Rain is forecast along the Black Sea coast on Tuesday, under cloudy skies. It will be heavier and more widespread on the northern coast, where thunder is also expected.
The wind will blow from the northwest, moderate, at times strong and gusty. Highs will be 12C to 14C. The sea will be 17C to 18C, with waves of 2 to 4 on the sea scale.
Across Bulgaria, skies will be mostly very cloudy. Rain will fall in many places in the east, and it will be heaviest in the northeast, with thunder. Later in the day the rain will spread over most of northern Bulgaria and stop in the southeast. The northwest wind will stay light to moderate. Highs in most places will be 9C to 14C at most, and about 11C in Sofia.
The mountains will be under heavy cloud. Rain will fall in the eastern ranges, and after midday in the western and central Balkan Mountains (Stara Planina), Rila and Pirin. Snow will fall on the high peaks, and the line between rain and snow will drop lower. The wind from the east-northeast will be moderate, and strong on high ground.
At 1,200 metres, the highest temperature will be about 6C, and at 2,000 metres about minus 2C.