Sillian 7-Day Snow Forecast

Sillian Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 24 October 2026 18:48 UTC

Long-Range Snow Forecast for Sillian

Long-range (14 to 45 days) from 24 October.

For Forecast detail, see below.

Sillian Snow Forecast Highlights

When will there be fresh snow in Sillian?

Sillian Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,755m)
Next Snow Expected	24 October
Next Snow Amount	3cm 1in
Next 48 Hours	4cm 2in
Next 7 Days	4cm 2in
Find a Ski Instructor	Book Lessons Alpy

Long-range Snow Outlook for Sillian

Snowfall

Snow Line

Max 16℃ 60°F
Min -1℃ 30°F

6cm 2in New Snow

Snow Line from 1,808m 5,932ft to resort level ( 1,100m 3,609ft ).

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Sillian Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Sillian from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 24	up to 4cm up to 2in New Snow Light snow at altitude, light drizzle below. Snow Line from 1,808m 5,932ft to 1,238m 4,062ft , with rain below.	Max 7℃ 44°F Min -1℃ 31°F
Sun 25	up to 2cm up to 1in New Snow Cloudy at altitude, light rain below. Snow Line from 1,562m 5,125ft to resort level ( 1,100m 3,609ft ).	Max 8℃ 46°F Min -1℃ 31°F
Mon 26	Fair at altitude, clear sky below.	Max 11℃ 51°F Min -1℃ 30°F
Tue 27	Clear sky.	Max 16℃ 60°F Min 4℃ 39°F
Wed 28	Cloudy.	Max 14℃ 57°F Min 5℃ 41°F
Thu 29	Fair at altitude, clear sky below.	Max 13℃ 54°F Min 3℃ 38°F
Fri 30	Clear sky.	Max 12℃ 54°F Min 1℃ 34°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 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.

Sillian Snow Forecast updated at 18:48 UTC, next update expected 00:00 UTC.

Ensemble forecast for Sillian, Austria at 1,100m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Austria Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Sillian

Snow Forecasts for Ski Resorts near Sillian
Ski Area	48 Hr	7 Day
Kals am Großglockner	11cm 4in	11cm 4in
Lienz	9cm 3in	9cm 3in
Matrei in Osttirol	9cm 3in	9cm 3in
Bruneck-Kronplatz	3cm 1in	3cm 1in
Misurina	3cm 1in	3cm 1in
Cortina d'Ampezzo	2cm 1in	2cm 1in

How reliable is the snow in Sillian?

Sillian typically enjoys a solid snow depth, with average snowfall reaching up to 2 meters during the winter season. Snowmelt is generally gradual, ensuring good skiing conditions; check J2Ski for the latest snow reports.

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.