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Tignes Le Lac Snow Forecast - 20th September 2026

Tignes Le Lac Snow Report and Forecast

ECMWF IFS
GFS

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Updated 20 September 2026 12:43 PDT

Snow Forecast for Tignes Le Lac

Snow and Weather from 20 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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Forecast for today in Tignes Le Lac

Max 62°F
Min 42°F

Valley temperatures from an overnight low of 42°F to daytime highs around 62°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudClearMixedCloud

Cloudy first, clear sky then clear spells, cloudy later.

Forecast times for Tignes Le Lac are in Paris (Europe/Paris) time zone.

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Tignes Le Lac 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Tignes Le Lac from OpenMeteo(ECMWF IFS)
Sun
20
Mon
21
Tue
22
Wed
23
Thu
24
Fri
25
Sat
26
Wind
11,319ft
46°F
Mixed
42°F
Cloud
43°F
Clear
38°F
Clear
38°F
Mixed
38°F
Fair
48°F
Clear
9,104ft
54°F
Mixed
50°F
Cloud
51°F
Clear
46°F
Clear
46°F
Mixed
45°F
Fair
56°F
Clear
6,890ft
62°F
Mixed
58°F
Cloud
58°F
Clear
56°F
Clear
55°F
Mixed
55°F
Mixed
61°F
Clear
Snow Line
Max Town62°F58°F58°F56°F55°F55°F61°F
Min Town42°F43°F38°F41°F38°F33°F41°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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.

Understanding and predicting Snow Conditions in Tignes Le Lac

Here are our tips for making the most of a trip to Tignes Le Lac, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Tignes Le Lac, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Tignes Le Lac is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Tignes Le Lac will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Tignes Le Lac for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.