It will be almost quiet at night and fog or low clouds will form again in many places in the plains and valleys. Minimum temperatures will be between minus 3 and plus 2 degrees, in individual valleys up to minus 4.
Over most of the country it will be mostly sunny, in the morning hours in the Danube plain and in places in the valleys visibility will be reduced, but it will improve quickly. A light wind will blow from the west-northwest. Maximum temperatures will be between 7 and 12 degrees in Sofia around 8 degrees.
Along the Black Sea coast it will be mostly sunny with more significant cloudiness over the northern coast. In the morning hours in places visibility will be reduced. There will be a light to moderate wind from the north-northwest. Maximum temperatures will be around 9-10 degrees.
In the mountains it will be mostly sunny. A moderate wind will blow from the north-northwest.
In the coming days it will be almost quiet and in many places in the plains and valleys it will remain foggy or with low clouds. Sunny weather will prevail in the rest of the country. Minimum temperatures will be close to zero, and maximums between 7 and 12 degrees lower in places with permanent fog.
On Thursday and Friday, a light to moderate westerly wind will blow briefly and visibility in most areas will improve. Temperatures will rise and maximums will be between 10 and 15 degrees.