During the night, the sky will be clear in many places, but in the valleys there will be fog. On Thursday afternoon, visibility will improve and over most of the country it will be sunny. The lowest temperatures in most places will be between minus 5° and 0°C; in Sofia - around minus 5°C. The highest temperatures will reach 7° to 12°C, lower in places with permanent fog; in Sofia - around 2°C.

It will be sunny in the mountains. There will be light to moderate wind from the west-southwest. The highest temperature at an altitude of 1200 meters will be around 6°C; at 2000 meters - around 0°C.

It will be mostly sunny at the Black Sea coast. In the morning hours, visibility will be reduced in some places. The highest temperatures will be between 7° and 10°C. The sea water temperature is 8°-9°C.