Tignes Le Lac 7-Day Snow Forecast

Tignes Le Lac Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 21 September 2026 05:41 PDT

Long-Range Snow Forecast for Tignes Le Lac

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

For Forecast detail, see below.

Tignes Le Lac Snow Forecast Highlights

When will there be fresh snow in Tignes Le Lac?

Tignes Le Lac Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (9,104ft)
Next Snow?
There is no snow currently in the forecast for Tignes Le Lac.
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Long-range Snow Outlook for Tignes Le Lac

Snowfall

Snow Line

Max 64°F
Min 36°F

Snow unlikely

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Tignes Le Lac 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 Tignes Le Lac from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Cloudy.	Max 58°F Min 42°F
Tue 22	Clear sky.	Max 60°F Min 41°F
Wed 23	Clear sky.	Max 56°F Min 36°F
Thu 24	Fair at altitude, clear spells below.	Max 59°F Min 38°F
Fri 25	Clear spells at altitude, cloudy below.	Max 60°F Min 40°F
Sat 26	Clear sky.	Max 61°F Min 44°F
Sun 27	Clear sky.	Max 64°F Min 44°F

No significant snowfall is forecast for this period.

This Snow Forecast for Tignes Le Lac, 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 Tignes Le Lac, 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.

Tignes Le Lac Snow Forecast updated at 05:41 PDT, next update expected imminently.

Long-range ensemble forecasts for Tignes Le Lac will be available shortly.

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

Tignes Le Lac is known for its excellent snow reliability, usually boasting a snow depth of 1 to 3 meters throughout the season. Snowfall is abundant, and the high altitude ensures minimal snowmelt, making it wise to check the latest conditions on J2Ski.

Off-Piste Safety in Tignes Le Lac

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