The day of this Thursday will start with wide clear spells and, especially in the Ardennes, low clouds or localized fog. Then, the cloudiness will become variable with the risk of a shower, but it will be dry in most areas. At sea, there will already be a few showers from dawn in cloudier weather. The maxima will be between 9 degrees in the upper Ardennes and 14 to 15 degrees in lower and middle Belgium. This evening, an isolated shower may still appear before the return of dry weather at night with large sunny spells, mist or local fog. On the coast, however, the risk of showers will persist more. The minimum temperatures will again be cool, oscillating between 4 or 5 degrees in the plain, from -1 to +3 degrees in the Ardennes and from 6 to 9 degrees on the coast.
Friday, the weather will generally be dry. After the dissipation of the morning greyness, the cloudy periods will alternate with some beautiful appearances of the sun. Over the hours, the cloudiness will become a little more abundant. It will be slightly milder with highs of 12 to 14 degrees in the Ardennes and 15 to 17 degrees in the other regions. A very active rain zone accompanied by sustained winds will cross our country during the night from Friday to Saturday.
Saturday, the rain zone will quickly drain to the east and the weather will become variable with showers. A new rather active rain wave will then cross our country during the night from Saturday to Sunday. The maxima will vary between 13 and 15 degrees in the Ardennes and between 16 and 18 degrees in the other regions.
Sunday, the rain zone will still ripple over our country for some time with a lot of precipitation. In the course of the afternoon it will leave the country by the south-east. Maximum between 14 and 16 degrees.
Monday, the pressure field will rise over Western Europe and calmer weather will return to our regions. The sky will be partly cloudy and the weather generally dry. The highs will vary between 14 and 17 degrees with a light to sometimes moderate westerly wind.
Mardi, the weather will be calm with a chance of mists and fogs at night and in the morning. During the day, the sky will be partly cloudy with generally dry weather. It will be a little milder with highs of 15 to 18 degrees.
Wednesday, milder southern currents will rise towards our regions ahead of a rainy front over France and the British Isles. The maxima will vary between 16 and 19 degrees with occasional sunshine.