Oz-en-Oisans 7-Day Snow Forecast

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

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Updated 12 April 2026 14:40 BST

Long-Range Snow Forecast for Oz-en-Oisans

Long-range (14 to 45 days) from 12 April.

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	13 April
Next Snow Amount	5cm 2in
Next 48 Hours	5cm 2in
Next 7 Days	5cm 2in
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 18℃ 63°F
Min 1℃ 34°F

13cm 5in New Snow

Snow Line from 2,185m 7,169ft to 1,154m 3,786ft , 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 12	up to 6cm up to 2in New Snow Snow showers at altitude, light drizzle below. Snow Line from 2,185m 7,169ft to 1,692m 5,551ft , with rain below.	Max 10℃ 51°F Min 6℃ 43°F
Mon 13	up to 7cm up to 3in New Snow Light snow at altitude, light drizzle below. Snow Line from 1,615m 5,299ft to 1,154m 3,786ft , with rain below.	Max 6℃ 42°F Min 3℃ 36°F
Tue 14	Cloudy.	Max 10℃ 50°F Min 3℃ 37°F
Wed 15	Clear sky.	Max 15℃ 59°F Min 1℃ 34°F
Thu 16	Fair.	Max 17℃ 62°F Min 5℃ 41°F
Fri 17	Fair at altitude, clear sky below.	Max 18℃ 63°F Min 2℃ 36°F
Sat 18	Clear spells.	Max 17℃ 62°F Min 7℃ 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 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 14:40 BST, next update expected 20:00 BST.

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
Alpe d’Huez grand domaine Ski	24cm 9in	24cm 9in
Vaujany	18cm 7in	18cm 7in
Villard Reculas	11cm 4in	12cm 5in
Alpe d'Huez	9cm 3in	11cm 4in
Chamrousse	9cm 3in	9cm 3in
Les Deux Alpes	8cm 3in	10cm 4in
Le Corbier	4cm 2in	4cm 2in
Valloire	5cm 2in	5cm 2in

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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