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Mont Louis 7-Day Snow Forecast - 12th August 2026

Mont Louis Snow Forecast - 7 day

ECMWF IFS
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Updated 11 August 2026 14:43 CDT

7-Day Snow Forecast for Mont Louis

1-week from 12 August.

For Forecast detail, see below.

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 27℃
Min 11℃

Snow unlikely

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 26℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 26℃

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ClearClearLt DrizzleFair

Clear sky, light drizzle, fair later.

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

Max 27℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

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

Max 27℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

ClearClearFairFair

Clear sky early, then fair later.

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

Max 23℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

MixedLt RainStormCloud

Clear spells first, light rain showers then thunderstorms, cloudy later.

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

Max 20℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

CloudLt RainHvy DrizzleMixed

Cloudy first, light rain showers then heavy drizzle, clear spells later.

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

Max 21℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

CloudCloudFairLt Drizzle

Cloudy, fair, light drizzle later.

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

Max 16℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

CloudLt DrizzleMixedLt Drizzle

Cloudy first, light drizzle then clear spells, light drizzle later.

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 14:43 CDT, next update expected 20:00 CDT.

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.