Mont Saxonnex 7-Day Snow Forecast

Mont Saxonnex Long-Range Snow Forecast Updated today

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Updated 21 August 2026 12:44 UTC

Long-Range Snow Forecast for Mont Saxonnex

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

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 (1,250m)
Next Snow?
There is no snow currently in the forecast for Mont Saxonnex.

Long-range Snow Outlook for Mont Saxonnex

Snowfall

Snow Line

Max 25℃ 77°F
Min 8℃ 47°F

Snow unlikely

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
Fri 21	Light drizzle.	Max 18℃ 64°F Min 11℃ 53°F
Sat 22	Clear sky.	Max 18℃ 63°F Min 9℃ 48°F
Sun 23	Clear sky.	Max 20℃ 68°F Min 8℃ 47°F
Mon 24	Clear sky.	Max 24℃ 74°F Min 11℃ 53°F
Tue 25	Clear sky at altitude, rain showers below.	Max 24℃ 75°F Min 13℃ 56°F
Wed 26	Fair at altitude, light drizzle below.	Max 25℃ 77°F Min 14℃ 57°F
Thu 27	Light drizzle.	Max 20℃ 67°F Min 14℃ 58°F

No significant snowfall is forecast for this period.

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 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.

Mont Saxonnex Snow Forecast updated at 12:44 UTC, next update expected 18:00 UTC.

Ensemble forecast for Mont Saxonnex, France at 1,000m

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	Fr	Sa	Su	Mo	Tu	We	Th
Chamonix	30cm 12in	43cm 17in

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.