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Grand Massif Snow Forecast - 48 hour - 20th March 2026

Grand Massif 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 21 March 2026 00:14 IST

2-Day Forecast for Grand Massif

48-hours from 20 March.

See below for forecast detail

Grand Massif Snow Forecast updated at 00:14 IST, next update expected 05:30 IST.

Forecast for today in Grand Massif

Max 12℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 12℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearMixedFair

Clear sky, clear spells, fair later.

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

Forecast for tomorrow in Grand Massif

Max 11℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 11℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearClearCloud

Clear sky early, then 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?
Fri01:00Clear

Clear sky.2℃S
Light
0%
Fri02:00Clear

Clear sky.2℃S
Light
0%
Fri03:00Clear

Clear sky.1℃S
Light
0%
Fri04:00Clear

Clear sky.2℃S
Light
0%
Fri05:00Clear

Clear sky.2℃S
Calm
0%
Fri06:00Clear

Clear sky.2℃S
Calm
0%
Fri07:00Clear

Clear sky.2℃S
Calm
0%
Fri08:00Clear

Clear sky.4℃S
Light
0%
Fri09:00Clear

Clear sky.7℃S
Calm
0%
Fri10:00Clear

Fair at altitude.
Clear below.
10℃S
Calm
0%
Fri11:00Clear

Clear sky.11℃S
Light
0%
Fri12:00Clear

Clear sky.12℃S
Light
0%
Fri13:00Fair

Clear spells at altitude.
Fair below.
12℃S
Light
0%
Fri14:00Mixed

Clear spells.12℃S
Light
0%
Fri15:00Fair

Cloudy at altitude.
Fair below.
12℃S
Light
0%
Fri16:00Mixed

Cloudy at altitude.
Mixed below.
12℃S
Light
0%
Fri17:00Mixed

Cloudy at altitude.
Mixed below.
11℃S
Light
0%
Fri18:00Fair

Clear spells at altitude.
Fair below.
10℃S
Light
0%
Fri19:00Fair

Fair.8℃S
Calm
0%
Fri20:00Fair

Clear spells at altitude.
Fair below.
7℃S
Calm
0%
Fri21:00Mixed

Cloudy at altitude.
Mixed below.
6℃S
Calm
0%
Fri22:00Fair

Cloudy at altitude.
Fair below.
6℃S
Calm
0%
Fri23:00Fair

Clear spells at altitude.
Fair below.
5℃S
Calm
0%
Sat00:00Fair

Fair.3℃SW
Light
0%
Sat01:00Clear

Fair at altitude.
Clear below.
2℃SW
Light
0%
Sat02:00Clear

Clear sky.2℃SW
Light
0%
Sat03:00Clear

Clear sky.1℃SW
Light
0%
Sat04:00Clear

Clear sky.1℃SW
Light
0%
Sat05:00Clear

Clear sky.1℃SW
Light
0%
Sat06:00Clear

Clear sky.1℃SW
Light
0%
Sat07:00Clear

Clear sky.1℃SW
Light
0%
Sat08:00Clear

Clear sky.4℃SW
Light
0%
Sat09:00Clear

Clear sky.7℃SW
Calm
0%
Sat10:00Clear

Clear sky.9℃SW
Light
0%
Sat11:00Clear

Fair at altitude.
Clear below.
11℃SW
Light
0%
Sat12:00Mixed

Clear spells.11℃SW
Light
0%
Sat13:00Cloud

Clear spells at altitude.
Cloud below.
11℃SW
Light
0%
Sat14:00Mixed

Cloudy at altitude.
Mixed below.
11℃SW
Light
0%
Sat15:00Fair

Cloudy at altitude.
Fair below.
11℃SW
Light
0%
Sat16:00Clear

Fair at altitude.
Clear below.
11℃SW
Light
0%
Sat17:00Clear

Clear sky.11℃SW
Light
0%
Sat18:00Clear

Clear sky.9℃SW
Light
0%
Sat19:00Fair

Fair.6℃SW
Light
0%
Sat20:00Mixed

Cloudy at altitude.
Mixed below.
6℃SW
Calm
0%
Sat21:00Cloud

Cloudy.6℃SW
Calm
0%
Sat22:00Cloud

Cloudy.5℃SW
Calm
0%
Sat23:00Cloud

Cloudy.5℃SW
Calm
0%
Sun00:00Cloud

Cloudy.4℃SE
Light
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 DayFrSaSuMoTuWeTh
Avoriaz7cm 40cm
Les Gets7cm 40cm
Morzine7cm 40cm
Samoëns4cm 40cm
Sixt Fer à Cheval4cm 40cm
Morillon4cm 39cm
Chamonix5cm 38cm
Flaine4cm 38cm
Les Houches5cm 36cm
Les Carroz7cm 35cm

Grand Massif Snow

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

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.