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Grand St Bernard Snow Forecast - 48 hour - 22nd May 2026

Grand St Bernard 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 23 May 2026 00:42 NZST

2-Day Forecast for Grand St Bernard

48-hours from 22 May.

See below for forecast detail

Grand St Bernard Snow Forecast updated at 00:42 NZST, next update expected imminently.

Forecast for today in Grand St Bernard

Max 19℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 19℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Fri
22

Snow unlikely

FairClearFairClear

Fair first, clear sky then fair, clear sky later.

Forecast times for Grand St Bernard are in Zurich (Europe/Zurich) time zone.

Forecast for tomorrow in Grand St Bernard

Max 20℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 20℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

MixedMixedClearClear

Clear spells early, then clear sky later.

Forecast times for Grand St Bernard are in Zurich (Europe/Zurich) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Grand St Bernard from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Fri02:00Mixed

Cloudy at altitude.
Mixed below.
3℃NW
Light
0%
Fri03:00Fair

Clear sky at altitude.
Fair below.
2℃NW
Light
0%
Fri04:00Fair

Clear sky at altitude.
Fair below.
2℃NW
Calm
0%
Fri05:00Fair

Clear sky at altitude.
Fair below.
2℃NW
Calm
0%
Fri06:00Fair

Clear sky at altitude.
Fair below.
3℃NW
Calm
0%
Fri07:00Clear

Clear sky.5℃NW
Calm
0%
Fri08:00Clear

Clear sky.9℃NW
Calm
0%
Fri09:00Clear

Clear sky.11℃NW
Calm
0%
Fri10:00Clear

Clear sky.13℃NW
Calm
0%
Fri11:00Clear

Clear sky.15℃NW
Calm
0%
Fri12:00Clear

Clear sky.17℃NW
Calm
0%
Fri13:00Fair

Clear sky at altitude.
Fair below.
18℃NW
Calm
0%
Fri14:00Fair

Fair.19℃NW
Calm
0%
Fri15:00Clear

Clear sky.19℃NW
Light
0%
Fri16:00Fair

Clear sky at altitude.
Fair below.
19℃NW
Light
0%
Fri17:00Fair

Clear sky at altitude.
Fair below.
18℃NW
Light
0%
Fri18:00Clear

Clear sky.17℃NW
Light
0%
Fri19:00Clear

Clear sky.16℃NW
Light
0%
Fri20:00Clear

Clear sky.15℃NW
Calm
0%
Fri21:00Clear

Clear sky.12℃NW
Calm
0%
Fri22:00Clear

Clear sky.10℃NW
Calm
0%
Fri23:00Clear

Clear sky.8℃NW
Calm
0%
Sat00:00Clear

Clear sky.7℃NW
Calm
0%
Sat01:00Mixed

Clear sky at altitude.
Mixed below.
6℃NW
Calm
0%
Sat02:00Mixed

Clear sky at altitude.
Mixed below.
5℃NW
Calm
0%
Sat03:00Mixed

Fair at altitude.
Mixed below.
4℃NW
Calm
0%
Sat04:00Mixed

Fair at altitude.
Mixed below.
3℃NW
Light
0%
Sat05:00Mixed

Fair at altitude.
Mixed below.
3℃NW
Calm
0%
Sat06:00Mixed

Fair at altitude.
Mixed below.
3℃NW
Calm
0%
Sat07:00Mixed

Clear spells.5℃NW
Calm
0%
Sat08:00Cloud

Cloudy.9℃NW
Calm
0%
Sat09:00Cloud

Cloudy.12℃NW
Calm
0%
Sat10:00Mixed

Clear spells.14℃NW
Calm
0%
Sat11:00Fair

Clear spells at altitude.
Fair below.
16℃NW
Calm
0%
Sat12:00Mixed

Clear spells.18℃NW
Calm
0%
Sat13:00Fair

Fair.19℃NW
Calm
0%
Sat14:00Clear

Clear sky.20℃NW
Light
0%
Sat15:00Clear

Clear sky.20℃NW
Light
0%
Sat16:00Fair

Clear spells at altitude.
Fair below.
19℃NW
Light
0%
Sat17:00Fair

Fair.19℃NW
Light
0%
Sat18:00Fair

Clear sky at altitude.
Fair below.
18℃NW
Light
0%
Sat19:00Clear

Clear sky.17℃NW
Light
0%
Sat20:00Clear

Clear sky.16℃NW
Calm
0%
Sat21:00Clear

Clear sky.13℃NW
Calm
0%
Sat22:00Clear

Clear sky.11℃NW
Calm
0%
Sat23:00Clear

Clear sky.9℃NW
Calm
0%
Sun00:00Clear

Clear sky.8℃W
Calm
0%
Sun01:00Clear

Clear sky.8℃W
Calm
0%

Snow Forecast near Grand St Bernard

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Grand St Bernard are not available.

Grand St Bernard Snow

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

No significant snowfall is forecast for this period.

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.

Snow Reliability

Grand St Bernard boasts reliable snow conditions, typically featuring a snow depth of 100-200 cm. Regular snowfall ensures excellent skiing opportunities throughout the season, but always check J2Ski for the latest snow updates.