Saturday will be grey and cold, according to the Royal Meteorological Institute (RMI), with temperatures in Brussels not expected to rise above 0°C.
Freezing fog and low clouds will be slow to clear, keeping some regions grey all day. There are higher chances of sunshine in the west, northwest and the extreme south during the day.
In the far west, some local snow showers are possible in the morning. Later in the day, local snow showers may also occur elsewhere.
Temperatures will hover around 0°C in many regions. Where clear spells are wide enough, temperatures could rise to 2-3°C in the afternoon.
At the coast, temperatures may reach 4-5°C.Winds will be light and variable.
In the evening and overnight, freezing fog banks or low clouds are expected in many areas. Minimum temperatures will range between -2°C and -7°C.
At the seaside, temperatures will hover around 0°C. Winds will remain light and variable.
Sunday will be calm and generally dry with many low cloud fields and occasional clear spells. Maximum temperatures will range from -1°C in Haute Ardenne to 6°C near the sea.
Winds will generally be light and variable or from the north.
