UK weather: Met Office reveals reason for mini heatwave as temperatures to hit 30C

A “tropical night” is also on the horizon, where temperatures could potentially stay above 20C overnight on Friday into Saturday. Forecasters said the delightful news is part of a mini heatwave which could hit multiple areas in the country. However, western Scotland and Northern Ireland will not see an increase in temperatures.

https://www.mirror.co.uk/news/uk-news/uk-weather-reason-britain-see-33277833