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Grand St Bernard 7-Day Snow Forecast - 2nd May 2026

Grand St Bernard Snow Forecast - 7 day

ECMWF IFS
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Updated 02 May 2026 20:40 BST

7-Day Snow Forecast for Grand St Bernard

1-week from 2 May.

For Forecast detail, see below.

Grand St Bernard 7-Day Snow Forecast Highlights

When will there be fresh snow in Grand St Bernard?

Grand St Bernard Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,355m)
Next Snow Expected4 May
Next Snow Amount 5cm 2in
Next 48 Hours 5cm 2in
Next 7 Days 16cm 6in

7-Day Snow Outlook for Grand St Bernard

 
Snowfall

 
Snow Line

Max 9℃ 49°F
Min -2℃ 29°F

9cm 4in New Snow

Snow Line from 2,295m 7,530ft to resort level ( 1,910m 6,266ft ).

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Grand St Bernard Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 9℃ 49°F
Min -1℃ 31°F

Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 9℃ 49°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sat
02

Snow unlikely

MixedClearCloudCloud

Clear spells, clear sky, cloudy later.

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

Max 8℃ 46°F
Min 0℃ 32°F

Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 8℃ 46°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 3℃ 37°F
Min 0℃ 32°F

Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 3℃ 37°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
04

2cm to 3cm 1in New Snow

SnowSnowLight SnowSnow

Heavy snow showers, light snow at altitude, heavy snow showers later.

Snow Line from 2,110m 6,923ft to resort level ( 1,910m 6,266ft ).

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

Max 4℃ 39°F
Min -1℃ 31°F

Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 4℃ 39°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
05

1cm to 2cm 1in New Snow

SnowCloudLt DrizzleCloud

Heavy snow showers first, cloudy then light drizzle, cloudy later.

Snow falling to resort level ( 1,910m 6,266ft ).

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

Max 3℃ 38°F
Min 0℃ 32°F

Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 3℃ 38°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
06

up to 3cm up to 1in New Snow

CloudCloudCloudLight Snow

Cloudy early, then light snow later.

Snow Line from 2,172m 7,126ft to resort level ( 1,910m 6,266ft ).

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

Max 8℃ 46°F
Min 1℃ 33°F

Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 8℃ 46°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
07

up to 1cm New Snow

CloudClearClearMixed

Cloudy, clear sky, clear spells later.

Snow falling to resort level ( 1,910m 6,266ft ).

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

Max 7℃ 45°F
Min -2℃ 29°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 7℃ 45°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
08

Snow unlikely

FairCloudFairLt Drizzle

Fair first, cloudy then fair, light drizzle later.

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

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 Snow Forecast updated at 20:40 BST, next update expected 02:00 BST.

Snow Forecast near Grand St Bernard

Snow Forecasts for Ski Resorts near Grand St Bernard
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Breuil-Cervinia 2cm 1in 19cm 8in
Chamonix 2cm 1in 16cm 6in
Argentière 2cm 1in 15cm 6in
St Gervais Mont-Blanc 1cm - 14cm 6in
La Rosière 3cm 1in 12cm 5in
Sainte-Foy Tarentaise 2cm 1in 8cm 3in

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.