Saturday evening, low clouds will still be numerous from the center to the east while clearings will extend over the west. As the hours go by, the cloudiness will increase once more over the west with the increasing risk of a few light snow showers. Risk of freezing fog especially in Haute-Ardenne. The minima will be between -7 degrees in Hautes-Fagnes and -1 to -2 degrees in the center or west. The wind will become light to moderate from the south.
Sunday, the cloudiness will be variable to abundant with freezing fog in the Ardennes in the morning. The weather will remain generally dry but a few snow showers may occur in isolation. The maxima will vary between 3 degrees in the upper Ardennes and 0 or +1, or even locally 2 degrees, in Flanders. The wind will be light to moderate from the south.
The night from Sunday to Monday will be partly cloudy with large clearings in places. A few isolated snow showers will still be possible at the start of the night, then the weather will become dry once more throughout the territory. Temperatures will drop to between 8 degrees in the Hautes Fagnes, 4 degrees in Campine and 3 degrees in the coastal region and elsewhere in Flanders. The wind will be oriented to the south-east, being weak to sometimes moderate.
