Saint-Jean Montclar 7-Day Snow Forecast

Saint-Jean Montclar Long-Range Snow Forecast Updated today

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Updated 29 September 2026 05:42 PDT

Long-Range Snow Forecast for Saint-Jean Montclar

Long-range (14 to 45 days) from 29 September.

For Forecast detail, see below.

Saint-Jean Montclar Snow Forecast Highlights

When will there be fresh snow in Saint-Jean Montclar?

Saint-Jean Montclar Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (6,316ft)
Next Snow?
There is no snow currently in the forecast for Saint-Jean Montclar.

Long-range Snow Outlook for Saint-Jean Montclar

Snowfall

Snow Line

Max 72°F
Min 44°F

Snow unlikely

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Saint-Jean Montclar 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 Montclar from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 29	Cloudy.	Max 72°F Min 47°F
Wed 30	Cloudy.	Max 70°F Min 54°F
Thu 01	Drizzle.	Max 57°F Min 53°F
Fri 02	Cloudy.	Max 64°F Min 47°F
Sat 03	Rain showers.	Max 60°F Min 49°F
Sun 04	Rain showers.	Max 64°F Min 45°F
Mon 05	Cloudy.	Max 66°F Min 44°F

This Snow Forecast for Saint-Jean Montclar, 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 Montclar, 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 Montclar Snow Forecast updated at 05:42 PDT, next update expected imminently.

Ensemble forecast for Saint-Jean Montclar, France at 4,429ft

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 Reliability

Saint-Jean Montclar typically enjoys reliable snow conditions, with an average snow depth of around 80 cm during peak season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Saint-Jean Montclar

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