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St-Luc Weather Forecast - 7 to 16 days - 12th August 2026

St-Luc Weather

ECMWF IFS
GFS

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Weather Forecast for St-Luc (1,650m to 3,000m)

Weather Outlook from 12 August.

St-Luc Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

St-Luc Weather Forecast updated at 19:50 CDT, next update expected 01:00 CDT.

Long-range Snow Outlook for St-Luc

 
Snowfall

 
Snow Line

Max 28℃
Min 11℃

Snow unlikely

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St-Luc Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for St-Luc from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Wed
12
Clear

Fair at altitude, clear sky below.

Max 28℃
Min 11℃
Thu
13
Clear

Clear sky.

Max 28℃
Min 11℃
Fri
14
Clear

Clear sky.

Max 27℃
Min 13℃
Sat
15
Fair

Snow showers at altitude, rain showers below.

Max 25℃
Min 13℃
Sun
16
Drizzle

Moderate/heavy snow showers at altitude, drizzle below.

Max 17℃
Min 12℃
Mon
17
Lt Drizzle

Light drizzle.

Max 19℃
Min 11℃
Tue
18
Lt Drizzle

Light drizzle.

Max 16℃
Min 11℃

No significant snowfall is forecast for this period.

This Snow Forecast for St-Luc, 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 St-Luc, 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.

St-Luc Weather Forecast updated at 19:50 CDT, next update expected 01:00 CDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for St-Luc.

For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in St-Luc .

Off-Piste Safety in St-Luc

Before skiing or snowboarding off-piste in St-Luc, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.