Combloux 7-Day Snow Forecast

Combloux Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 13:45 CDT

Long-Range Snow Forecast for Combloux

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Combloux Snow Forecast Highlights

When will there be fresh snow in Combloux?

Combloux Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,350m)
Next Snow Expected	22 March
Next Snow Amount	5cm
Next 48 Hours	5cm
Next 7 Days	18cm
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Long-range Snow Outlook for Combloux

Snowfall

Snow Line

Max 10℃
Min -8℃

28cm New Snow

Snow Line from 1,388m to resort level (850m).

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Combloux 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 Combloux from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 10℃ Min -3℃
Sat 21	Clear spells.	Max 9℃ Min -4℃
Sun 22	4cm to 7cm New Snow Patchy heavy snow at altitude, heavy rain showers below. Snow Line from 1,388m to resort level (850m).	Max 7℃ Min -3℃
Mon 23	Clear sky.	Max 8℃ Min -8℃
Tue 24	Cloudy.	Max 10℃ Min -8℃
Wed 25	2cm to 10cm New Snow Patchy heavy snow at altitude, heavy rain showers below. Snow Line from 1,173m to resort level (850m).	Max 8℃ Min -2℃
Thu 26	7cm to 11cm New Snow Heavy snow showers at altitude, rain showers below. Snow falling to resort level (850m).	Max 0℃ Min -3℃

This Snow Forecast for Combloux, 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 Combloux, 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.

Combloux Snow Forecast updated at 13:45 CDT, next update expected 19:00 CDT.

Ensemble forecast for Combloux, France at 850m

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.

Snow Forecast near Combloux

Snow Forecasts for Ski Resorts near Combloux
Ski Area	48 Hr	7 Day
Argentière	4cm	42cm
Avoriaz	7cm	40cm
Les Gets	7cm	40cm
Morzine	7cm	40cm
Le Tour	3cm	39cm
Ski Pass Mont Blanc	11cm	39cm
Chamonix	5cm	38cm
Flaine	4cm	38cm

Snow Reliability

Combloux enjoys a reliable snow cover, typically reaching depths of 150 cm in peak season. With consistent snowfall from December to April, skiers are encouraged to check J2Ski for the latest conditions and updates.

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Off-Piste Safety in Combloux

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

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