During the night, the cloud cover will be significant, and in places in the mountainous regions of Western Bulgaria, there will be light snowfall.
Tomorrow over Eastern Bulgaria, the cloud cover will be broken, and the weather will be almost calm. The minimum temperatures will be between minus 3° and 2°, in Sofia – minus 2°.
The atmospheric pressure will decrease and will be significantly lower than the monthly average.
Tomorrow before noon, the cloud cover will be significant, and over Northwestern Bulgaria and the Upper Thracian Lowland, there will be low layered clouds or fog. In the east, it will be mostly sunny, and in the afternoon and in the southern half of the country, the cloud cover will break up to mostly sunny weather. A light wind will blow from the southern quarter. The maximum temperatures will be mainly between 4° and 9°, lower in Northwestern Bulgaria, where it will remain cloudy and foggy throughout the day. In Sofia, the maximum temperature will be around 7°.
Along the Black Sea coast, the cloud cover will be broken, in the afternoon – to mostly sunny weather. A light to moderate wind will blow from the south-southeast. The maximum temperatures will be around 7°-9°, a little higher than the temperature of the sea water. The sea swell will be 1-2 degrees.
In the mountains, it will be mostly cloudy. In the morning hours in places in the Western Stara Planina and the massifs of Southwestern Bulgaria, there will be light snowfall, but it will quickly stop. In the east, there will be almost no precipitation. It will be foggy at the peaks. In the afternoon, the cloud cover will break up and decrease, over the massifs of Central and Eastern Bulgaria – to mostly sunny weather. A moderate wind will blow from the west-southwest. The maximum temperature at an altitude of 1200 meters will be around 4°, at 2000 meters – around minus 2°. On Thursday, after a temporary break in the cloud cover, it will quickly thicken again. Rainfall from the south will begin, which will cover Southern Bulgaria by evening. Before noon, in places in the plains, it will be foggy. A moderate wind will blow from the south-southeast and it will continue to warm up. The minimum temperatures will be between 0° and 5°, and the maximum - between 8° and 13°, lower in the northwestern regions. On Friday it will be cloudy, in many places with rainfall, significant in the Rila-Rhodope region and in the central regions of the country. The wind will temporarily turn northwest and will strengthen in the Danube Plain. The daytime temperatures will slightly decrease.