Before noon it will be mostly sunny, and then cumulus and cumulus-rainy clouds will develop, BNR reported.
In places mainly in Western Bulgaria and around the Central Balkans there will be short-term precipitation. In Northwestern Bulgaria the phenomena will continue during the night towards Friday. The weather will be hot with maximum temperatures between 30° and 35°, in Sofia – around 30°.
In the mountains before noon it will be mostly sunny, and then cumulus and cumulus-rainy clouds will develop. In many places in the massifs of Western and Central Bulgaria there will be short-term rain with thunder. The wind will be light to moderate, but during thunderstorms it will change its speed. The maximum temperature at an altitude of 1200 m will be about 23°, at 2000 m – about 16°.
It will be mostly sunny along the Black Sea coast. There will be a light southeasterly wind. The maximum temperatures will be lower compared to the interior of the country – between 24° and 27°. The sea water temperature will be 18°- 20°, and the sea waves – 1-2 points.