The cloudiness will be more often significant, around and after noon cumulus and cumulus-rainy, BTA reported. In many places there will be short-term rain showers, intense and significant in quantity in the regions around the Central Stara Planina and the Rhodope Mountains.
There will also be thunderstorms. A weak easterly wind will blow in Eastern Bulgaria. Maximum temperatures will be from 23°-25° in Northeastern Bulgaria to 31° in the extreme southwestern regions, in Sofia - around 25°.
On the Northern Black Sea Coast it will be mostly cloudy with precipitation. Over the southern coast there will be variable cloudiness and in places, mainly around and after noon it will rain. A weak easterly wind will blow. Maximum temperatures will be 24°-26°. Sea water temperature is 24°-25°. Sea waves will be 2-3 balls.
Over the mountains there will be significant cloudiness and in many places there will be precipitation, more in quantity in the Central Balkan and the Rhodope Mountains. There will also be mainly thunderstorms. A weak, mainly northwest wind will blow, in the higher parts of Rila and Pirin moderate from the west-southwest. The maximum temperature at an altitude of 1200 meters will be about 20°, at 2000 meters - about 13°.
During the weekends the maximum temperatures will be mainly between 25° and 30°. The wind will be mostly moderate from the east-northeast. Cloud cover will be variable, on Saturday in the western half of the country it will be more often significant and mainly in the mountains it will rain. On Sunday there will be more sunny hours, but later in the day a cold atmospheric front will approach the country. In the evening and on the night of Monday in Western Bulgaria there will be precipitation, with thunderstorm activity in the southwestern regions. The wind will temporarily orient from the northwest.