Grand St Bernard 48-Hour Snow Forecast
Updated 12 April 2026 14:46 BST
Avalanche Risk
Moderate
The overall Avalanche Risk Level in Argentière was reported as Moderate (Level 2): ALWAYS check local advice before leaving marked runs.
2-Day Forecast for Grand St Bernard
48-hours from 12 April.
See below for forecast detail
Grand St Bernard Snow Forecast updated at 14:46 BST, next update expected 20:00 BST.
Forecast for today in Grand St Bernard
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
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
Snow unlikely
Cloudy early, then light snow later.
Forecast times for Grand St Bernard are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Grand St Bernard
Max 1℃ 34°F
Min -1℃ 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ 30°F and rising to 1℃ 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
6cm 2in to 3in New Snow
Heavy snow showers first, light snow then heavy snow showers, cloudy later.
Snow falling to resort level ( 1,910m 6,266ft ).
Forecast times for Grand St Bernard are in Zurich (Europe/Zurich) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 | | Cloudy. | 2℃ 36°F | SW Calm | 0% | |
| Sun | 03:00 | | Cloudy. | 1℃ 35°F | SW Calm | 0% | |
| Sun | 04:00 |  | Fair. | 1℃ 34°F | SW Calm | 0% | |
| Sun | 05:00 | | Clear spells. | 1℃ 34°F | SW Calm | 0% | |
| Sun | 06:00 | | Cloudy. | 1℃ 33°F | SW Calm | 0% | |
| Sun | 07:00 | | Cloudy. | 0℃ 32°F | SW Calm | 0% | |
| Sun | 08:00 | | Cloudy. | 1℃ 33°F | SW Light | 0% | |
| Sun | 09:00 | | Cloudy. | 1℃ 35°F | SW Calm | 0% | |
| Sun | 10:00 | | Cloudy. | 2℃ 36°F | SW Light | 0% | |
| Sun | 11:00 | | Cloudy. | 3℃ 37°F | SW Light | 0% | |
| Sun | 12:00 | | Cloudy. | 3℃ 38°F | SW Light | 0% | |
| Sun | 13:00 | | Cloudy. | 3℃ 38°F | SW Light | 5% | |
| Sun | 14:00 | | Cloudy. | 3℃ 38°F | SW Light | 15% | |
| Sun | 15:00 | | Cloudy. | 3℃ 37°F | SW Light | 40% | |
| Sun | 16:00 | | Cloudy. | 3℃ 37°F | SW Light | 75% | |
| Sun | 17:00 | | Cloudy. | 2℃ 36°F | SW Light | 100% | |
| Sun | 18:00 |  | Cloudy at altitude. Lt drizzle below. | 2℃ 35°F | SW Light | 100% | |
| Sun | 19:00 | | Clear spells at altitude. Lt rain below. | 1℃ 34°F | SW Light | 100% | |
| Sun | 20:00 | | Light snow at altitude. Lt rain below. | 1℃ 34°F | SW Light | 100% | |
| Sun | 21:00 | | Light snow. | 1℃ 34°F | SW Light | 100% | |
| Sun | 22:00 | | Clear spells at altitude. Lt rain below. | 1℃ 33°F | SW Light | 100% | |
| Sun | 23:00 | | Clear spells at altitude. Lt rain below. | 1℃ 33°F | SW Light | 100% | |
| Mon | 00:00 | | Light snow. | 0℃ 33°F | SE Light | 100% | |
| Mon | 01:00 | | Heavy snow showers. | 0℃ 33°F | SE Light | 100% | |
| Mon | 02:00 | | up to 1cm New Snow | Heavy snow showers. | 0℃ 32°F | SE Light | 100% |
| Mon | 03:00 |  | 1cm up to 1in New Snow | Heavy snow. | 0℃ 31°F | SE Light | 100% |
| Mon | 04:00 | | 1cm New Snow | Heavy snow showers at altitude. Hvy rain below. | -1℃ 31°F | SE Light | 100% |
| Mon | 05:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy rain below. | -1℃ 30°F | SE Light | 100% |
| Mon | 06:00 | | up to 1cm New Snow | Heavy snow showers. | -1℃ 30°F | SE Light | 100% |
| Mon | 07:00 | | Light snow at altitude. Hvy shwrs below. | -1℃ 30°F | SE Light | 100% | |
| Mon | 08:00 | | Heavy snow showers. | -1℃ 30°F | SE Light | 100% | |
| Mon | 09:00 | | Light snow at altitude. Hvy shwrs below. | -1℃ 31°F | SE Light | 100% | |
| Mon | 10:00 | | Light snow at altitude. Lt rain below. | 0℃ 32°F | SE Light | 100% | |
| Mon | 11:00 | | Clear spells. | 0℃ 32°F | SE Light | 100% | |
| Mon | 12:00 | | Light snow at altitude. Lt rain below. | 0℃ 33°F | SE Light | 100% | |
| Mon | 13:00 | | Light snow at altitude. Lt rain below. | 1℃ 34°F | SE Light | 100% | |
| Mon | 14:00 | | Cloudy. | 1℃ 34°F | SE Light | 100% | |
| Mon | 15:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Lt rain below. | 1℃ 34°F | SE Light | 100% |
| Mon | 16:00 | | Heavy snow showers. | 1℃ 33°F | SE Light | 100% | |
| Mon | 17:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 0℃ 33°F | SE Light | 100% | |
| Mon | 18:00 | | Cloudy at altitude. Mixed below. | 1℃ 33°F | SE Light | 100% | |
| Mon | 19:00 | | Cloudy. | 0℃ 33°F | SE Calm | 100% | |
| Mon | 20:00 | | Clear spells. | 0℃ 33°F | SE Calm | 95% | |
| Mon | 21:00 | | Clear spells. | 0℃ 32°F | SE Light | 90% | |
| Mon | 22:00 | | Clear spells at altitude. Cloud below. | 0℃ 32°F | SE Light | 80% | |
| Mon | 23:00 | | Clear spells at altitude. Cloud below. | 0℃ 31°F | SE Light | 70% | |
| Tue | 00:00 | | Clear spells at altitude. Cloud below. | 0℃ 32°F | SW Light | 55% | |
| Tue | 01:00 | | Light snow at altitude. Lt rain below. | 0℃ 31°F | SW Light | 35% | |
Snow Forecast near Grand St Bernard
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Breuil-Cervinia | 11cm 4in | 12cm 5in | |||||||
| Chamonix | 10cm 4in | 10cm 4in | |||||||
| Argentière | 8cm 3in | 8cm 3in | |||||||
| St Gervais Mont-Blanc | 5cm 2in | 5cm 2in | |||||||
| Sainte-Foy Tarentaise | 4cm 1in | 4cm 1in | |||||||
| La Rosière | 3cm 1in | 3cm 1in |
Grand St Bernard Snow
For current snow depths and skiing conditions, see our Current Snow Report for Grand St Bernard.
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.