Rouge Gazon 7-Day Snow Forecast

Rouge Gazon Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 13 November 2026 19:42 UTC

Long-Range Snow Forecast for Rouge Gazon

Long-range (14 to 45 days) from 14 November.

For Forecast detail, see below.

Rouge Gazon Snow Forecast Highlights

When will there be fresh snow in Rouge Gazon?

Rouge Gazon Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,105m)
Next Snow Expected	24 November
Next Snow Amount	8cm 3in
Next 48 Hours	- -
Next 7 Days	- -

Long-range Snow Outlook for Rouge Gazon

Snowfall

Snow Line

Max 9℃ 48°F
Min -2℃ 29°F

Snow unlikely

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Rouge Gazon 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 Rouge Gazon from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 14	Clear sky.	Max 6℃ 42°F Min -2℃ 29°F
Sun 15	Light drizzle.	Max 9℃ 48°F Min 3℃ 38°F
Mon 16	Rain showers.	Max 6℃ 42°F Min 3℃ 38°F
Tue 17	Rain showers.	Max 8℃ 46°F Min 5℃ 41°F
Wed 18	Thunderstorms.	Max 6℃ 43°F Min 5℃ 40°F
Thu 19	Light rain showers.	Max 5℃ 40°F Min 3℃ 38°F
Fri 20	Light snow showers at altitude, light rain/snow below.	Max 4℃ 39°F Min -2℃ 29°F

This Snow Forecast for Rouge Gazon, 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 Rouge Gazon, 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.

Rouge Gazon Snow Forecast updated at 19:42 UTC, next update expected 01:00 UTC.

Ensemble forecast for Rouge Gazon, France at 950m

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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How reliable is the snow in Rouge Gazon?

Rouge Gazon typically enjoys reliable snow conditions with an average snow depth of 60 cm and consistent snowfall throughout the winter. For the latest snow reports and conditions, be sure to check J2Ski for updates.

Off-Piste Safety in Rouge Gazon

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