Cauterets 7-Day Snow Forecast

Cauterets Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 31 August 2026 14:49 CDT

Long-Range Snow Forecast for Cauterets

Long-range (14 to 45 days) from 31 August.

For Forecast detail, see below.

Cauterets Snow Forecast Highlights

When will there be fresh snow in Cauterets?

Cauterets Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,900m)
Next Snow?
There is no snow currently in the forecast for Cauterets.
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Long-range Snow Outlook for Cauterets

Snowfall

Snow Line

Max 30℃
Min 12℃

Snow unlikely

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Cauterets 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 Cauterets from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 31	Clear spells at altitude, light drizzle below.	Max 17℃ Min 12℃
Tue 01	Rain showers.	Max 22℃ Min 13℃
Wed 02	Clear sky.	Max 23℃ Min 12℃
Thu 03	Clear sky.	Max 26℃ Min 12℃
Fri 04	Clear sky.	Max 29℃ Min 14℃
Sat 05	Clear spells.	Max 30℃ Min 14℃
Sun 06	Fair.	Max 27℃ Min 15℃

No significant snowfall is forecast for this period.

This Snow Forecast for Cauterets, 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 Cauterets, 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.

Cauterets Snow Forecast updated at 14:49 CDT, next update expected 20:00 CDT.

Ensemble forecast for Cauterets, France at 1,300m

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

Cauterets typically enjoys a solid snow depth of around 100 cm for most of the winter season, with reliable snowfall ensuring good skiing conditions. For the latest snow reports and updates, check J2Ski for accurate information.

Off-Piste Safety in Cauterets

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