min 45°F
Fri 25	Clear spells.	Max 69°F Min 44°F
Sat 26	Clear sky.	Max 69°F Min 47°F

No significant snowfall is forecast for this period.

This Snow Forecast for Espace Killy, 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 Killy, 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.

Espace Killy Snow Forecast updated at 02:56 PDT, next update expected 08:00 PDT.

Ensemble forecast for Espace Killy, France at 5,085ft

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 Killy enjoys reliable snow conditions, with depths averaging 200 cm in winter. Regular snowfall ensures excellent skiing, but check J2Ski for the latest snow reports and conditions.

Off-Piste Safety in Espace Killy

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