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Grand Massif 7-Day Snow Forecast - 2nd May 2026

Grand Massif Snow Forecast - 7 day

ECMWF IFS
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Updated 02 May 2026 17:45 AEST

7-Day Snow Forecast for Grand Massif

1-week from 2 May.

For Forecast detail, see below.

Grand Massif 7-Day Snow Forecast Highlights

When will there be fresh snow in Grand Massif?

Grand Massif Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,600m)
Next Snow Expected14 May
Next Snow Amount1cm
Next 48 Hours-
Next 7 Days-
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7-Day Snow Outlook for Grand Massif

 
Snowfall

 
Snow Line

Max 22℃
Min 8℃

9cm New Snow

Snow Line from 2,500m to 1,669m, with rain below.

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Grand Massif 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 22℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 22℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sat
02

Snow unlikely

FairClearLt DrizzleCloud

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

Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.

Max 20℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 20℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.

Max 18℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 18℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
04

up to 1cm New Snow

Lt DrizzleCloudCloudLt Drizzle

Light drizzle, cloudy, light drizzle later.

Snow Line from 2,500m to 1,900m, with rain below.

Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.

Max 17℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 17℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
05

up to 3cm New Snow

Lt RainShwrsLt DrizzleLt Drizzle

Light rain, rain showers, light drizzle later.

Snow Line from 2,423m to 1,854m, with rain below.

Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.

Max 11℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 11℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
06

up to 6cm New Snow

Lt DrizzleLt DrizzleLt DrizzleCloud

Light drizzle early, then cloudy later.

Snow Line from 2,177m to 1,669m, with rain below.

Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.

Max 17℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 17℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Thu
07

Snow unlikely

MixedFairLt DrizzleCloud

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

Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.

Max 17℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 17℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

CloudLt DrizzleLt DrizzleLt Drizzle

Cloudy early, then light drizzle later.

Forecast times for Grand Massif are in Paris (Europe/Paris) time zone.

This Snow Forecast for Grand Massif, 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 Grand Massif, 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.

Grand Massif Snow Forecast updated at 17:45 AEST, next update expected imminently.

Snow Forecast near Grand Massif

Snow Forecasts for Ski Resorts near Grand Massif
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Les Arcs2cm 30cm
Les Carroz2cm 25cm
La Clusaz1cm 17cm
Chamonix2cm 14cm
Morzine1cm 9cm
Avoriaz-8cm
Flaine1cm 7cm
Morillon1cm 7cm

Snow Reliability

Grand Massif typically enjoys a reliable snow depth, with consistent snowfall throughout the season. For the latest snow conditions and updates, be sure to check J2Ski for accurate and timely information.