It will be cloudless at night, with a weak southerly wind, BNT reported. The wind will turn from the west-northwest, strengthening, at the latest in the eastern parts of the country.
During the day, cumulus-rainy cloudiness will develop and in many places from west to east, short-term, temporarily intense rainfall and thunderstorms are expected. There are also conditions for hail. Maximum temperatures will be from 28° in places in Western Bulgaria to 37° in the Upper Thracian Lowland and in Ludogorie, in Sofia around 29°.
It will be sunny along the Black Sea, with more clouds in the afternoon. In the evening, it will rain and thunder along the northern coast. A moderate southerly wind will blow. Daily temperatures will be unchanged there - between 27° and 30°. The sea water temperature will remain around 26° - 27°. The sea waves will be 2 - 3 points.
In the mountains the cloudiness will be significant, in many places intense rainfall and thunderstorms are expected, although short-lived. There are also conditions for hail. The most impressive phenomena will be in the Central Balkan region. It will also be very windy, with a temporarily strong northwest wind.