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Grand Massif 7-Day Snow Forecast - 22nd July 2026

Grand Massif Snow Forecast - 7 day

ECMWF IFS
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Updated 22 July 2026 05:44 PDT

7-Day Snow Forecast for Grand Massif

1-week from 22 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 83°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 76°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 77°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

ClearMixedClearClear

Clear sky, clear spells, clear sky later.

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

Max 80°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 80°F

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 83°F
Min 61°F

Valley temperatures from an overnight low of 61°F to daytime highs around 83°F

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

ClearClearLt DrizzleCloud

Clear sky, light drizzle, cloudy later.

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

Max 68°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 68°F

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

Lt RainLt DrizzleDrizzleClear

Light rain showers first, light drizzle then drizzle, clear sky later.

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

Max 73°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

FairFairFairClear

Fair early, then clear sky later.

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

Max 79°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 79°F

Temperature at BaseTemp at Base

Tue
28

Snow unlikely

FairClearClearClear

Fair early, then clear sky 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 05:44 PDT, next update expected 11:00 PDT.

Snow Forecast near Grand Massif

Snow Forecasts for Ski Resorts near Grand Massif
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Chamonix-2in

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.