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Arc 1600 7-Day Snow Forecast - 10th October 2026

Arc 1600 Snow Forecast - 7 day

ECMWF IFS
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Updated 11 October 2026 08:43 NZDT

7-Day Snow Forecast for Arc 1600

1-week from 10 October.

For Forecast detail, see below.

Arc 1600 7-Day Snow Forecast Highlights

When will there be fresh snow in Arc 1600?

Arc 1600 Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,415m)
Next Snow?
There is no snow currently in the forecast for Arc 1600.
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7-Day Snow Outlook for Arc 1600

 
Snowfall

 
Snow Line

Max 18℃
Min 0℃

5cm New Snow

Snow Line from 2,831m to 2,277m, with rain below.

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Arc 1600 Medium-Range (7-Day) Snow Forecast Detail

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.

Max 10℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
10

up to 5cm New Snow

CloudDrizzleShwrsCloud

Cloudy first, drizzle then rain showers, cloudy later.

Snow Line from 2,831m to 2,277m, with rain below.

Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.

Max 11℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 11℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Sun
11

Snow unlikely

CloudMixedFairCloud

Cloudy first, clear spells then fair, cloudy later.

Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.

Max 14℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 14℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Mon
12

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.

Max 16℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 16℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
13

Snow unlikely

ClearClearFairFair

Clear sky early, then fair later.

Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.

Max 17℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 17℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Wed
14

Snow unlikely

FairMixedClearClear

Fair, clear spells, clear sky later.

Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.

Max 18℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 18℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Thu
15

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.

Max 17℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 17℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Fri
16

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.

This Snow Forecast for Arc 1600, 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 Arc 1600, 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.

Arc 1600 Snow Forecast updated at 08:43 NZDT, next update expected 14:00 NZDT.

Snow Forecast near Arc 1600

Snow Forecasts for Ski Resorts near Arc 1600
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Arc 18005cm 5cm
Arc 19505cm 5cm
Arc 20005cm 5cm
Chamonix3cm 4cm
Les Arcs3cm 3cm
La Plagne2cm 2cm
Tignes2cm 2cm
Courchevel1cm 1cm

How reliable is the snow in Arc 1600?

Arc 1600 benefits from a good snow reliability with a typical depth of around 150 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.