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St François Longchamp Snow Forecast - 12th April 2026

St François Longchamp Snow Report and Forecast

ECMWF IFS
GFS

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Updated 12 April 2026 08:46 BST

Snow Forecast for St François Longchamp

Snow and Weather from 12 April.

For Forecast detail, see below.

Avalanche Risk

3Avalanche Risk Level 3

Considerable

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 Expected13 April
Next Snow Amount 1cm 1in
Next 48 Hours 2cm 1in
Next 7 Days 2cm 1in
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Forecast for today in St François Longchamp

Max 11℃ 51°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 11℃ 51°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
12

up to 2cm up to 1in New Snow

DrizzleCloudLt DrizzleCloud

Drizzle first, cloudy then light drizzle, cloudy later.

Snow Line from 2,219m 7,280ft to 2,019m 6,624ft , with rain below.

Forecast times for St François Longchamp are in Paris (Europe/Paris) time zone.

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St François Longchamp 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for St François Longchamp from OpenMeteo(ECMWF IFS)
Sun
12
Mon
13
Tue
14
Wed
15
Thu
16
Fri
17
Sat
18
Wind
2,550m 8,366ft
4℃ 39°F
Cloud
+2cm +1in
-1℃ 29°F
Light Snow
+4cm +2in
0℃ 32°F
Cloud
+1cm
5℃ 41°F
Clear
5℃ 42°F
Cloud
7℃ 44°F
Clear
8℃ 46°F
Mixed
2,000m 6,562ft
8℃ 46°F
Cloud
2℃ 36°F
Light Snow
+1cm +1in
4℃ 38°F
Cloud
+1cm
8℃ 47°F
Clear
9℃ 48°F
Cloud
10℃ 51°F
Clear
11℃ 53°F
Mixed
1,450m 4,757ft
11℃ 51°F
Cloud
5℃ 42°F
Light Snow
7℃ 44°F
Cloud
12℃ 53°F
Clear
12℃ 54°F
Cloud
14℃ 56°F
Clear
15℃ 58°F
Mixed
Snow Line

varying 2,219m 7,280ft
to 2,019m 6,624ft

varying 2,035m 6,677ft
to 1,450m 4,757ft

varying 1,788m 5,866ft
to 1,450m 4,757ft

Max Town 11℃ 51°F 5℃ 42°F 7℃ 44°F 12℃ 53°F 12℃ 54°F 14℃ 56°F 15℃ 58°F
Min Town 5℃ 41°F 0℃ 33°F 0℃ 33°F -2℃ 28°F 2℃ 36°F -1℃ 31°F 0℃ 33°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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Snow Forecast near St François Longchamp

Snow Forecasts for Ski Resorts near St François Longchamp
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Doucy-Combelouvière 9cm 3in 9cm 3in
Le Grand Domaine 9cm 3in 9cm 3in
Les Arcs 7cm 3in 7cm 3in
La Tania 6cm 2in 6cm 2in
Méribel 6cm 2in 6cm 2in
Valmorel 6cm 2in 6cm 2in
Courchevel 5cm 2in 5cm 2in
Les Carroz 5cm 2in 5cm 2in

Snow Reliability

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.

Understanding and predicting Snow Conditions in St François Longchamp

Here are our tips for making the most of a trip to St François Longchamp, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in St François Longchamp, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at St François Longchamp is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in St François Longchamp will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for St François Longchamp for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.

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