Grand St Bernard 48-Hour Snow Forecast
48-hour Forecast for Grand St Bernard ( 1,910m to 2,800m 6,266ft to 9,186ft )
This is the 48-hour (2-Day) Snow Forecast for Grand St Bernard, Switzerland for 2 days from 6 May.
Updated 06 May 2025 07:37 BST.
Grand St Bernard has 18cm 7in new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Grand St Bernard Snow Forecast updated at 07:37 BST, next update expected imminently.
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Forecast for today in Grand St Bernard
Max 8℃ 46°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 8℃ 46°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
06
Snow unlikely
Clear spells, cloudy, light rain showers later.
Grand St Bernard has 18cm 7in new snow forecast in the next 48 hours.
Forecast for tomorrow in Grand St Bernard
Max 5℃ 42°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 5℃ 42°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
07
5cm to 12cm 2in to 5in New Snow
Light snow at altitude first, snow then cloudy, fair later.
Snow Line from 2,259m 7,411ft to resort level.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 |  | Fog at altitude. Fair below. | 2℃ 36°F | SW Light | 0% | |
| Tue | 01:00 | | Cloudy at altitude. Mixed below. | 3℃ 36°F | SW Light | 0% | |
| Tue | 02:00 | | Clear spells. | 2℃ 36°F | SW Light | 0% | |
| Tue | 03:00 | | Clear spells. | 2℃ 35°F | SW Light | 0% | |
| Tue | 04:00 | | Freezing fog at altitude. Mixed below. | 2℃ 36°F | SW Light | 0% | |
| Tue | 05:00 | | Fog at altitude. Mixed below. | 2℃ 35°F | SW Light | 0% | |
| Tue | 06:00 | | Clear spells at altitude. Cloud below. | 2℃ 35°F | SW Light | 0% | |
| Tue | 07:00 | | Clear spells at altitude. Cloud below. | 3℃ 37°F | SW Light | 0% | |
| Tue | 08:00 | | Cloudy. | 4℃ 39°F | SW Light | 0% | |
| Tue | 09:00 | | Freezing fog at altitude. Cloud below. | 4℃ 39°F | SW Light | 5% | |
| Tue | 10:00 | | Freezing fog at altitude. Cloud below. | 5℃ 41°F | SW Light | 0% | |
| Tue | 11:00 | | Cloudy. | 6℃ 42°F | SW Light | 10% | |
| Tue | 12:00 | | Cloudy. | 7℃ 44°F | SW Light | 50% | |
| Tue | 13:00 | | Cloudy. | 8℃ 46°F | SW Light | 85% | |
| Tue | 14:00 | | Cloudy at altitude. Mixed below. | 8℃ 46°F | SW Breeze | 90% | |
| Tue | 15:00 | | Fog at altitude. Mixed below. | 7℃ 45°F | SW Breeze | 95% | |
| Tue | 16:00 | | Fog at altitude. Cloud below. | 6℃ 43°F | SW Light | 100% | |
| Tue | 17:00 | | Clear spells at altitude. Cloud below. | 6℃ 42°F | SW Light | 100% | |
| Tue | 18:00 | | Clear spells at altitude. Cloud below. | 5℃ 41°F | SW Light | 95% | |
| Tue | 19:00 |  | Clear spells at altitude. Lt rain below. | 4℃ 40°F | SW Light | 90% | |
| Tue | 20:00 | | Clear spells at altitude. Lt rain below. | 4℃ 39°F | SW Light | 75% | |
| Tue | 21:00 | | Light snow showers at altitude. Lt rain below. | 4℃ 39°F | SW Light | 60% | |
| Tue | 22:00 |  | Fog. | 4℃ 38°F | SW Light | 60% | |
| Tue | 23:00 |  | Light snow at altitude. Lt rain below. | 3℃ 38°F | SW Light | 60% | |
| Wed | 00:00 | | up to 1cm New Snow | Light snow at altitude. Lt rain below. | 4℃ 38°F | SW Light | 70% |
| Wed | 01:00 | | up to 1cm up to 1in New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ 37°F | SW Light | 80% |
| Wed | 02:00 | | up to 1cm New Snow | Snow showers at altitude. Shwrs below. | 2℃ 36°F | SW Light | 80% |
| Wed | 03:00 | | up to 1cm New Snow | Snow at altitude. Rain below. | 1℃ 35°F | SW Light | 75% |
| Wed | 04:00 |  | Light snow at altitude. Lt rain below. | 2℃ 35°F | SW Light | 80% | |
| Wed | 05:00 | | Light snow at altitude. Lt rain below. | 1℃ 35°F | SW Light | 70% | |
| Wed | 06:00 | | up to 1cm New Snow | Light snow at altitude. Lt rain below. | 1℃ 35°F | SW Light | 75% |
| Wed | 07:00 | | up to 1cm New Snow | Snow at altitude. Rain below. | 1℃ 35°F | SW Light | 70% |
| Wed | 08:00 | | 1cm to 2cm 1in New Snow | Heavy snow showers at altitude. Rain below. | 1℃ 34°F | SW Light | 70% |
| Wed | 09:00 | | 2cm 1in New Snow | Heavy snow showers at altitude. Rain below. | 1℃ 33°F | SW Light | 75% |
| Wed | 10:00 | | 1cm 1in New Snow | Heavy snow showers at altitude. Rain below. | 1℃ 34°F | SW Light | 90% |
| Wed | 11:00 | | Light snow at altitude. Lt rain below. | 3℃ 37°F | SW Light | 90% | |
| Wed | 12:00 | | Light snow at altitude. Lt rain below. | 2℃ 36°F | SW Light | 95% | |
| Wed | 13:00 | | Light snow at altitude. Lt rain below. | 4℃ 39°F | SW Light | 90% | |
| Wed | 14:00 | | Cloudy. | 5℃ 41°F | SW Light | 85% | |
| Wed | 15:00 | | Clear spells at altitude. Cloud below. | 5℃ 41°F | SW Light | 90% | |
| Wed | 16:00 | | Cloudy. | 5℃ 42°F | SW Light | 80% | |
| Wed | 17:00 | | Clear spells at altitude. Cloud below. | 4℃ 39°F | SW Breeze | 65% | |
| Wed | 18:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 3℃ 37°F | SW Breeze | 40% |
| Wed | 19:00 | | Clear spells. | 2℃ 36°F | SW Breeze | 40% | |
| Wed | 20:00 | | Clear spells at altitude. Cloud below. | 2℃ 36°F | SW Breeze | 20% | |
| Wed | 21:00 | | Clear spells at altitude. Fair below. | 2℃ 36°F | SW Breeze | 15% | |
| Wed | 22:00 | | Freezing fog at altitude. Fair below. | 2℃ 35°F | SW Light | 10% | |
| Wed | 23:00 | | Freezing fog at altitude. Fair below. | 2℃ 35°F | SW Light | 5% | |
Snow Forecast near Grand St Bernard
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 14cm 6in | 30cm 12in | |||||||
| Argentière | 13cm 5in | 21cm 8in | |||||||
| Breuil-Cervinia | 10cm 4in | 20cm 8in | |||||||
| Sainte-Foy Tarentaise | 18cm 7in | 19cm 8in | |||||||
| La Rosière | 14cm 6in | 17cm 7in | |||||||
| St Gervais Mont-Blanc | 3cm 1in | 4cm 1in | |||||||
| Les Houches | 1cm - | 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.