Tuesday, the sky will be partly cloudy with once more the risk of a local shower. Totally dry and sunnier weather will return from the west during the day. The maxima will vary between 21 or 22 degrees at sea and in the High Fens and 26 to 28 degrees in Lower and Middle Belgium.
Wednesday will be quite sunny with quite a few high and sometimes mid-level clouds. A small localized downpour cannot be ruled out. It will be very hot with highs ranging from 25 degrees in Upper Belgium to 28 degrees in the center. In places, we can reach 29 or 30 degrees.
Thursday, it will be heavy with showers and thunderstorms from the start of the day. The maximum in the interior will be between 25 and 30 degrees, or even a little more. As the hours go by, the storms may gain in intensity. At sea, it will be cooler with highs of around 21 degrees.
On Friday, sunny periods will alternate with cloudy periods. Occasionally intense thundershowers will develop. The maxima will be between 19 and 25 degrees under a light then sometimes moderate wind from west to south-west.
A new cloud of sand from the Sahara
A question arises with these forecasts: should we fear a new cloud of sand from the Sahara in Belgium?
According to forecasts by the Copernicus Atmosphere Monitoring Service (CAMS), a new cloud of dust from the Sahara is heading towards Europe. The large cloud is currently traveling over the Atlantic Ocean and will reach Portugal and Spain this weekend as well as several regions in western France.
Significant quantities of sand from the Sahara have already been recorded this year by CAMS services. The phenomenon, which occurs several times a year, gave a reddish tint to the Belgian sky a few weeks ago before settling on cars, windows and garden furniture.
