Saint Jean d'Aulps 7-Day Snow Forecast

Saint Jean d'Aulps Long-Range Snow Forecast Updated today

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Updated 21 March 2026 11:43 AEDT

Long-Range Snow Forecast for Saint Jean d'Aulps

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Saint Jean d'Aulps Snow Forecast Highlights

When will there be fresh snow in Saint Jean d'Aulps?

Saint Jean d'Aulps Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,350m)
Next Snow Expected	22 March
Next Snow Amount	1cm
Next 48 Hours	1cm
Next 7 Days	30cm
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Long-range Snow Outlook for Saint Jean d'Aulps

Snowfall

Snow Line

Max 10℃
Min -5℃

33cm New Snow

Snow Line from 1,546m to resort level (900m).

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Saint Jean d'Aulps 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 Saint Jean d'Aulps from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 21	Clear sky.	Max 9℃ Min 1℃
Sun 22	1cm to 3cm New Snow Heavy snow showers at altitude, light rain showers below. Snow Line from 1,546m to resort level (900m).	Max 6℃ Min 0℃
Mon 23	Clear sky.	Max 8℃ Min -1℃
Tue 24	Cloudy.	Max 10℃ Min 0℃
Wed 25	1cm to 8cm New Snow Light snow showers. Snow Line from 1,331m to resort level (900m).	Max 9℃ Min -3℃
Thu 26	7cm to 13cm New Snow Heavy snow showers at altitude, heavy rain showers below. Snow falling to resort level (900m).	Max 0℃ Min -3℃
Fri 27	3cm to 10cm New Snow Light snow at altitude, light rain below. Snow falling to resort level (900m).	Max -1℃ Min -5℃

This Snow Forecast for Saint Jean d'Aulps, 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 Saint Jean d'Aulps, 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.

Saint Jean d'Aulps Snow Forecast updated at 11:43 AEDT, next update expected 17:00 AEDT.

Ensemble forecast for Saint Jean d'Aulps, France at 900m

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 Saint Jean d'Aulps

Snow Forecasts for Ski Resorts near Saint Jean d'Aulps
Ski Area	48 Hr	7 Day
Chamonix	7cm	39cm
Flaine	7cm	39cm
Samoëns	6cm	38cm
Les Houches	7cm	37cm
Morillon	7cm	37cm
St Gervais Mont-Blanc	9cm	37cm
Argentière	4cm	36cm
Les Gets	3cm	36cm

Snow Reliability

Saint Jean d'Aulps typically enjoys reliable snow conditions, with average snow depths of 100-150 cm during peak season. Snowfall usually begins in early December, ensuring good coverage, but check J2Ski for the latest snow reports.

Off-Piste Safety in Saint Jean d'Aulps

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