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Oz-en-Oisans Snow Forecast - 30th May 2026

Oz-en-Oisans Snow Report and Forecast

ECMWF IFS
GFS

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Updated 29 May 2026 20:45 CDT

Snow Forecast for Oz-en-Oisans

Snow and Weather from 30 May.

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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Forecast for today in Oz-en-Oisans

Max 25℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Sat
30

Snow unlikely

MixedCloudCloudClear

Clear spells, cloudy, clear sky later.

Forecast times for Oz-en-Oisans are in Paris (Europe/Paris) time zone.

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Oz-en-Oisans 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Oz-en-Oisans from OpenMeteo(ECMWF IFS)
Sat
30
Sun
31
Mon
01
Tue
02
Wed
03
Thu
04
Fri
05
Wind
2,850m
11℃
Lt Drizzle
11℃
Clear
10℃
Cloud
9℃
Light Snow
4℃
Light Snow
+3cm
9℃
Cloud
7℃
Lt Drizzle
1,925m
18℃
Cloud
18℃
Clear
16℃
Cloud
17℃
Shwrs
10℃
Lt Drizzle
15℃
Cloud
10℃
Drizzle
1,000m
25℃
Cloud
25℃
Clear
22℃
Shwrs
23℃
Shwrs
16℃
Shwrs
20℃
Cloud
17℃
Cloud
Snow Line

2,400m

varying 2,323m
to 2,185m

Max Town25℃25℃22℃23℃16℃20℃17℃
Min Town14℃15℃13℃11℃9℃9℃12℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Forecast near Oz-en-Oisans

Snow Forecasts for Ski Resorts near Oz-en-Oisans
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Les Deux Alpes-22cm
Alpe d’Huez grand domaine Ski-21cm
Vaujany-15cm
La Grave1cm 12cm
Alpe d'Huez-11cm
Villard Reculas-11cm
Le Corbier-1cm
Valloire-1cm

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.

Understanding and predicting Snow Conditions in Oz-en-Oisans

Here are our tips for making the most of a trip to Oz-en-Oisans, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Oz-en-Oisans, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Oz-en-Oisans is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Oz-en-Oisans will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Oz-en-Oisans for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.