Grand St Bernard 48-Hour Snow Forecast
48-hour Forecast for Grand St Bernard (6,266ft to 9,186ft)
This is the 48-hour (2-Day) Snow Forecast for Grand St Bernard, Switzerland for 2 days from 31 May.
Updated 31 May 2025 03:37 PDT.
Grand St Bernard has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Grand St Bernard Snow Forecast updated at 03:37 PDT, next update expected 09:00 PDT.
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Forecast for today in Grand St Bernard
Max 66°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Clear sky first, cloudy then clear spells, rain showers later.
Grand St Bernard has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Grand St Bernard
Max 65°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Rain showers first, cloudy then rain showers, cloudy later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 |  | Clear sky. | 52°F | SW Breeze | 0% | |
| Sat | 01:00 | | Clear sky. | 51°F | SW Breeze | 0% | |
| Sat | 02:00 | | Clear sky. | 52°F | SW Breeze | 0% | |
| Sat | 03:00 | | Fair. | 51°F | SW Breeze | 0% | |
| Sat | 04:00 | | Clear sky. | 50°F | SW Breeze | 0% | |
| Sat | 05:00 | | Clear sky. | 52°F | SW Breeze | 0% | |
| Sat | 06:00 | | Cloudy. | 54°F | SW Light | 0% | |
| Sat | 07:00 | | Cloudy. | 57°F | SW Light | 0% | |
| Sat | 08:00 | | Cloudy. | 59°F | SW Light | 0% | |
| Sat | 09:00 | | Cloudy. | 61°F | SW Light | 0% | |
| Sat | 10:00 | | Cloudy. | 62°F | SW Light | 0% | |
| Sat | 11:00 | | Cloudy. | 64°F | SW Light | 0% | |
| Sat | 12:00 | | Clear spells. | 65°F | SW Light | 0% | |
| Sat | 13:00 | | Clear spells. | 66°F | SW Light | 0% | |
| Sat | 14:00 | | Clear spells. | 66°F | SW Light | 0% | |
| Sat | 15:00 | | Cloudy. | 66°F | SW Light | 10% | |
| Sat | 16:00 | | Clear spells. | 65°F | SW Light | 30% | |
| Sat | 17:00 | | Cloudy. | 63°F | SW Light | 70% | |
| Sat | 18:00 | | Cloudy. | 60°F | SW Light | 75% | |
| Sat | 19:00 | | Cloudy. | 56°F | SW Light | 70% | |
| Sat | 20:00 | | Light snow at altitude. Lt rain below. | 55°F | SW Light | 45% | |
| Sat | 21:00 | | Light rain showers. | 53°F | SW Light | 25% | |
| Sat | 22:00 | | Light rain showers. | 53°F | SW Light | 25% | |
| Sat | 23:00 | | Light rain showers. | 51°F | SW Light | 25% | |
| Sun | 00:00 | | Fog at altitude. Lt rain below. | 50°F | NW Light | 20% | |
| Sun | 01:00 | | Fog at altitude. Cloud below. | 50°F | NW Light | 15% | |
| Sun | 02:00 | | Cloudy. | 50°F | NW Light | 15% | |
| Sun | 03:00 | | Clear spells at altitude. Lt rain below. | 51°F | NW Light | 10% | |
| Sun | 04:00 | | Fair. | 49°F | NW Light | 15% | |
| Sun | 05:00 | | Fair. | 50°F | NW Light | 10% | |
| Sun | 06:00 | | Clear sky. | 52°F | NW Light | 5% | |
| Sun | 07:00 | | Cloudy. | 56°F | NW Light | 0% | |
| Sun | 08:00 | | Cloudy. | 57°F | NW Light | 5% | |
| Sun | 09:00 | | Cloudy. | 59°F | NW Light | 10% | |
| Sun | 10:00 | | Cloudy. | 60°F | NW Light | 5% | |
| Sun | 11:00 | | Cloudy. | 61°F | NW Light | 0% | |
| Sun | 12:00 | | Cloudy. | 64°F | NW Light | 10% | |
| Sun | 13:00 | | Clear spells. | 65°F | NW Light | 15% | |
| Sun | 14:00 | | Clear spells. | 65°F | NW Light | 35% | |
| Sun | 15:00 | | Light rain showers. | 62°F | NW Light | 60% | |
| Sun | 16:00 | | Light rain showers. | 61°F | NW Light | 85% | |
| Sun | 17:00 | | Cloudy. | 60°F | NW Light | 85% | |
| Sun | 18:00 | | Cloudy. | 58°F | NW Light | 80% | |
| Sun | 19:00 | | Cloudy. | 56°F | NW Light | 80% | |
| Sun | 20:00 |  | Thunderstorms. | 52°F | NW Light | 65% | |
| Sun | 21:00 |  | Light rain. | 50°F | NW Light | 75% | |
| Sun | 22:00 | | Light rain showers. | 51°F | NW Light | 70% | |
| Sun | 23:00 | | Cloudy. | 51°F | NW Light | 75% | |
Snow Forecast near Grand St Bernard
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 6in | 15in | |||||||
| Breuil-Cervinia | 1in | 3in | |||||||
| Argentière | - | 1in |
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 trail 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.