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Grand Massif Snow Forecast - 48 hour - 27th September 2026

Grand Massif 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 27 September 2026 20:43 NZDT

2-Day Forecast for Grand Massif

48-hours from 27 September.

See below for forecast detail

Grand Massif Snow Forecast updated at 20:43 NZDT, next update expected 02:00 NZDT.

Forecast for today in Grand Massif

Max 24℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

ClearClearClearClear

Clear sky.

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

Forecast for tomorrow in Grand Massif

Max 24℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Mon
28

Snow unlikely

FairClearCloudCloud

Fair, clear sky, cloudy later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Grand Massif from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun02:00Clear

Clear sky.13℃S
Light
0%
Sun03:00Clear

Clear sky.13℃S
Light
0%
Sun04:00Clear

Clear sky.13℃S
Light
0%
Sun05:00Clear

Clear sky.13℃S
Light
0%
Sun06:00Clear

Clear sky.13℃S
Light
0%
Sun07:00Clear

Clear sky.13℃S
Light
0%
Sun08:00Clear

Clear sky.13℃S
Light
0%
Sun09:00Clear

Clear sky.16℃S
Light
0%
Sun10:00Clear

Clear sky.19℃S
Light
0%
Sun11:00Clear

Clear sky.22℃S
Calm
0%
Sun12:00Clear

Clear sky.23℃S
Light
0%
Sun13:00Clear

Clear sky.24℃S
Light
0%
Sun14:00Clear

Clear sky.24℃S
Light
0%
Sun15:00Clear

Clear sky.24℃S
Light
0%
Sun16:00Clear

Clear sky.24℃S
Light
0%
Sun17:00Clear

Clear sky.24℃S
Light
0%
Sun18:00Clear

Clear sky.22℃S
Light
0%
Sun19:00Clear

Clear sky.20℃S
Calm
0%
Sun20:00Clear

Clear sky.18℃S
Calm
0%
Sun21:00Clear

Clear sky.18℃S
Calm
0%
Sun22:00Clear

Clear sky.17℃S
Calm
0%
Sun23:00Clear

Clear sky.17℃S
Calm
0%
Mon00:00Clear

Clear sky.16℃S
Calm
0%
Mon01:00Fair

Clear sky at altitude.
Fair below.
16℃S
Calm
0%
Mon02:00Clear

Clear sky.15℃S
Calm
0%
Mon03:00Fair

Clear sky at altitude.
Fair below.
14℃S
Calm
0%
Mon04:00Mixed

Fair at altitude.
Mixed below.
14℃S
Calm
0%
Mon05:00Cloud

Fair at altitude.
Cloud below.
14℃S
Calm
0%
Mon06:00Fair

Clear sky at altitude.
Fair below.
13℃S
Light
0%
Mon07:00Clear

Clear sky.13℃S
Light
0%
Mon08:00Clear

Clear sky.14℃S
Calm
0%
Mon09:00Clear

Clear sky.17℃S
Light
0%
Mon10:00Clear

Clear sky.20℃S
Light
0%
Mon11:00Clear

Clear sky.21℃S
Light
0%
Mon12:00Fair

Clear spells at altitude.
Fair below.
22℃S
Light
0%
Mon13:00Mixed

Clear spells.23℃S
Light
0%
Mon14:00Mixed

Fair at altitude.
Mixed below.
24℃S
Light
0%
Mon15:00Cloud

Clear spells at altitude.
Cloud below.
24℃S
Light
0%
Mon16:00Cloud

Clear spells at altitude.
Cloud below.
24℃S
Light
0%
Mon17:00Fair

Fair.23℃S
Light
0%
Mon18:00Fair

Fair.22℃S
Light
0%
Mon19:00Mixed

Fair at altitude.
Mixed below.
20℃S
Calm
0%
Mon20:00Cloud

Cloudy.19℃S
Calm
0%
Mon21:00Cloud

Cloudy.19℃S
Calm
0%
Mon22:00Cloud

Cloudy.18℃S
Calm
0%
Mon23:00Cloud

Cloudy.18℃S
Calm
0%
Tue00:00Fair

Fair.18℃S
Calm
0%
Tue01:00Fair

Fair.17℃S
Calm
0%

Snow Forecast near Grand Massif

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Grand Massif
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Chamonix-9cm
Les Arcs-1cm

Grand Massif Snow

For current snow depths and skiing conditions, see our Current Snow Report for Grand Massif.

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 piste 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

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.