On Friday, the sun is likely to shine frequently once any remaining local clouds have cleared. A few harmless cumulus clouds will form only briefly during the day, and it will remain dry throughout. The north-westerly wind will be light to moderate, though in the Lungau region it will be brisk at times, with gusts of around 40 km/h. Low temperatures between 5 and 11 degrees C, highs will range from 20 to 25 degrees C.

On Saturday, the sun will shine frequently, apart from a few thin clouds in high atmospheric layers. In the afternoon, a few larger cumulus clouds will form in the mountainous regions, but weather will remain mostly dry. Low temperatures between 4 and 13 degrees C, highs will range from 26 to 30 degrees C.

From early on Sunday, fairly thick clouds will come in, with rain showers and thunderstorms spreading across many parts of the country before noon. The afternoon will also be changeable, with some heavy downpours. Sunny spells are possible from time to time, but will mostly be short-lived. Low temperatures between 10 and 17 degrees C, highs will range from 22 to 26 degrees C.