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Sillian Weather Forecast - 7 to 16 days - 11th August 2026

Sillian Weather

ECMWF IFS
GFS

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Weather Forecast for Sillian (3,609ft to 7,907ft)

Weather Outlook from 11 August.

Sillian Forecast

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

Sillian Weather Forecast updated at 00:43 PDT, next update expected 06:00 PDT.

Long-range Snow Outlook for Sillian

 
Snowfall

 
Snow Line

Max 83°F
Min 53°F

Snow unlikely

Sillian Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Sillian from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Tue
11
Lt Drizzle

Light drizzle.

Max 79°F
Min 57°F
Wed
12
Clear

Clear sky.

Max 79°F
Min 57°F
Thu
13
Clear

Clear sky.

Max 83°F
Min 53°F
Fri
14
Clear

Clear sky.

Max 81°F
Min 55°F
Sat
15
Clear

Clear sky.

Max 81°F
Min 56°F
Sun
16
Lt Drizzle

Light drizzle.

Max 80°F
Min 58°F
Mon
17
Drizzle

Drizzle.

Max 68°F
Min 59°F

This Snow Forecast for Sillian, Austria 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 Sillian, 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.

Sillian Weather Forecast updated at 00:43 PDT, next update expected 06:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Sillian.

For more information about this Austrian Ski Resort, See Also Skiing and Snowboarding in Sillian .

Off-Piste Safety in Sillian

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