Grand St Bernard 48-Hour Snow Forecast
Updated 16 October 2026 20:42 UTC
2-Day Forecast for Grand St Bernard
48-hours from 17 October.
See below for forecast detail
Grand St Bernard Snow Forecast updated at 20:42 UTC, next update expected 02:00 UTC.
Forecast for today in Grand St Bernard
Max 15℃ 60°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 15℃ 60°F
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Clear sky, fair, clear spells later.
Forecast times for Grand St Bernard are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Grand St Bernard
Max 5℃ 42°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 5℃ 42°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
18
up to 8cm up to 3in New Snow
Cloudy first, light drizzle then drizzle, light drizzle later.
Snow Line from 2,356m 7,730ft to 2,172m 7,126ft , with rain below.
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? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | 6℃ 42°F | NW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 5℃ 42°F | NW Light | 0% | |
| Sat | 02:00 | | Clear sky. | 5℃ 41°F | NW Light | 0% | |
| Sat | 03:00 | | Clear sky. | 5℃ 40°F | NW Light | 0% | |
| Sat | 04:00 | | Clear sky. | 4℃ 40°F | NW Light | 0% | |
| Sat | 05:00 | | Clear sky. | 4℃ 39°F | NW Light | 0% | |
| Sat | 06:00 | | Clear sky. | 4℃ 38°F | NW Light | 0% | |
| Sat | 07:00 | | Clear sky. | 3℃ 38°F | NW Light | 0% | |
| Sat | 08:00 | | Clear sky. | 3℃ 38°F | NW Light | 0% | |
| Sat | 09:00 | | Clear sky. | 6℃ 43°F | NW Light | 0% | |
| Sat | 10:00 | | Clear sky. | 11℃ 51°F | NW Light | 0% | |
| Sat | 11:00 | | Fair. | 13℃ 54°F | NW Calm | 0% | |
| Sat | 12:00 | | Clear spells. | 14℃ 57°F | NW Light | 0% | |
| Sat | 13:00 | | Clear spells. | 15℃ 59°F | NW Light | 0% | |
| Sat | 14:00 | | Fair. | 15℃ 60°F | NW Light | 0% | |
| Sat | 15:00 | | Fair. | 15℃ 59°F | NW Light | 0% | |
| Sat | 16:00 |  | Clear spells at altitude. Cloud below. | 15℃ 58°F | NW Light | 0% | |
| Sat | 17:00 | | Cloudy. | 14℃ 56°F | NW Light | 0% | |
| Sat | 18:00 | | Cloudy. | 12℃ 54°F | NW Light | 0% | |
| Sat | 19:00 | | Cloudy at altitude. Mixed below. | 10℃ 50°F | NW Light | 0% | |
| Sat | 20:00 | | Cloudy at altitude. Mixed below. | 9℃ 48°F | NW Light | 0% | |
| Sat | 21:00 | | Clear spells. | 8℃ 46°F | NW Calm | 5% | |
| Sat | 22:00 | | Clear spells. | 7℃ 45°F | NW Calm | 10% | |
| Sat | 23:00 | | Clear spells. | 6℃ 44°F | NW Light | 15% | |
| Sun | 00:00 | | Fog at altitude. Mixed below. | 5℃ 42°F | S Light | 20% | |
| Sun | 01:00 | | Fog at altitude. Mixed below. | 5℃ 40°F | S Light | 30% | |
| Sun | 02:00 |  | Fair at altitude. Fog below. | 4℃ 39°F | S Light | 45% | |
| Sun | 03:00 | | Cloudy at altitude. Mixed below. | 4℃ 39°F | S Light | 55% | |
| Sun | 04:00 | | Cloudy. | 4℃ 39°F | S Light | 65% | |
| Sun | 05:00 | | Cloudy. | 4℃ 39°F | S Light | 75% | |
| Sun | 06:00 | | Fog at altitude. Cloud below. | 3℃ 38°F | S Light | 80% | |
| Sun | 07:00 | | Fog at altitude. Cloud below. | 3℃ 38°F | S Light | 85% | |
| Sun | 08:00 | | Light snow at altitude. Lt drizzle below. | 3℃ 38°F | S Light | 85% | |
| Sun | 09:00 | | Light snow at altitude. Lt drizzle below. | 3℃ 38°F | S Light | 90% | |
| Sun | 10:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ 38°F | S Light | 90% | |
| Sun | 11:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ 38°F | S Light | 90% |
| Sun | 12:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ 38°F | S Light | 95% |
| Sun | 13:00 | | Light snow at altitude. Drizzle below. | 4℃ 39°F | S Light | 95% | |
| Sun | 14:00 | | Light snow at altitude. Drizzle below. | 4℃ 40°F | S Light | 95% | |
| Sun | 15:00 | | Heavy snow showers at altitude. Hvy drizzle below. | 4℃ 40°F | S Light | 95% | |
| Sun | 16:00 | | Fog at altitude. Drizzle below. | 4℃ 40°F | S Light | 100% | |
| Sun | 17:00 | | Light snow at altitude. Drizzle below. | 4℃ 40°F | S Light | 100% | |
| Sun | 18:00 | | Light snow at altitude. Drizzle below. | 4℃ 40°F | S Light | 95% | |
| Sun | 19:00 | | Light snow at altitude. Drizzle below. | 4℃ 39°F | S Light | 95% | |
| Sun | 20:00 |  | up to 2cm up to 1in New Snow | Snow showers at altitude. Hvy drizzle below. | 4℃ 39°F | S Light | 95% |
| Sun | 21:00 | | up to 1cm up to 1in New Snow | Heavy snow showers at altitude. Hvy drizzle below. | 4℃ 39°F | S Light | 95% |
| Sun | 22:00 | | up to 1cm up to 1in New Snow | Snow showers at altitude. Shwrs below. | 4℃ 38°F | S Light | 100% |
| Sun | 23:00 | | up to 1cm New Snow | Light snow at altitude. Drizzle below. | 4℃ 38°F | S Light | 100% |
Snow Forecast near Grand St Bernard
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 11cm 4in | 42cm 16in | |||||||
| Argentière | 9cm 3in | 38cm 15in | |||||||
| Breuil-Cervinia | 10cm 4in | 30cm 12in | |||||||
| St Gervais Mont-Blanc | - | 17cm 7in | |||||||
| La Rosière | - | 14cm 6in | |||||||
| Sainte-Foy Tarentaise | - | 13cm 5in | |||||||
| Les Houches | - | 6cm 2in |
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.
How reliable is the snow in Grand St Bernard?
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.