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Arc 1600 Snow Forecast - 6th July 2025

Arc 1600 Snow Report and Forecast

Snow Forecast for Arc 1600

When will there be fresh snow?

This is the Snow Forecast for Arc 1600, France for 16 days from 6 July.

Updated 06 July 2025 10:41 AEST.

Arc 1600 Snow Forecast Highlights
Next Snow?
There is no snow currently in the forecast for Arc 1600.
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For Forecast detail, see below.

For current snow depths and skiing conditions, see our Current Snow Report for Arc 1600.

Forecast for today in Arc 1600

Max 20℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sun
06

up to 1cm New Snow

ClearFairLt RainLt Rain

Clear sky first, fair then light rain showers, light rain later.

Snow Line from 3,069m to 2,909m, with rain below.

Arc 1600 has 7cm new snow forecast in the next 48 hours.

Arc 1600 Snow Report

Arc 1600 Snow Depths and Conditions.
Snow Conditions-

Arc 1600 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Arc 1600 from OpenMeteo
Sun
06
Mon
07
Tue
08
Wed
09
Thu
10
Fri
11
Sat
12
WindSW F3SW F4NW F3
3,230m
7℃
Lt Snow Shwrs
+1cm
3℃
Snow
+5cm
1℃
Cloud
+2cm
6℃
Mixed
9℃
Clear
12℃
Clear
12℃
Cloud
SW F3SW F4NW F3
2,415m
13℃
Cloud
8℃
Mixed
5℃
Mixed
10℃
Mixed
13℃
Clear
17℃
Clear
17℃
Cloud
SW F2SW F2
1,600m
20℃
Lt Rain
15℃
Mixed
9℃
Cloud
14℃
Mixed
17℃
Clear
22℃
Clear
23℃
Cloud
Snow Line

varying 3,069m
to 2,909m

varying 2,729m
to 2,299m

varying 2,389m
to 2,239m

Max Town20℃15℃9℃14℃17℃22℃23℃
Min Town9℃5℃3℃2℃6℃12℃14℃

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.

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 20℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sun
06

up to 1cm New Snow

ClearFairLt RainLt Rain

Clear sky first, fair then light rain showers, light rain later.

Snow Line from 3,069m to 2,909m, with rain below.

Max 15℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 15℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Mon
07

up to 5cm New Snow

CloudMixedMixedShwrs

Cloudy, clear spells, rain showers later.

Snow Line from 2,729m to 2,299m, with rain below.

Max 9℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 9℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
08

up to 2cm New Snow

Lt RainCloudLt RainMixed

Light rain first, cloudy then light rain, clear spells later.

Snow Line from 2,389m to 2,239m, with rain below.

Max 14℃
Min 2℃

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

Temperature at BaseTemp at Base

Wed
09

Snow unlikely

FairClearMixedFair

Fair first, clear sky then clear spells, fair later.

Max 17℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 17℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Thu
10

Snow unlikely

ClearClearClearClear

Clear sky.

Max 22℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Fri
11

Snow unlikely

ClearClearClearClear

Clear sky.

Max 23℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sat
12

Snow unlikely

ClearCloudCloudCloud

Clear sky early, then cloudy later.

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 trail 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 10:41 AEST, next update expected 16:00 AEST.

Snow Forecast near Arc 1600

Snow Forecasts for Ski Resorts near Arc 1600
Snow Report and Forecast 48 HrSunMonTueWedThuFriSat 7 Day
Chamonix27cm 27cm
Tignes10cm 10cm
La Plagne8cm 8cm
Arc 18007cm 7cm
Arc 20007cm 7cm
Les Arcs4cm 4cm
Les Menuires4cm 4cm
Arc 19503cm 3cm

Understanding and predicting Snow Conditions in Arc 1600

Here are our tips for making the most of a trip to Arc 1600, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Arc 1600, 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 Arc 1600 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 Arc 1600 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 Arc 1600 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.