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Oz-en-Oisans Snow Forecast - 17th October 2026

Oz-en-Oisans Snow Report and Forecast

ECMWF IFS
GFS

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Updated 17 October 2026 07:47 CDT

Snow Forecast for Oz-en-Oisans

Snow and Weather from 17 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 Expected21 October
Next Snow Amount6cm
Next 48 Hours-
Next 7 Days9cm
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Forecast for today in Oz-en-Oisans

Max 13℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 13℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
17

Snow unlikely

FairShwrsDrizzleLt Drizzle

Fair first, rain showers then drizzle, light drizzle 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
17
Sun
18
Mon
19
Tue
20
Wed
21
Thu
22
Fri
23
Wind
2,850m
4℃
Clear
2℃
Fog
6℃
Fog
2℃
Light Snow
+5cm
-1℃
Lt Snow Shwrs
+9cm
-7℃
Lt Snow Shwrs
+1cm
-6℃
Snow
+6cm
1,925m
10℃
Clear
6℃
Fog
14℃
Fog
9℃
Drizzle
5℃
Snow
+6cm
1℃
Clear
+1cm
1℃
Light Snow
+1cm
1,000m
13℃
Shwrs
7℃
Lt Drizzle
17℃
Mixed
14℃
Shwrs
11℃
Snow
10℃
Clear
8℃
Light Snow
Snow Line

varying 1,908m
to 1,785m

varying 1,738m
to 1,615m

1,631m

varying 2,523m
to 2,138m

varying 2,262m
to 1,292m

varying 1,600m
to 1,000m

varying 1,985m
to 1,231m

Max Town13℃7℃17℃14℃11℃10℃8℃
Min Town7℃5℃5℃9℃3℃0℃0℃

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.

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 DaySaSuMoTuWeThFr
Alpe d’Huez grand domaine Ski12cm 49cm
Les Deux Alpes10cm 45cm
Vaujany9cm 39cm
Villard Reculas10cm 39cm
Alpe d'Huez8cm 36cm
La Grave2cm 29cm
Le Corbier-15cm
Valloire-15cm

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.

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.