Mont Louis 7-Day Snow Forecast

Mont Louis Snow Forecast - 7 day

ECMWF IFS

GFS

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Updated 20 March 2026 19:43 CDT

7-Day Snow Forecast for Mont Louis

1-week from 21 March.

For Forecast detail, see below.

Avalanche Risk

Moderate

Mont Louis 7-Day Snow Forecast Highlights

When will there be fresh snow in Mont Louis?

Mont Louis Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,600m)
Next Snow?
There is no snow currently in the forecast for Mont Louis.

7-Day Snow Outlook for Mont Louis

Snowfall

Snow Line

Max 10℃
Min -9℃

Snow unlikely

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Mont Louis Medium-Range (7-Day) Snow Forecast Detail

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.

Max 9℃
Min -5℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 9℃

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

Clear sky, fair, cloudy later.

Forecast times for Mont Louis are in Paris (Europe/Paris) time zone.

Max 8℃
Min -7℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ and rising to 8℃

Temperature at BaseTemp at Base

Sun
22

Snow unlikely

Cloudy, clear sky, cloudy later.

Forecast times for Mont Louis are in Paris (Europe/Paris) time zone.

Max 6℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 6℃

Temperature at BaseTemp at Base

Mon
23

Snow unlikely

Clear spells, cloudy, clear sky later.

Forecast times for Mont Louis are in Paris (Europe/Paris) time zone.

Max 9℃
Min -9℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -9℃ and rising to 9℃

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

Fair first, clear spells then fair, cloudy later.

Forecast times for Mont Louis are in Paris (Europe/Paris) time zone.

Max 10℃
Min -3℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 10℃

Temperature at BaseTemp at Base

Snowfall

Snow Line

Wed
25

Snow unlikely

Clear sky, cloudy, light snow later.

Forecast times for Mont Louis are in Paris (Europe/Paris) time zone.

Max -2℃
Min -4℃

Below freezing at all levels, with valley temperatures as low as -4℃ and not getting above -2℃

Temperature at BaseTemp at Base

Snowfall

Snow Line

Thu
26

up to 9cm New Snow

Heavy snow showers.

Snow falling to resort level (1,600m).

Forecast times for Mont Louis are in Paris (Europe/Paris) time zone.

Max 0℃
Min -7℃

Valley temperatures from an overnight low of -7℃ to daytime highs around 0℃

Temperature at BaseTemp at Base

Snowfall

Snow Line

Fri
27

up to 3cm New Snow

Light snow first, clear spells then fair, heavy snow showers later.

Snow falling to resort level (1,600m).

Forecast times for Mont Louis are in Paris (Europe/Paris) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Mont Louis, 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 Mont Louis, 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.

Mont Louis Snow Forecast updated at 19:43 CDT, next update expected 01:00 CDT.

Snow Forecast near Mont Louis

Snow Forecasts for Ski Resorts near Mont Louis
Ski Area	48 Hr	7 Day
Ax les Thermes	7cm	40cm
Ascou Pailhères	8cm	38cm
Porté Puymorens	3cm	35cm
Neiges Catalanes	4cm	31cm
Les Angles	4cm	30cm
Cambre d'Aze	3cm	29cm
Font Romeu	3cm	29cm

Snow Reliability

Mont Louis typically enjoys a solid snow depth of around 120 cm during peak season, with reliable winter snowfall. For the latest snow conditions and updates, check J2Ski regularly for the most accurate information.