On Thursday, the weather will become somewhat more stable. Any remaining morning cloud and the last of the light showers will clear or turn into harmless cumulus clouds, so the sun will often shine. As the day progresses, the cumulus clouds will become more frequent and larger, but the likelihood of brief showers or thunderstorms is low. The wind will generally be light, blowing from the west to the south. Morning temperatures will range between 13 and 18 degrees C, with maximum temperatures between 27 and 30 degrees C.

On Friday, the remaining clouds and any lingering showers from the night will soon clear, after which the sun will make more frequent appearances. In the warm, humid air, widespread showers and thunderstorms, some of them heavy, will develop during the afternoon. Morning temperatures will range between 13 and 19 degrees C, with maximum temperatures between 24 and 28 degrees C.

On Saturday, unsettled and changeable weather will prevail, and it will be cooler than it has been recently. Throughout the day, there will be repeated showers, which may be accompanied by thunder and lightning in some areas. The sun may break through from time to time. In the Flachgau and Lungau regions, a brisk westerly to north-westerly wind will pick up. Morning temperatures will range between 12 and 17 degrees C, with maximum temperatures between 20 and 24 degrees C.

On Sunday, the changeable, unsettled and rather cool summer weather will continue. The sun may make a brief appearance at the start of the day, followed by frequent rain as a cold front moves in. As the afternoon progresses, the skies will clear again from the north. The wind will be brisk at times, blowing from north-westerly directions. Morning temperatures will range between 10 and 15 degrees C, with maximum temperatures between 18 and 21 degrees C.