Weather maps indicate upcoming thunderstorms that will interrupt the prolonged period of scorching sunshine in the UK. Recent rainfall has provided relief to many regions previously suffering from dry conditions, with parts of England and all of Wales officially in a state of drought due to minimal precipitation in July.

In 2026, the UK has faced four heatwaves, leading to wildfires in various areas such as Suffolk, the New Forest, Hampshire, Berkshire, Oxfordshire, and Dorset. However, a shift in weather patterns is expected, as forecasters from Ventusky, utilizing data from Metdesk meteorologists, predict significant rain in certain regions soon.

On Tuesday, a low-pressure system will move across the UK from the southwest, bringing heavy rain to northern parts along with showers in the south. This system will also reintroduce warmer and more humid conditions to England and Wales, potentially surpassing 30C in some areas. Thunderstorms are expected, with Northern Ireland, Cumbria, the Northeast of England, and Scotland likely to experience thunder and heavy showers.

As the day progresses, the rain will move southward, affecting areas like north Wales, the Northwest of England, the Midlands, Devon, and Hampshire. Thunderstorms may continue into the afternoon across different parts of the UK, including Cumbria, Scotland, Berkshire, Birmingham, and Belfast.

No official weather warnings are currently in effect for rainfall or thunderstorms. The Met Office Chief Forecaster, Chris Bulmer, anticipates a change in weather next week, with warmer conditions but a chance of showers or thunderstorms in some areas, particularly in the south.

The UK Health Security Agency has issued heat alerts for multiple regions from August 2 to August 5, due to the ongoing high temperatures and heatwaves across the country. However, weather maps for August 10 show a shift towards wetter conditions, with significant rainfall expected in the North and Midlands of England. Parts of Wales and the south may also experience light rain, with temperatures likely to be moderate, ranging in the mid-teens.

The weather outlook indicates a departure from the extreme heat experienced recently, with a more balanced mix of rainfall and moderate temperatures across different regions in the UK.