On Wednesday, some residual cloud will linger into the morning, but the sun will gradually break through. Whilst it will remain mainly dry in the morning, the risk of showers and thunderstorms will increase significantly from the west in the afternoon. Locally, there is a risk of heavy rain, hail and strong gusts. Away from the thunderstorms, the wind will generally be light to moderate, blowing from various directions. Early morning temperatures will range between 13 and 18 degrees C, with maximum temperatures between 24 and 28 degrees C.

On Thursday, the weather will become somewhat more stable. Any remaining morning clouds will clear or turn into harmless cumulus clouds, so there will be plenty of sunshine. As the day progresses, the cumulus clouds will become more frequent and larger; in the mountains, there may be brief showers or thunderstorms in some places. The wind will generally be light, blowing from the west to the south. Morning temperatures will range between 13 and 17 degrees C, with maximum temperatures between 26 and 30 degrees C.

Friday will bring plenty of sunshine until well into the afternoon. As the afternoon progresses, widespread showers and thunderstorms, some of them heavy, will develop in the warm, humid air. Morning temperatures will range between 13 and 19 degrees C, whilst maximum temperatures will be between 26 and 29 degrees C.

On Saturday, unsettled and changeable weather will prevail, and it will be cooler than it has been recently. There will be frequent showers throughout the day, though the sun may occasionally make an appearance, particularly in the mountains. There may be localised thunder and lightning. 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.