St François Longchamp 7-Day Snow Forecast

St François Longchamp Long-Range Snow Forecast Updated today

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Updated 04 November 2026 20:45 UTC

Long-Range Snow Forecast for St François Longchamp

Long-range (14 to 45 days) from 5 November.

For Forecast detail, see below.

St François Longchamp Snow Forecast Highlights

When will there be fresh snow in St François Longchamp?

St François Longchamp Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,000m)
Next Snow Expected	6 November
Next Snow Amount	6cm 2in
Next 48 Hours	6cm 2in
Next 7 Days	7cm 3in
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Long-range Snow Outlook for St François Longchamp

Snowfall

Snow Line

Max 13℃ 56°F
Min -5℃ 22°F

9cm 4in New Snow

Snow Line from 1,942m 6,371ft to resort level ( 1,450m 4,757ft ).

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St François Longchamp 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 St François Longchamp from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Thu 05	Fair.	Max 9℃ 48°F Min 1℃ 34°F
Fri 06	3cm to 8cm 1in to 3in New Snow Light snow. Snow Line from 1,742m 5,715ft to resort level ( 1,450m 4,757ft ).	Max 3℃ 38°F Min 1℃ 33°F
Sat 07	Fair.	Max 7℃ 45°F Min -1℃ 29°F
Sun 08	Clear sky.	Max 8℃ 47°F Min -5℃ 22°F
Mon 09	Fair.	Max 11℃ 51°F Min -2℃ 28°F
Tue 10	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,942m 6,371ft to 1,696m 5,564ft , with rain below.	Max 8℃ 47°F Min 3℃ 37°F
Wed 11	Cloudy.	Max 13℃ 56°F Min 1℃ 33°F

This Snow Forecast for St François Longchamp, France 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 St François Longchamp, 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.

St François Longchamp Snow Forecast updated at 20:45 UTC, next update expected 02:00 UTC.

Ensemble forecast for St François Longchamp, France at 1,450m

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.

France Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near St François Longchamp

Snow Forecasts for Ski Resorts near St François Longchamp
Ski Area	48 Hr	7 Day
Les Menuires	17cm 7in	21cm 8in
Val Thorens	17cm 7in	21cm 8in
Méribel	14cm 5in	22cm 9in
La Tania	14cm 5in	19cm 8in
Valmorel	11cm 4in	15cm 6in
Doucy-Combelouvière	11cm 4in	14cm 6in
Le Grand Domaine	11cm 4in	14cm 6in
Les Arcs	7cm 3in	14cm 6in

How reliable is the snow in St François Longchamp?

The resort typically enjoys 150-200 cm of snow depth, with consistent snowfall from December to April. For the latest snow reports, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in St François Longchamp

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