Semmering 7-Day Snow Forecast

Semmering Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 01 September 2026 00:53 NZST

Long-Range Snow Forecast for Semmering

Long-range (14 to 45 days) from 31 August.

For Forecast detail, see below.

Semmering Snow Forecast Highlights

When will there be fresh snow in Semmering?

Semmering Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,320m)
Next Snow?
There is no snow currently in the forecast for Semmering.
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Semmering

Snowfall

Snow Line

Max 29℃
Min 10℃

Snow unlikely

Partner Offers

Semmering 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 Semmering from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 31	Clear sky.	Max 23℃ Min 13℃
Tue 01	Clear sky.	Max 21℃ Min 11℃
Wed 02	Rain showers.	Max 20℃ Min 11℃
Thu 03	Cloudy.	Max 19℃ Min 12℃
Fri 04	Cloudy.	Max 22℃ Min 10℃
Sat 05	Clear sky.	Max 29℃ Min 12℃
Sun 06	Clear spells.	Max 26℃ Min 16℃

No significant snowfall is forecast for this period.

This Snow Forecast for Semmering, 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 Semmering, 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.

Semmering Snow Forecast updated at 00:53 NZST, next update expected 06:00 NZST.

Ensemble forecast for Semmering, Austria at 1,000m

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 Reliability

Semmering enjoys reliable snow conditions, with an average snow depth of about 50 cm during peak season and regular snowfall throughout the winter months. For the latest snow information, check J2Ski for up-to-date conditions.

Off-Piste Safety in Semmering

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