Bourg-St-Pierre 7-Day Snow Forecast

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

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 17 October 2026 17:47 PDT

Long-Range Snow Forecast for Bourg-St-Pierre

Long-range (14 to 45 days) from 18 October.

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 (7,726ft)
Next Snow Expected	21 October
Next Snow Amount	2in
Next 48 Hours	-
Next 7 Days	13in

Long-range Snow Outlook for Bourg-St-Pierre

Snowfall

Snow Line

Max 55°F
Min 15°F

16in New Snow

Snow Line from 9,144ft to resort level (6,266ft).

Partner Offers

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
Sun 18	New Snow Light snow at altitude, light drizzle below. Snow Line from 9,094ft to 8,133ft, with rain below.	Max 46°F Min 39°F
Mon 19	Cloudy.	Max 55°F Min 42°F
Tue 20	up to 2in New Snow Light snow at altitude, light rain below. Snow Line from 9,144ft to 8,488ft, with rain below.	Max 49°F Min 42°F
Wed 21	1in to 5in New Snow Light snow showers at altitude, light rain below. Snow Line from 8,337ft to resort level (6,266ft).	Max 46°F Min 32°F
Thu 22	1in to 2in New Snow Light snow showers. Snow falling to resort level (6,266ft).	Max 38°F Min 25°F
Fri 23	1in to 5in New Snow Light snow showers at altitude, rain showers below. Snow Line from 7,126ft to resort level (6,266ft).	Max 38°F Min 24°F
Sat 24	3in to 4in New Snow Light snow showers. Snow falling to resort level (6,266ft).	Max 30°F Min 15°F

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 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.

Bourg-St-Pierre Snow Forecast updated at 17:47 PDT, next update expected imminently.

Ensemble forecast for Bourg-St-Pierre, Switzerland at 6,266ft

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
Chamonix	7in	37in
Argentière	4in	22in
Breuil-Cervinia	6in	20in
St Gervais Mont-Blanc	-	16in
La Thuile	1in	14in
Pila	4in	13in
Les Houches	-	11in

How reliable is the snow in Bourg-St-Pierre?

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.