17/12/2025
A dominant high-pressure system is splitting Austria’s weather in two this week, bringing clear sunshine to the Alpine regions while valleys and lowlands remain covered in persistent fog and cloud.
Meteorologist Peter Wölflingseder says no major weather events are expected heading into the weekend or through Christmas Eve. However, hopes for snowfall on Christmas are not completely lost.
According to Geosphere expert Hannes Rieder, a low-pressure system and a cold front are approaching Austria in the coming days. While snowfall is far from guaranteed, he says weather conditions are more favourable this year than in recent winters. Any snow that does arrive is most likely to fall above 800 metres, raising expectations mainly in higher mountain areas.
For residents in the lowlands, the outlook is less promising. Regions that have been trapped under fog in recent days are likely to remain grey and cloudy, while areas that recently enjoyed sunshine should continue to see clearer skies.
Thursday:
Low-lying areas are expected to start the day in fog, with thicker cloud stretching from the Tyrolean Alps through East Tyrol into Carinthia. Sunshine is expected elsewhere, from Vorarlberg to Mariazell. Winds will remain light, with top temperatures between 1°C and 11°C, warmest in western Austria.
Friday:
Fog and low cloud are forecast to dominate the plains, hills and valleys, particularly across the Rhine Valley and the Mur and Mürz regions, with light drizzle possible in the east. The Alps are set for clear, sunny weather. Highs will range from 0°C to 10°C depending on fog cover and sunshine.