Grand St Bernard 48-Hour Snow Forecast
Updated 22 July 2026 17:46 PDT
2-Day Forecast for Grand St Bernard
48-hours from 23 July.
See below for forecast detail
Grand St Bernard Snow Forecast updated at 17:46 PDT, next update expected 23:00 PDT.
Forecast for today in Grand St Bernard
Max 68°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 68°F
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Grand St Bernard are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Grand St Bernard
Max 75°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 75°F
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Grand St Bernard are in Zurich (Europe/Zurich) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Thu | 02:00 | | Clear sky. | 48°F | NW Light | 0% | |
| Thu | 03:00 | | Clear sky. | 47°F | NW Light | 0% | |
| Thu | 04:00 | | Clear sky. | 46°F | NW Light | 0% | |
| Thu | 05:00 | | Clear sky. | 46°F | NW Light | 0% | |
| Thu | 06:00 | | Clear sky. | 45°F | NW Light | 0% | |
| Thu | 07:00 | | Fair at altitude. Clear below. | 48°F | NW Light | 0% | |
| Thu | 08:00 | | Cloudy at altitude. Mixed below. | 54°F | NW Light | 0% | |
| Thu | 09:00 |  | Cloudy. | 58°F | NW Light | 0% | |
| Thu | 10:00 | | Clear spells at altitude. Cloud below. | 60°F | NW Light | 0% | |
| Thu | 11:00 | | Clear spells. | 62°F | NW Light | 0% | |
| Thu | 12:00 | | Clear sky at altitude. Fair below. | 66°F | NW Light | 0% | |
| Thu | 13:00 | | Fair at altitude. Clear below. | 67°F | NW Light | 0% | |
| Thu | 14:00 | | Fair at altitude. Clear below. | 68°F | NW Light | 0% | |
| Thu | 15:00 | | Light snow at altitude. Lt rain below. | 68°F | NW Light | 0% | |
| Thu | 16:00 | | Fair at altitude. Clear below. | 68°F | NW Light | 0% | |
| Thu | 17:00 | | Fair at altitude. Clear below. | 67°F | NW Light | 0% | |
| Thu | 18:00 | | Fair at altitude. Clear below. | 65°F | NW Light | 0% | |
| Thu | 19:00 | | Fair at altitude. Clear below. | 63°F | NW Light | 0% | |
| Thu | 20:00 | | Fair at altitude. Clear below. | 61°F | NW Light | 0% | |
| Thu | 21:00 | | Clear sky. | 58°F | NW Light | 0% | |
| Thu | 22:00 | | Clear sky. | 55°F | NW Light | 0% | |
| Thu | 23:00 | | Clear sky. | 53°F | NW Light | 0% | |
| Fri | 00:00 | | Clear sky. | 50°F | NW Light | 0% | |
| Fri | 01:00 | | Clear sky. | 49°F | NW Light | 0% | |
| Fri | 02:00 | | Clear sky at altitude. Fair below. | 47°F | NW Light | 0% | |
| Fri | 03:00 | | Clear sky at altitude. Fair below. | 47°F | NW Light | 0% | |
| Fri | 04:00 | | Clear sky at altitude. Fair below. | 46°F | NW Light | 0% | |
| Fri | 05:00 | | Clear sky. | 45°F | NW Light | 0% | |
| Fri | 06:00 | | Clear sky. | 45°F | NW Light | 0% | |
| Fri | 07:00 | | Clear sky. | 47°F | NW Light | 0% | |
| Fri | 08:00 | | Clear sky. | 54°F | NW Light | 0% | |
| Fri | 09:00 | | Clear sky. | 58°F | NW Calm | 0% | |
| Fri | 10:00 | | Clear sky. | 62°F | NW Calm | 0% | |
| Fri | 11:00 | | Clear sky. | 65°F | NW Calm | 0% | |
| Fri | 12:00 | | Clear sky. | 69°F | NW Calm | 0% | |
| Fri | 13:00 | | Clear sky. | 71°F | NW Calm | 0% | |
| Fri | 14:00 | | Fair at altitude. Clear below. | 74°F | NW Calm | 0% | |
| Fri | 15:00 | | Fair. | 75°F | NW Light | 0% | |
| Fri | 16:00 | | Cloudy at altitude. Fair below. | 75°F | NW Light | 0% | |
| Fri | 17:00 | | Clear spells. | 73°F | NW Light | 0% | |
| Fri | 18:00 | | Clear spells at altitude. Cloud below. | 71°F | NW Light | 0% | |
| Fri | 19:00 | | Cloudy. | 69°F | NW Light | 0% | |
| Fri | 20:00 | | Cloudy at altitude. Mixed below. | 67°F | NW Light | 0% | |
| Fri | 21:00 | | Clear spells at altitude. Fair below. | 63°F | NW Light | 0% | |
| Fri | 22:00 | | Clear sky. | 59°F | NW Calm | 0% | |
| Fri | 23:00 | | Clear sky. | 56°F | NW Light | 0% | |
| Sat | 00:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 53°F | SW Calm | 0% | |
Snow Forecast near Grand St Bernard
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Th | Fr | Sa | Su | Mo | Tu | We |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | - | 2in | |||||||
| Breuil-Cervinia | - | 1in | |||||||
| Argentière | - | - |
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.
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.