On Thursday morning there will be low visibility in the valleys and lowlands. It will be sunny during the day. Clouds will form over the mountains and Western Bulgaria in the afternoon hours with a chance of local showers. The lowest temperatures will range from 12°C to 15°C, for Sofia around 12°C. Daytime highs will range from 23°C to 28°C, for Sofia around 23°C.

It will be sunny over the Black Sea coast. Maximum air temperatures will reach 22°C-24°C. The seawater temperature is 17°C-20°C. Sea swell-1-2.

There will be rain in the mountains in the afternoon hours. Maximum temperature at an altitude of 1,200 meters- around 15°C, at 2,000 meters- around 10°C.

On Friday temperatures will rise. There is a chance of precipitation in Rila and the Rhodope mountains.