Oz-en-Oisans 7-Day Snow Forecast

Oz-en-Oisans Long-Range Snow Forecast Updated today

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Updated 11 October 2026 00:48 PDT

Long-Range Snow Forecast for Oz-en-Oisans

Long-range (14 to 45 days) from 11 October.

For Forecast detail, see below.

Oz-en-Oisans Snow Forecast Highlights

When will there be fresh snow in Oz-en-Oisans?

Oz-en-Oisans Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (6,316ft)
Next Snow Expected	18 October
Next Snow Amount	5in
Next 48 Hours	-
Next 7 Days	5in
Save on Ski Hire	Save up to 50%
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for Oz-en-Oisans

Snowfall

Snow Line

Max 69°F
Min 37°F

1in New Snow

Snow Line from 7,621ft to 5,906ft, with rain below.

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Oz-en-Oisans 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 Oz-en-Oisans from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 11	up to 1in New Snow Clear spells at altitude, light drizzle below. Snow Line from 6,864ft to 5,955ft, with rain below.	Max 54°F Min 44°F
Mon 12	Clear sky.	Max 59°F Min 37°F
Tue 13	Clear sky.	Max 63°F Min 44°F
Wed 14	Cloudy at altitude, clear sky below.	Max 63°F Min 47°F
Thu 15	Clear sky.	Max 69°F Min 48°F
Fri 16	Clear sky.	Max 64°F Min 47°F
Sat 17	New Snow Cloudy at altitude, light drizzle below. Snow Line from 7,621ft to 5,906ft, with rain below.	Max 50°F Min 44°F

This Snow Forecast for Oz-en-Oisans, 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 Oz-en-Oisans, 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.

Oz-en-Oisans Snow Forecast updated at 00:48 PDT, next update expected 06:00 PDT.

Ensemble forecast for Oz-en-Oisans, France at 3,281ft

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 Oz-en-Oisans

Snow Forecasts for Ski Resorts near Oz-en-Oisans
Ski Area	48 Hr	7 Day
Alpe d’Huez grand domaine Ski	1in	8in
Vaujany	1in	8in
La Grave	-	7in
Alpe d'Huez	-	6in
Les Deux Alpes	-	6in
Villard Reculas	-	6in
Chamrousse	-	5in
Le Corbier	-	4in

How reliable is the snow in Oz-en-Oisans?

Oz-en-Oisans typically enjoys a snow depth of 100-300 cm during the winter season, with reliable snowfall from December to April. For the latest snow conditions, check J2Ski for up-to-date reports.

Off-Piste Safety in Oz-en-Oisans

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