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Arc 2000 7-Day Snow Forecast - 11th August 2026

Arc 2000 Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 11 August 2026 00:56 PDT

7-Day Snow Forecast for Arc 2000

1-week from 11 August.

For Forecast detail, see below.

Avalanche Risk

2Avalanche Risk Level 2

Moderate

Arc 2000 7-Day Snow Forecast Highlights

When will there be fresh snow in Arc 2000?

Arc 2000 Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (8,579ft)
Next Snow Expected23 August
Next Snow Amount1in
Next 48 Hours-
Next 7 Days-
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7-Day Snow Outlook for Arc 2000

 
Snowfall

 
Snow Line

Max 76°F
Min 48°F

Snow unlikely

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Arc 2000 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 73°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Tue
11

Snow unlikely

ClearClearShwrsCloud

Clear sky, rain showers, cloudy later.

Forecast times for Arc 2000 are in Paris (Europe/Paris) time zone.

Max 76°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ClearClearShwrsClear

Clear sky, rain showers, clear sky later.

Forecast times for Arc 2000 are in Paris (Europe/Paris) time zone.

Max 73°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

ClearClearLt DrizzleClear

Clear sky, light drizzle, clear sky later.

Forecast times for Arc 2000 are in Paris (Europe/Paris) time zone.

Max 72°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

ClearClearLt DrizzleFair

Clear sky, light drizzle, fair later.

Forecast times for Arc 2000 are in Paris (Europe/Paris) time zone.

Max 69°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

FairClearLt RainClear

Fair first, clear sky then light rain showers, clear sky later.

Forecast times for Arc 2000 are in Paris (Europe/Paris) time zone.

Max 65°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 65°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Rain

Light drizzle early, then light rain showers later.

Forecast times for Arc 2000 are in Paris (Europe/Paris) time zone.

Max 60°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

MixedLt DrizzleLt DrizzleLt Rain

Clear spells, light drizzle, light rain showers later.

Forecast times for Arc 2000 are in Paris (Europe/Paris) time zone.

This Snow Forecast for Arc 2000, 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 2000, 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 2000 Snow Forecast updated at 00:56 PDT, next update expected 06:00 PDT.

Snow Forecast near Arc 2000

Snow Forecasts for Ski Resorts near Arc 2000
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Chamonix-1in

Snow Reliability

Arc 2000 boasts impressive snow reliability, with an average snow depth of 200-300 cm throughout the season and consistent snowfall. For the most current snow conditions and updates, check J2Ski for reliable information.