Mont Saxonnex 7-Day Snow Forecast

Mont Saxonnex Long-Range Snow Forecast Updated today

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Updated 20 March 2026 23:47 PDT

Long-Range Snow Forecast for Mont Saxonnex

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

For Forecast detail, see below.

Mont Saxonnex Snow Forecast Highlights

When will there be fresh snow in Mont Saxonnex?

Mont Saxonnex Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,101ft)
Next Snow Expected	22 March
Next Snow Amount	1in
Next 48 Hours	1in
Next 7 Days	9in

Long-range Snow Outlook for Mont Saxonnex

Snowfall

Snow Line

Max 53°F
Min 16°F

9in New Snow

Snow Line from 4,039ft to resort level (3,281ft).

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Mont Saxonnex 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 Mont Saxonnex from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 21	Clear sky.	Max 49°F Min 30°F
Sun 22	up to 1in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 3,986ft to resort level (3,281ft).	Max 41°F Min 33°F
Mon 23	Fair at altitude, light drizzle below.	Max 47°F Min 28°F
Tue 24	Fair at altitude, cloudy below.	Max 50°F Min 28°F
Wed 25	1in to 2in New Snow Snow showers at altitude, light rain showers below. Snow Line from 4,039ft to resort level (3,281ft).	Max 53°F Min 28°F
Thu 26	4in New Snow Heavy snow showers. Snow falling to resort level (3,281ft).	Max 32°F Min 24°F
Fri 27	2in New Snow Light snow. Snow falling to resort level (3,281ft).	Max 30°F Min 16°F

This Snow Forecast for Mont Saxonnex, 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 Saxonnex, 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.

Mont Saxonnex Snow Forecast updated at 23:47 PDT, next update expected 05:00 PDT.

Ensemble forecast for Mont Saxonnex, France at 3,281ft

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 Mont Saxonnex

Snow Forecasts for Ski Resorts near Mont Saxonnex
Ski Area	48 Hr	7 Day
Chamonix	2in	14in
Flaine	2in	13in
Morzine	1in	13in
Les Gets	1in	13in
Les Houches	2in	13in
La Clusaz	1in	12in
Avoriaz	1in	11in

Snow Reliability

Mont Saxonnex typically enjoys reliable snow conditions, with a usual snow depth of 80-150 cm throughout the season. For the most current snow information, check J2Ski for updates on snowfall and conditions.

Off-Piste Safety in Mont Saxonnex

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