UK Heatwave Alert: Fourth Heatwave Set To Bring High Temperatures As Rain Returns in North
The UK is set for a north-south weather divide this week, with the fourth heatwave of the year developing across southern and eastern England. Temperatures could reach 32°C in London on Wednesday, while rain affects Northern Ireland, Scotland and northern England. Weather fronts are expected to bring unsettled conditions later in the week.
The UK is set for a sharp contrast in weather conditions this week, with sunny and warmer conditions expected across southern and eastern England while rain and cloud move into northern regions. After weekend rainfall, temperatures are forecast to rise steadily, with the fourth heatwave of the year likely to develop in the south by midweek.
The Met Office forecast indicates a north-south split, with high pressure maintaining settled and sunny conditions across southern areas, while weather fronts bring periods of rain to Northern Ireland, Scotland and northern England. The warm spell is expected to peak on Wednesday before conditions become more unsettled later in the week. How Heatwave Makes Digestion Difficult and Ways To Protect Your Gut.
Sunny Start for Much of UK
The weak showers and cloud from the west are expected to clear through Monday afternoon, allowing longer sunny spells across much of the country.
Temperatures will continue to increase across southern and eastern parts of the UK, with daytime highs of 25-26°C expected in central and southern England. Northern areas are forecast to remain cooler, with temperatures between 17-20°C, while Northern Ireland could see highs around 20°C. El Nino Forecast: Why India Faces Rising Heatwave and Weak Monsoon Risks in 2026.
Rain Moves Into Northern Regions
A significant change in weather conditions is expected across Northern Ireland and Scotland from Monday night. Weather fronts carrying bands of heavy rain are forecast to reach Northern Ireland before spreading into Scotland and northern England by early Tuesday.
The UK is expected to see a clear north-south divide, with unsettled conditions continuing in northern areas while southern and eastern England experience warmer sunshine.
Heatwave Conditions Build in the South
On Tuesday, temperatures are expected to rise further across central and southern England, reaching 27-29°C, with some parts of southeast England potentially reaching 30°C.
Northern regions will remain cooler, with temperatures around 20-22°C, while Northern Ireland is forecast to reach around 22°C. High pressure extending from central Europe is expected to maintain stable conditions in the south, allowing heatwave conditions to strengthen.
Wednesday is forecast to be the hottest day of the week, with temperatures potentially reaching 32°C in London. While southern areas remain under the influence of high pressure, weather conditions are expected to change from Thursday as active cold fronts linked to a northern low move across the UK.
A band of heavy rain could extend into parts of southern England between Thursday and Friday, bringing a shift away from the warmer conditions.
(The above story first appeared on LatestLY on Jul 27, 2026 04:21 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).
