Les Mosses Snow Forecast - 7 day
Updated 21 September 2026 01:46 BST
7-Day Snow Forecast for Les Mosses
1-week from 21 September.
For Forecast detail, see below.
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Les Mosses 7-Day Snow Forecast Highlights
When will there be fresh snow in Les Mosses?
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7-Day Snow Outlook for Les Mosses
Snowfall
Snow Line
Max 20℃ 67°F
Min 5℃ 42°F
Snow unlikely
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Les Mosses 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 17℃ 63°F
Min 9℃ 47°F
Valley temperatures from an overnight low of 9℃ 47°F to daytime highs around 17℃ 63°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear spells, cloudy, clear sky later.
Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.
Max 17℃ 63°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 17℃ 63°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.
Max 17℃ 62°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 17℃ 62°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky.
Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.
Max 17℃ 62°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 17℃ 62°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Fair first, clear sky then clear spells, clear sky later.
Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.
Max 16℃ 60°F
Min 5℃ 42°F
Valley temperatures from an overnight low of 5℃ 42°F to daytime highs around 16℃ 60°F
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Fair first, clear sky then fair, clear sky later.
Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.
Max 19℃ 66°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 19℃ 66°F
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Clear sky.
Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.
Max 20℃ 67°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 20℃ 67°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Les Mosses, 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 Les Mosses, 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.
Les Mosses Snow Forecast updated at 01:46 BST, next update expected imminently.
Snow Reliability
Les Mosses typically enjoys a solid snow depth, with average snowfall around 200 cm during peak season. For the latest snow conditions and updates, be sure to check J2Ski for real-time information.