Sainte-Foy Tarentaise 7-Day Snow Forecast

Sainte-Foy Tarentaise Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 September 2026 17:45 PDT

Long-Range Snow Forecast for Sainte-Foy Tarentaise

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

For Forecast detail, see below.

Sainte-Foy Tarentaise Snow Forecast Highlights

When will there be fresh snow in Sainte-Foy Tarentaise?

Sainte-Foy Tarentaise Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (6,841ft)
Next Snow?
There is no snow currently in the forecast for Sainte-Foy Tarentaise.
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Long-range Snow Outlook for Sainte-Foy Tarentaise

Snowfall

Snow Line

Max 71°F
Min 39°F

Snow unlikely

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Sainte-Foy Tarentaise 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 Sainte-Foy Tarentaise from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Cloudy.	Max 66°F Min 46°F
Tue 22	Clear sky.	Max 67°F Min 47°F
Wed 23	Clear sky.	Max 65°F Min 44°F
Thu 24	Clear sky.	Max 64°F Min 43°F
Fri 25	Fair.	Max 63°F Min 39°F
Sat 26	Clear sky.	Max 68°F Min 45°F
Sun 27	Fair.	Max 71°F Min 43°F

No significant snowfall is forecast for this period.

This Snow Forecast for Sainte-Foy Tarentaise, 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 Sainte-Foy Tarentaise, 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.

Sainte-Foy Tarentaise Snow Forecast updated at 17:45 PDT, next update expected 20:00 PDT.

Ensemble forecast for Sainte-Foy Tarentaise, 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

Sainte-Foy Tarentaise typically enjoys good snow reliability, with average snow depths ranging from 100 to 250 cm throughout the season. For the latest snow conditions, be sure to check the updates on J2Ski.

Off-Piste Safety in Sainte-Foy Tarentaise

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