Oz-en-Oisans 7-Day Snow Forecast

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

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Updated 15 October 2026 01:47 UTC

Long-Range Snow Forecast for Oz-en-Oisans

Long-range (14 to 45 days) from 15 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 (1,925m)
Next Snow?
There is no snow currently in the forecast for Oz-en-Oisans.
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Long-range Snow Outlook for Oz-en-Oisans

Snowfall

Snow Line

Max 20℃ 68°F
Min 4℃ 39°F

4cm 1in New Snow

Snow Line from 2,015m 6,611ft to 1,415m 4,642ft , 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
Thu 15	Clear sky.	Max 20℃ 68°F Min 9℃ 48°F
Fri 16	Fair at altitude, cloudy below.	Max 19℃ 66°F Min 10℃ 49°F
Sat 17	up to 1cm New Snow Clear spells at altitude, light drizzle below. Snow Line from 2,015m 6,611ft to 1,831m 6,007ft , with rain below.	Max 12℃ 54°F Min 7℃ 44°F
Sun 18	up to 3cm up to 1in New Snow Light snow at altitude, light drizzle below. Snow Line from 1,815m 5,955ft to 1,415m 4,642ft , with rain below.	Max 7℃ 44°F Min 4℃ 39°F
Mon 19	Cloudy.	Max 15℃ 59°F Min 4℃ 39°F
Tue 20	Snow showers at altitude, rain showers below.	Max 19℃ 66°F Min 5℃ 42°F
Wed 21	Cloudy.	Max 16℃ 61°F Min 5℃ 42°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 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.

Oz-en-Oisans Snow Forecast updated at 01:47 UTC, next update expected 07:00 UTC.

Ensemble forecast for Oz-en-Oisans, France at 1,000m

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
Les Deux Alpes	-	40cm 16in
Alpe d'Huez	-	19cm 7in
Alpe d’Huez grand domaine Ski	3cm 1in	13cm 5in
Villard Reculas	1cm -	13cm 5in
Vaujany	2cm 1in	9cm 3in
Le Corbier	-	5cm 2in
La Grave	-	4cm 1in
Chamrousse	-	2cm 1in

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.