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Ax les Thermes Snow Forecast - 18th May 2026

Ax les Thermes Snow Report and Forecast

ECMWF IFS
GFS
ICON

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Updated 18 May 2026 07:40 CDT

Snow Forecast for Ax les Thermes

Snow and Weather from 18 May.

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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Forecast for today in Ax les Thermes

Max 13℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 13℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
18

up to 1cm New Snow

FairLt DrizzleLt DrizzleCloud

Fair, light drizzle, cloudy later.

Snow Line from 1,915m to 1,900m, with rain below.

Forecast times for Ax les Thermes are in Paris (Europe/Paris) time zone.

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Ax les Thermes 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Ax les Thermes from OpenMeteo(ECMWF IFS)
Mon
18
Tue
19
Wed
20
Thu
21
Fri
22
Sat
23
Sun
24
Wind
2,305m
4℃
Snow
+1cm
10℃
Lt Drizzle
13℃
Lt Drizzle
15℃
Clear
16℃
Clear
15℃
Clear
8℃
Lt Drizzle
1,503m
8℃
Lt Drizzle
15℃
Lt Rain
16℃
Clear
20℃
Clear
21℃
Clear
18℃
Clear
9℃
Lt Drizzle
700m
13℃
Lt Drizzle
20℃
Lt Rain
21℃
Clear
25℃
Clear
26℃
Clear
23℃
Clear
14℃
Lt Drizzle
Snow Line

varying 1,915m
to 1,900m

Max Town13℃20℃21℃25℃26℃23℃14℃
Min Town9℃7℃12℃13℃16℃15℃10℃

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 Forecast near Ax les Thermes

Snow Forecasts for Ski Resorts near Ax les Thermes
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Formiguères1cm 1cm

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.

Understanding and predicting Snow Conditions in Ax les Thermes

Here are our tips for making the most of a trip to Ax les Thermes, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Ax les Thermes, 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 Ax les Thermes 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 Ax les Thermes 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 Ax les Thermes 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.