A dust cloud from the Sahara moves toward the UK, including Northern Ireland. Satellite images track fine mineral and sand particles originating in North Africa. Forecasters predict hazy skies across the region this weekend.

Light coatings may form on windows and cars. Rain mixed with dust can leave yellowish or brownish residue on surfaces. Reddish rain needs high particle concentrations, which forecasters consider unlikely.

Dust particles in the atmosphere can create vibrant sunsets. Visibility at higher altitudes may reduce slightly. No health risks apply to the general public, but people with respiratory issues could detect more airborne particles.

Warm air travels with the dust. Forecasters advise delaying vehicle washing until after the weekend. Patchy clouds are forecast over parts of the UK during the period.