Overnight, cloudiness will begin to increase from the west and by the morning over the western half of the country it will already be cloudy, but without precipitation, BTA reported.
In the east there will be scattered high clouds, the National Institute of Meteorology and Hydrology announced.
A light wind will blow from the east in the Danube Plain, from the southeast in Eastern Bulgaria. Minimum temperatures will be between 4° and 9°, in Sofia - around 6°. Atmospheric pressure will remain unchanged, higher than the average for the month.
Over most of the country during the day it will be mostly cloudy and light rain will fall in isolated places. There will be scattered medium and high clouds over Eastern Bulgaria. There will be a weak, moderate southeasterly wind in Eastern Bulgaria, in the western regions of the Danube Plain and the Upper Thracian Lowland - weak from the east. Maximum temperatures will be between 13° and 18°, slightly lower along the sea coast, in Sofia - about 14°.
On the Black Sea coast it will be mostly sunny with scattered high clouds, in the evening and medium. A weak and moderate south-southeasterly wind will blow. Maximum temperatures will be between 10° and 12°. The sea water temperature is 8°-9°. The sea waves will be 1-2 points.
In the mountains it will be mostly cloudy, and foggy at higher altitudes. In some places there will be light rain, above 2200-2300 meters - snow. A weak and moderate southerly wind will blow, on the highest peaks of Rila and Pirin moderate and strong from the west-northwest. The maximum temperature at an altitude of 1200 meters will be about 9°, at 2000 meters - about 3°.
On Tuesday night and on Tuesday, in many places in Western Bulgaria, with interruptions, it will rain; over Eastern Bulgaria, cloudy weather will also prevail, but the probability of precipitation is small. A southeasterly wind will blow, in Eastern Bulgaria moderate, gradually weakening during the day. Daytime temperatures will be slightly lower. On Wednesday, it will be partly cloudy, in places mostly sunny; almost no precipitation. Minimum temperatures will be mainly between 4° and 9°, maximums - in Central Northern Bulgaria will reach 20°-22°, but in the rest of the country they will be from 14° to 19°.