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Arc 1600 Snow Forecast - 48 hour - 15th August 2026

Arc 1600 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 15 August 2026 17:40 AEST

Avalanche Risk

2Avalanche Risk Level 2

Moderate

The overall Avalanche Risk Level in La Plagne was reported as Moderate (Level 2): ALWAYS check local advice before leaving marked runs.

2-Day Forecast for Arc 1600

48-hours from 15 August.

See below for forecast detail

Arc 1600 Snow Forecast updated at 17:40 AEST, next update expected imminently.

Forecast for today in Arc 1600

Max 24℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

MixedFairLt DrizzleFair

Clear spells first, fair then light drizzle, fair later.

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

Forecast for tomorrow in Arc 1600

Max 23℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

FairMixedLt DrizzleCloud

Fair first, clear spells then light drizzle, cloudy later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Arc 1600 from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat02:00Fair

Fair.13℃S
Light
0%
Sat03:00Fair

Fair.13℃S
Light
0%
Sat04:00Clear

Clear sky.13℃S
Light
0%
Sat05:00Clear

Clear sky.13℃S
Light
0%
Sat06:00Mixed

Clear spells.12℃S
Light
0%
Sat07:00Mixed

Clear spells.12℃S
Light
0%
Sat08:00Mixed

Clear spells.14℃S
Light
0%
Sat09:00Fair

Fair.17℃S
Light
0%
Sat10:00Clear

Clear sky.20℃S
Light
0%
Sat11:00Fair

Fair.22℃S
Calm
0%
Sat12:00Fair

Fair.23℃S
Light
0%
Sat13:00Fair

Fair.23℃S
Light
0%
Sat14:00Mixed

Clear spells.23℃S
Light
0%
Sat15:00Lt Drizzle

Light drizzle.24℃S
Light
5%
Sat16:00Lt Drizzle

Light drizzle.24℃S
Light
10%
Sat17:00Lt Drizzle

Light drizzle.23℃S
Light
15%
Sat18:00Fair

Fair.23℃S
Light
15%
Sat19:00Fair

Fair.22℃S
Light
15%
Sat20:00Fair

Fair.20℃S
Light
15%
Sat21:00Fair

Fair.18℃S
Calm
10%
Sat22:00Mixed

Clear spells.17℃S
Calm
5%
Sat23:00Fair

Fair.16℃S
Calm
0%
Sun00:00Clear

Clear sky.15℃S
Calm
0%
Sun01:00Clear

Clear sky.14℃S
Calm
0%
Sun02:00Fair

Fair.13℃S
Calm
0%
Sun03:00Fair

Fair.13℃S
Light
0%
Sun04:00Clear

Clear sky.13℃S
Light
0%
Sun05:00Clear

Clear sky.12℃S
Light
0%
Sun06:00Fair

Fair.12℃S
Light
0%
Sun07:00Fair

Fair.12℃S
Calm
0%
Sun08:00Clear

Clear sky.15℃S
Light
0%
Sun09:00Fair

Fair.19℃S
Calm
0%
Sun10:00Mixed

Clear spells.20℃S
Light
0%
Sun11:00Mixed

Clear spells.22℃S
Light
0%
Sun12:00Cloud

Cloudy.23℃S
Light
5%
Sun13:00Cloud

Cloudy.23℃S
Light
15%
Sun14:00Lt Drizzle

Light drizzle.20℃S
Light
30%
Sun15:00Drizzle

Drizzle.21℃S
Light
50%
Sun16:00Lt Drizzle

Light drizzle.21℃S
Light
75%
Sun17:00Lt Drizzle

Light drizzle.21℃S
Light
90%
Sun18:00Fair

Fair.21℃S
Light
90%
Sun19:00Cloud

Cloudy.19℃S
Light
80%
Sun20:00Lt Drizzle

Light drizzle.18℃S
Light
70%
Sun21:00Cloud

Cloudy.16℃S
Calm
50%
Sun22:00Cloud

Cloudy.16℃S
Calm
30%
Sun23:00Cloud

Cloudy.15℃S
Calm
20%
Mon00:00Cloud

Cloudy.14℃SW
Calm
15%
Mon01:00Mixed

Clear spells.14℃SW
Calm
15%

Snow Forecast near Arc 1600

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Arc 1600
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Chamonix-7cm
Tignes--

Arc 1600 Snow

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

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.

Snow Reliability

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.