On Saturday, a cold front moves from the northwest over Austria. An additional marginal low over the Mediterranean Sea ensures wet conditions in western Austria.
In the second half of the day, more and more clouds appear. In Vorarlberg there are also rain showers and fog. By the evening these should have spread to Salzburg and Upper Austria.
On the night of Sunday it should come to heavy rain between the Arlberg area and the Brenner. The snow line drops to 1,300 meters. On the main ridge of the Tyrolean Alps, this can drop even further.
Sunday will be cloudy across the country. There is increased rainfall in the western and southern parts of Austria. Light showers can also occur in some areas in the east. The snow line in the west will rise a bit during the day.