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Grand St Bernard Weather Forecast - 7 to 16 days - 23rd May 2026

Grand St Bernard Weather

ECMWF IFS
GFS

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Weather Forecast for Grand St Bernard (1,910m to 2,800m)

Weather Outlook from 23 May.

Grand St Bernard Forecast

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

Grand St Bernard Weather Forecast updated at 01:45 NZST, next update expected 07:00 NZST.

Long-range Snow Outlook for Grand St Bernard

 
Snowfall

 
Snow Line

Max 22℃
Min 3℃

Snow unlikely

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Grand St Bernard Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Grand St Bernard from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
23
Fair

Fair.

Max 21℃
Min 3℃
Sun
24
Clear

Clear sky.

Max 21℃
Min 4℃
Mon
25
Mixed

Clear sky at altitude, clear spells below.

Max 21℃
Min 8℃
Tue
26
Clear

Clear sky.

Max 22℃
Min 8℃
Wed
27
Clear

Clear sky.

Max 21℃
Min 8℃
Thu
28
Clear

Clear sky.

Max 19℃
Min 8℃
Fri
29
Clear

Clear sky.

Max 21℃
Min 8℃

This Snow Forecast for Grand St Bernard, Switzerland 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 St Bernard, 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.

Grand St Bernard Weather Forecast updated at 01:45 NZST, next update expected 07:00 NZST.

Current Snow

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

For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Grand St Bernard .

Off-Piste Safety in Grand St Bernard

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