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

Grand Massif Snow Forecast - 7 day

ECMWF IFS
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Updated 01 July 2026 18:44 PDT

7-Day Snow Forecast for Grand Massif

1-week from 2 July.

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 (5,249ft)
Next Snow?
There is no snow currently in the forecast for Grand Massif.
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7-Day Snow Outlook for Grand Massif

 
Snowfall

 
Snow Line

Max 86°F
Min 54°F

Snow unlikely

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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 78°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 78°F

Temperature at BaseTemp at Base

Thu
02

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 81°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Fri
03

Snow unlikely

ClearClearMixedClear

Clear sky, clear spells, clear sky later.

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

Max 80°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 80°F

Temperature at BaseTemp at Base

Sat
04

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

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

Max 84°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 84°F

Temperature at BaseTemp at Base

Sun
05

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 86°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 86°F

Temperature at BaseTemp at Base

Mon
06

Snow unlikely

ClearFairClearClear

Clear sky, fair, clear sky later.

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

Max 85°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 85°F

Temperature at BaseTemp at Base

Tue
07

Snow unlikely

FairClearCloudMixed

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

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

Max 76°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Wed
08

Snow unlikely

Lt DrizzleLt DrizzleCloudMixed

Light drizzle, cloudy, clear spells later.

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

No significant snowfall is forecast for this period.

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 18:44 PDT, next update expected imminently.

Snow Forecast near Grand Massif

Snow Forecasts for Ski Resorts near Grand Massif
Ski Area 48 Hr 7 DayThFrSaSuMoTuWe
Chamonix--

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.