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Les Mosses 7-Day Snow Forecast - 12th August 2026

Les Mosses Snow Forecast - 7 day

ECMWF IFS
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Updated 11 August 2026 17:47 PDT

7-Day Snow Forecast for Les Mosses

1-week from 12 August.

For Forecast detail, see below.

Les Mosses 7-Day Snow Forecast Highlights

When will there be fresh snow in Les Mosses?

Les Mosses Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,495ft)
Next Snow?
There is no snow currently in the forecast for Les Mosses.
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7-Day Snow Outlook for Les Mosses

 
Snowfall

 
Snow Line

Max 81°F
Min 53°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 79°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 79°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ClearClearLt DrizzleClear

Clear sky, light drizzle, clear sky later.

Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.

Max 80°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 80°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.

Max 81°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.

Max 78°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 78°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

FairClearLt DrizzleCloud

Fair first, clear sky then light drizzle, cloudy later.

Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.

Max 62°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 62°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

CloudLt DrizzleDrizzleLt Drizzle

Cloudy first, light drizzle then drizzle, light drizzle later.

Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.

Max 60°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleCloud

Light drizzle early, then cloudy later.

Forecast times for Les Mosses are in Zurich (Europe/Zurich) time zone.

Max 58°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

DrizzleDrizzleLt RainMixed

Drizzle, light rain showers, clear spells 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 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.

Les Mosses Snow Forecast updated at 17:47 PDT, next update expected 23:00 PDT.

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.