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Les Houches 7-Day Snow Forecast - 20th September 2026

Les Houches Snow Forecast - 7 day

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Updated 20 September 2026 03:01 PDT

7-Day Snow Forecast for Les Houches

1-week from 20 September.

For Forecast detail, see below.

Les Houches 7-Day Snow Forecast Highlights

When will there be fresh snow in Les Houches?

Les Houches Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,675ft)
Next Snow?
There is no snow currently in the forecast for Les Houches.
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7-Day Snow Outlook for Les Houches

 
Snowfall

 
Snow Line

Max 77°F
Min 47°F

Snow unlikely

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Les Houches 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 74°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudClearCloudMixed

Cloudy first, clear sky then cloudy, clear spells later.

Forecast times for Les Houches are in Paris (Europe/Paris) time zone.

Max 71°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudMixedCloudFair

Cloudy first, clear spells then cloudy, fair later.

Forecast times for Les Houches are in Paris (Europe/Paris) time zone.

Max 72°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Les Houches are in Paris (Europe/Paris) time zone.

Max 72°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Les Houches are in Paris (Europe/Paris) time zone.

Max 72°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

FairFairMixedClear

Fair, clear spells, clear sky later.

Forecast times for Les Houches are in Paris (Europe/Paris) time zone.

Max 76°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

MixedFairMixedClear

Clear spells first, fair then clear spells, clear sky later.

Forecast times for Les Houches are in Paris (Europe/Paris) time zone.

Max 77°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Les Houches are in Paris (Europe/Paris) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Les Houches, 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 Les Houches, on any given trail 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.

Les Houches Snow Forecast updated at 03:01 PDT, next update expected imminently.

Snow Reliability

Les Houches typically enjoys reliable snowfall, with an average snow depth of 150 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate information.