Heatwave coming to an end as Met Office forecasts temperatures dropping below averageThe high pressure is moving away after dominating the weather across the UK. The high-pressure system’s reign across the UK is coming to an end soon, and with that, temperatures are likely to drop in the coming days. Meanwhile, 15-17 °C can be expected across the north, with peaks of 19 °C expected across Northern Ireland. The temperatures are beginning a decline from Friday, likely dropping below-average during the weekend. Remote spots of Scotland could even see temperatures dropping to single digits.