The Three Valleys Snow Forecast - 7 day
Updated 21 September 2026 06:42 NZST
7-Day Snow Forecast for The Three Valleys
1-week from 20 September.
For Forecast detail, see below.
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The Three Valleys 7-Day Snow Forecast Highlights
When will there be fresh snow in The Three Valleys?
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7-Day Snow Outlook for The Three Valleys
Snowfall
Snow Line
Max 25℃
Min 6℃
Snow unlikely
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The Three Valleys 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 23℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 23℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy first, fair then clear spells, fair later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Max 21℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 21℃
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy first, clear sky then cloudy, clear spells later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Max 21℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 21℃
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Max 21℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 21℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Max 21℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 21℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Fair first, clear spells then fair, clear sky later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Max 21℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 21℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Clear spells early, then clear sky later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Max 25℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Clear sky early, then fair later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for The Three Valleys, 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 The Three Valleys, 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.
The Three Valleys Snow Forecast updated at 06:42 NZST, next update expected 09:00 NZST.
Snow Reliability
The Three Valleys boasts excellent snow reliability, with an average snow depth of 200 cm and consistent snowfall throughout the season. For the latest snow conditions, check J2Ski for up-to-date information.