Grand St Bernard Long-Range Snow Forecast
Snow Forecast for Grand St Bernard
When will there be fresh snow?
This is the Long-range Snow Forecast for Grand St Bernard, Switzerland for 16 days from 31 March.
Updated 31 March 2025 11:30 PDT.
| Next Snow Expected | 2 April |
|---|---|
| Next Snow Amount | 3in |
| Next 48 Hours | 4in |
| Next 7 Days | 4in |
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For Forecast detail, see below.
Forecast for Grand St Bernard
Max 40°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 40°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Fair early, then clear sky later.
Argentière (14 miles from Grand St Bernard) is reporting “Soft Snow(High), Spring Snow(Low)” with 4in new snow forecast in the next 48 hours.
Grand St Bernard Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 31 | | Clear sky. | Max 40°F Min 31°F |
| Tue 01 | | New Snow | Max 36°F Min 26°F |
| Wed 02 |  | 2in to 3in New Snow | Max 33°F Min 24°F |
| Thu 03 |  | Cloudy. | Max 44°F Min 29°F |
| Fri 04 |  | Fair. | Max 51°F Min 34°F |
| Sat 05 | | Fair. | Max 53°F Min 38°F |
| Sun 06 | | Clear sky. | Max 52°F Min 36°F |
| Mon 07 | | Clear sky at altitude, fair below. | Max 47°F Min 33°F |
| Tue 08 | | Clear sky. | Max 53°F Min 34°F |
| Wed 09 | | Clear sky. | Max 52°F Min 29°F |
| Thu 10 | | Clear spells. | Max 50°F Min 30°F |
| Fri 11 | | Clear sky. | Max 56°F Min 31°F |
| Sat 12 | | Clear sky. | Max 56°F Min 36°F |
| Sun 13 | | Cloudy. | Max 51°F Min 32°F |
| Mon 14 | | Cloudy. | Max 49°F Min 32°F |
| Tue 15 | | Cloudy. | Max 50°F Min 34°F |
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.
Grand St Bernard Snow Forecast updated at 11:30 PDT, next update expected 17:00 PDT.
Snow Forecast near Grand St Bernard
| Snow Report and Forecast | 48 Hr | Mon | Tue | Wed | Thu | Fri | Sat | Sun | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Breuil-Cervinia | 3in | 3in | |||||||
| Chamonix | - | 1in | |||||||
| Les Houches | - | - |