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St Gervais Mont-Blanc Weather Forecast - 7 to 16 days - 20th March 2026

St Gervais Mont-Blanc Weather

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Weather Forecast for St Gervais Mont-Blanc (850m to 2,350m)

Weather Outlook from 20 March.

St Gervais Mont-Blanc Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

St Gervais Mont-Blanc Weather Forecast updated at 01:45 NZDT, next update expected imminently.

Long-range Snow Outlook for St Gervais Mont-Blanc

 
Snowfall

 
Snow Line

Max 9℃
Min -4℃

18cm New Snow

Snow Line from 1,881m to resort level (850m).

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St Gervais Mont-Blanc Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for St Gervais Mont-Blanc from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
20
Clear

Clear sky.

Max 9℃
Min -2℃
Sat
21
Fair

Cloudy at altitude, fair below.

Max 9℃
Min -2℃
Sun
22
Hvy Snow

1cm to 5cm New Snow
Heavy snow showers at altitude, heavy rain below.
Snow Line from 1,635m to resort level (850m).

Max 7℃
Min -2℃
Mon
23
Clear

Clear sky.

Max 9℃
Min -4℃
Tue
24
Cloud

Cloudy.

Max 9℃
Min -3℃
Wed
25
Snow

5cm to 10cm New Snow
Patchy heavy snow at altitude, heavy rain showers below.
Snow Line from 1,881m to resort level (850m).

Max 9℃
Min -2℃
Thu
26
Light Snow

2cm to 3cm New Snow
Light snow.
Snow falling to resort level (850m).

Max 1℃
Min -3℃

This Snow Forecast for St Gervais Mont-Blanc, 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 St Gervais Mont-Blanc, 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.

St Gervais Mont-Blanc Weather Forecast updated at 01:45 NZDT, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for St Gervais Mont-Blanc.

For more information about this French Ski Resort, See Also Skiing and Snowboarding in St Gervais Mont-Blanc .

Off-Piste Safety in St Gervais Mont-Blanc

Before skiing or snowboarding off-piste in St Gervais Mont-Blanc, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.