Les Houches 7-Day Snow Forecast

Les Houches Long-Range Snow Forecast Updated today

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Updated 31 October 2026 17:49 PDT

Long-Range Snow Forecast for Les Houches

Long-range (14 to 45 days) from 1 November.

For Forecast detail, see below.

Les Houches 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 Expected	7 November
Next Snow Amount	2in
Next 48 Hours	-
Next 7 Days	2in
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Long-range Snow Outlook for Les Houches

Snowfall

Snow Line

Max 58°F
Min 32°F

1in New Snow

Snow Line from 5,236ft to 3,369ft, with rain below.

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Les Houches 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 Les Houches from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 01	Clear sky.	Max 51°F Min 33°F
Mon 02	Clear sky at altitude, fair below.	Max 44°F Min 32°F
Tue 03	Clear sky.	Max 50°F Min 34°F
Wed 04	Fair.	Max 54°F Min 34°F
Thu 05	Clear sky.	Max 58°F Min 36°F
Fri 06	Light snow at altitude, light drizzle below.	Max 54°F Min 36°F
Sat 07	up to 1in New Snow Light snow at altitude, light drizzle below. Snow Line from 5,036ft to 3,369ft, with rain below.	Max 45°F Min 32°F

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 17:49 PDT, next update expected 20:00 PDT.

Ensemble forecast for Les Houches, France at 3,117ft

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.

France Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Les Houches

Snow Forecasts for Ski Resorts near Les Houches
Ski Area	48 Hr	7 Day
Ski Pass Mont Blanc	-	6in
Combloux	-	3in
Les Arcs	-	2in
Megève	-	3in
Passy Plaine Joux	-	2in
Argentière	-	2in
Chamonix	-	2in
Cordon	-	2in

How reliable is the snow in Les Houches?

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.

Off-Piste Safety in Les Houches

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