Bourg-St-Pierre 7-Day Snow Forecast

Bourg-St-Pierre Long-Range Snow Forecast Updated today

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Updated 27 September 2026 19:46 CDT

Long-Range Snow Forecast for Bourg-St-Pierre

Long-range (14 to 45 days) from 28 September.

For Forecast detail, see below.

Bourg-St-Pierre Snow Forecast Highlights

When will there be fresh snow in Bourg-St-Pierre?

Bourg-St-Pierre Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,355m)
Next Snow?
There is no snow currently in the forecast for Bourg-St-Pierre.

Long-range Snow Outlook for Bourg-St-Pierre

Snowfall

Snow Line

Max 20℃
Min 5℃

Snow unlikely

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Bourg-St-Pierre Long-Range (2 weeks+) 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.

16 Day Weather and Snow Forecast for Bourg-St-Pierre from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 28	Clear sky.	Max 20℃ Min 8℃
Tue 29	Cloudy.	Max 19℃ Min 8℃
Wed 30	Cloudy at altitude, light drizzle below.	Max 14℃ Min 9℃
Thu 01	Light drizzle.	Max 12℃ Min 8℃
Fri 02	Snow showers at altitude, rain showers below.	Max 12℃ Min 8℃
Sat 03	Light snow at altitude, light rain below.	Max 14℃ Min 5℃
Sun 04	Clear spells.	Max 14℃ Min 6℃

This Snow Forecast for Bourg-St-Pierre, 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 Bourg-St-Pierre, 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.

Bourg-St-Pierre Snow Forecast updated at 19:46 CDT, next update expected 01:00 CDT.

Ensemble forecast for Bourg-St-Pierre, Switzerland at 1,910m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Bourg-St-Pierre

Snow Forecasts for Ski Resorts near Bourg-St-Pierre
Ski Area	48 Hr	7 Day
Argentière	1cm	8cm
Chamonix	-	5cm
Breuil-Cervinia	-	1cm

Snow Reliability

Bourg-St-Pierre enjoys reliable snow conditions, typically seeing snow depths of up to 2 meters in peak season. Regular snowfall ensures great skiing, but it’s always wise to check the latest snow information on J2Ski for current conditions.

Off-Piste Safety in Bourg-St-Pierre

Before skiing or snowboarding off-piste in Bourg-St-Pierre, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.