Wednesday will be sunny and hot, but not entirely stable. There will be plenty of sunshine until midday, initially with clear skies. In the afternoon, large cumulus clouds will form in the mountainous regions, and thunderstorms are possible later in the evening. The Flachgau region is likely to remain dry, although cloud cover will increase there at times as well. Maximum temperatures: 29 to 33 degrees.

On Thursday, there will often be sunshine. During the day, a few cumulus clouds will form, particularly over the mountains. However, the risk of thunderstorms remains low, even in the mountainous regions, although isolated local showers cannot be ruled out there. Lowest temperatures: 11 to 19 degrees; highest temperatures: 31 to 36 degrees.

On Friday, it will be mostly sunny, but the weather will not be entirely stable. From midday onwards, cumulus clouds will become more widespread and may obscure the sunshine somewhat. Thunderstorms or showers are most likely to occur in the afternoon along the Tauern and in the Oberpinzgau. Lowest temperatures: 11 to 20 degrees; highest temperatures: 32 to 37 degrees.

Saturday will be hot and thundery. The sun will often shine until just after midday, but cumuliform clouds will then form rapidly. The first rain showers and thunderstorms will soon develop in the mountainous regions in the afternoon, and by the evening they are likely to reach the Flachgau as well. However, the details are still uncertain. Lows: 12 to 20 degrees, highs: 28 to 32 degrees.