To start the afternoon, a warm front is bringing rain, sometimes heavy, across northern Ireland, northwest Wales and into northern England. It will be largely cloudy over northern England and Wales but eastern Scotland and southern England will see some sunny breaks. Rain will continue moving north-eastwards through the afternoon becoming heavier over northern England and southern Scotland. Temperatures will feel warm, reaching the low twenties in the southeast of England. - This is the Met Office UK weather forecast for the afternoon of 18/09/2025. Bringing you today’s forecast is Alex Burkill.