Sunny with localised thunderstorms in the afternoon; it will remain hot

Sunday will bring high-summer conditions with sunshine and localised thunderstorms in the afternoon. On Monday morning, there will be glorious sunshine, but a few thunderstorms will develop again in the afternoon. Tuesday will also bring plenty of sunshine in the morning, after which thunderstorms are likely again. Wednesday will bring plenty of sunshine, with only a slight increase in the likelihood of thunderstorms in the afternoon.

The morning is characterised by excellent visibility and largely cloudless skies. As the sun comes out, cumulus clouds will begin to form more frequently, and the risk of thunderstorms will rise rapidly from midday onwards.