Col de Rousset 7-Day Snow Forecast

Col de Rousset Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 30 October 2026 17:50 PDT

Long-Range Snow Forecast for Col de Rousset

Long-range (14 to 45 days) from 31 October.

For Forecast detail, see below.

Col de Rousset Snow Forecast Highlights

When will there be fresh snow in Col de Rousset?

Col de Rousset Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,839ft)
Next Snow?
There is no snow currently in the forecast for Col de Rousset.

Long-range Snow Outlook for Col de Rousset

Snowfall

Snow Line

Max 54°F
Min 29°F

Snow unlikely

Partner Offers

Col de Rousset 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 Col de Rousset from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 31	Clear sky.	Max 54°F Min 38°F
Sun 01	Fog at altitude, clear sky below.	Max 43°F Min 30°F
Mon 02	Fair at altitude, clear sky below.	Max 43°F Min 29°F
Tue 03	Clear sky.	Max 50°F Min 30°F
Wed 04	Cloudy at altitude, clear spells below.	Max 51°F Min 34°F
Thu 05	Snow showers at altitude, rain showers below.	Max 51°F Min 39°F
Fri 06	Light drizzle.	Max 50°F Min 40°F

No significant snowfall is forecast for this period.

This Snow Forecast for Col de Rousset, 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 Col de Rousset, 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.

Col de Rousset Snow Forecast updated at 17:50 PDT, next update expected 23:00 PDT.

Ensemble forecast for Col de Rousset, France at 4,101ft

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.

France Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Col de Rousset

Snow Forecasts for Ski Resorts near Col de Rousset
Ski Area	48 Hr	7 Day	Sa	Su	Mo	Tu	We	Th	Fr
Corrençon en Vercors	-	2in
Villard de Lans	-	1in

How reliable is the snow in Col de Rousset?

Col de Rousset typically enjoys reliable snow with depths averaging around 100 cm during peak season. For the latest snow conditions and forecasts, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Col de Rousset

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