“This morning, there is still a risk of fog, mainly in the eastern half,” says the IRM. The mists and fogs will give way to fairly cloudy skies on Sunday, according to the morning weather forecast from the IRM. However, a few rays of sunshine will be possible in the south-east of the country.
The sky will be gray and hazy with fog and low clouds. A few fine residual drizzles will still be possible. This followingnoon, a few rays of sunshine will appear in the south-east of the country, but the grayness will persist in the other regions.
The maxima will vary between 7 degrees in the Hautes Fagnes and 9 or 10 degrees in Lower Belgium. These values may be lower in case of stubborn fog. The weak wind of variable direction will be oriented to the south-east. In the south of the country, it will become moderate from the east.
This evening
Tonight and next night, the sky will be partly cloudy at first with occasional large clearings, then mists, fogs and low clouds will reform in many regions. The minima will vary between 0 or 1 degree on the heights of the Ardennes and Campine, and 2 or 3 degrees in most other regions. The wind will be weak from the east, then from the south to the southeast, in the Ardennes sometimes moderate.
Monday
Tomorrow, mists, fogs and low clouds will rise in favor of a sunny sky. The maximum will be around 8 or 9 degrees in the upper Ardennes and between 10 and 12 degrees in the other regions. The wind will generally be weak from south to southeast.