Oz-en-Oisans 7-Day Snow Forecast

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

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Updated 20 March 2026 18:44 GMT

Long-Range Snow Forecast for Oz-en-Oisans

Long-range (14 to 45 days) from 20 March.

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 Expected	22 March
Next Snow Amount	7cm 3in
Next 48 Hours	7cm 3in
Next 7 Days	34cm 13in
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 12℃ 53°F
Min -4℃ 24°F

31cm 12in New Snow

Snow Line from 2,369m 7,772ft to resort level ( 1,000m 3,281ft ).

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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
Fri 20	Clear sky.	Max 12℃ 53°F Min 0℃ 31°F
Sat 21	Cloudy at altitude, light drizzle below.	Max 10℃ 51°F Min 1℃ 33°F
Sun 22	up to 6cm up to 2in New Snow Heavy snow showers at altitude, light rain below. Snow Line from 1,585m 5,200ft to resort level ( 1,000m 3,281ft ).	Max 5℃ 42°F Min 0℃ 32°F
Mon 23	Clear sky at altitude, fair below.	Max 10℃ 50°F Min -2℃ 29°F
Tue 24	Cloudy.	Max 12℃ 53°F Min -3℃ 26°F
Wed 25	4cm to 8cm 2in to 3in New Snow Snow showers at altitude, heavy rain showers below. Snow Line from 2,215m 7,267ft to resort level ( 1,000m 3,281ft ).	Max 10℃ 49°F Min -3℃ 27°F
Thu 26	16cm to 19cm 6in to 8in New Snow Heavy snow showers at altitude, heavy rain below. Snow falling to resort level ( 1,000m 3,281ft ).	Max -2℃ 29°F Min -4℃ 24°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 18:44 GMT, next update expected 00:00 GMT.

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.

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Snow Forecast near Oz-en-Oisans

Snow Forecasts for Ski Resorts near Oz-en-Oisans
Ski Area	48 Hr	7 Day
Le Corbier	9cm 4in	41cm 16in
Alpe d’Huez grand domaine Ski	8cm 3in	35cm 14in
Vaujany	6cm 2in	35cm 14in
Chamrousse	7cm 3in	34cm 13in
Villard Reculas	7cm 3in	34cm 14in
Albiez Montrond	5cm 2in	27cm 11in
Les Deux Alpes	7cm 3in	27cm 10in
Alpe d'Huez	6cm 2in	25cm 10in

Snow Reliability

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.

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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.

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