Saint Martin de Belleville 7-Day Snow Forecast

Saint Martin de Belleville Long-Range Snow Forecast Updated today

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Updated 12 April 2026 00:45 PDT

Long-Range Snow Forecast for Saint Martin de Belleville

Long-range (14 to 45 days) from 12 April.

For Forecast detail, see below.

Saint Martin de Belleville Snow Forecast Highlights

When will there be fresh snow in Saint Martin de Belleville?

Saint Martin de Belleville Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,628ft)
Next Snow Expected	13 April
Next Snow Amount	1in
Next 48 Hours	2in
Next 7 Days	2in
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Long-range Snow Outlook for Saint Martin de Belleville

Snowfall

Snow Line

Max 59°F
Min 31°F

2in New Snow

Snow Line from 9,603ft to resort level (4,757ft).

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Saint Martin de Belleville 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 Martin de Belleville from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 12	up to 1in New Snow Cloudy. Snow Line from 8,845ft to 6,473ft, with rain below.	Max 51°F Min 40°F
Mon 13	up to 2in New Snow Light snow. Snow Line from 7,484ft to resort level (4,757ft).	Max 44°F Min 35°F
Tue 14	Cloudy.	Max 46°F Min 35°F
Wed 15	Clear sky at altitude, light rain showers below.	Max 56°F Min 31°F
Thu 16	Clear sky at altitude, fair below.	Max 55°F Min 33°F
Fri 17	Clear spells.	Max 59°F Min 33°F
Sat 18	Clear sky.	Max 59°F Min 38°F

This Snow Forecast for Saint Martin de Belleville, 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 Martin de Belleville, 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 Martin de Belleville Snow Forecast updated at 00:45 PDT, next update expected imminently.

Ensemble forecast for Saint Martin de Belleville, France at 4,757ft

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.

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Snow Forecast near Saint Martin de Belleville

Snow Forecasts for Ski Resorts near Saint Martin de Belleville
Ski Area	48 Hr	7 Day
Val d'Isère	6in	6in
Val Cenis	5in	5in
Les Arcs	3in	3in
The Three Valleys	2in	3in
La Plagne	2in	2in
La Tania	2in	2in
Méribel	2in	2in
Tignes	2in	2in

Snow Reliability

Saint Martin de Belleville typically enjoys a reliable snow cover, with average depths ranging from 60 to 150 cm. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

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Off-Piste Safety in Saint Martin de Belleville

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

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