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St François Longchamp 7-Day Snow Forecast - 12th September 2026

St François Longchamp Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 12 September 2026 10:52 AEST

7-Day Snow Forecast for St François Longchamp

1-week from 12 September.

For Forecast detail, see below.

St François Longchamp 7-Day 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 Expected23 September
Next Snow Amount3cm
Next 48 Hours-
Next 7 Days-
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7-Day Snow Outlook for St François Longchamp

 
Snowfall

 
Snow Line

Max 20℃
Min 2℃

Snow unlikely

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St François Longchamp Medium-Range (7-Day) Snow Forecast Detail

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.

Max 16℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 16℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
12

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 18℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 18℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
13

Snow unlikely

ClearClearCloudClear

Clear sky, cloudy, clear sky later.

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

Max 19℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Mon
14

Snow unlikely

FairFairClearClear

Fair early, then clear sky later.

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

Max 20℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 20℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
15

Snow unlikely

MixedClearClearClear

Clear spells early, then clear sky later.

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

Max 16℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Wed
16

Snow unlikely

ClearFairHvy DrizzleDrizzle

Clear sky first, fair then heavy drizzle, drizzle later.

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

Max 13℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 13℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Thu
17

Snow unlikely

CloudFairMixedMixed

Cloudy, fair, clear spells later.

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

Max 14℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 14℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

FairFairFairCloud

Fair early, then cloudy later.

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

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 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.

St François Longchamp Snow Forecast updated at 10:52 AEST, next update expected 16:00 AEST.

Snow Forecast near St François Longchamp

Snow Forecasts for Ski Resorts near St François Longchamp
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Les Arcs-4cm
Les Menuires-1cm
Méribel-1cm
Val Thorens-1cm

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.