Ax les Thermes 7-Day Snow Forecast

Ax les Thermes Long-Range Snow Forecast Updated today

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Updated 08 September 2026 20:46 BST

Long-Range Snow Forecast for Ax les Thermes

Long-range (14 to 45 days) from 8 September.

For Forecast detail, see below.

Ax les Thermes Snow Forecast Highlights

When will there be fresh snow in Ax les Thermes?

Ax les Thermes Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,503m)
Next Snow?
There is no snow currently in the forecast for Ax les Thermes.
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Long-range Snow Outlook for Ax les Thermes

Snowfall

Snow Line

Max 33℃ 92°F
Min 9℃ 47°F

Snow unlikely

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Ax les Thermes 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 Ax les Thermes from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 08	Clear sky.	Max 33℃ 92°F Min 19℃ 66°F
Wed 09	Cloudy.	Max 18℃ 65°F Min 13℃ 55°F
Thu 10	Clear sky.	Max 20℃ 68°F Min 9℃ 47°F
Fri 11	Clear sky.	Max 20℃ 68°F Min 12℃ 54°F
Sat 12	Clear sky at altitude, fair below.	Max 23℃ 73°F Min 11℃ 52°F
Sun 13	Clear sky.	Max 26℃ 78°F Min 14℃ 58°F
Mon 14	Clear sky.	Max 29℃ 84°F Min 17℃ 62°F

No significant snowfall is forecast for this period.

This Snow Forecast for Ax les Thermes, 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 Ax les Thermes, 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.

Ax les Thermes Snow Forecast updated at 20:46 BST, next update expected 23:00 BST.

Ensemble forecast for Ax les Thermes, France at 700m

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

Ax les Thermes typically enjoys reliable snow conditions, with average snow depths reaching around 60-90 cm during peak season. For the latest snow information, including current conditions and snowfall updates, check J2Ski.

Off-Piste Safety in Ax les Thermes

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