Temperatures are expected to reach up to 30C on Saturday, with an amber heat warning being issued for numerous parts of the UK. The warning comes as the second heat health alert in two weeks, with the UK recording its hottest day of 2025 last weekend. The alert came into place on Friday after temperatures reached 29C in Coningsby, Lincolnshire, according to the Met Office . The amber alert London, the East Midlands, South East, South West and East of England will stay in place across the weekend up until 6pm on Tuesday. Areas of the East of England are expected to see the highest temperatures on Saturday with Norwich and surrounding coastal areas predicted to hit 30C by around 3pm, according to the Met Office. London, South East and East Midlands will also see similar temperatures of 28C to 29C by around 3pm on Saturday. While temperatures will be slightly lower in the west and north of England, the UK Health Security Agency (UKHSA) also issued a yellow alert for Yorkshire and Humber and the West Midlands for the same time period. The UKHSA has warned any areas impacted by heat alerts to be aware of the significant impacts caused by the temperature across health and social care services. Parts of the West Midlands alongside Yorkshire and Humber are expected to reach between 25C and 27C on Saturday by around 3pm, according to the Met Office. Some rain could be seen on Saturday in North-west England , southern Scotland and parts of Northern Ireland. Scotland is expected to see average temperatures with southern Scotland reaching temperatures up to 21C. Highs of 20C will also be seen in Northern Ireland, according to Met Office heat maps. On the forecasted temperature, Met Office meteorologist Jonathan Vautrey said: “The big talking point at the moment is the rise in temperatures we鈥檙e going to be seeing over the next few days.” According to the Met Office, temperatures are expected to rise into the start of next week with highs of 34C in some parts of the UK expected for Monday. As figures soar into the mid thirties next week, forecasters have said that Monday could come close to reaching the highest ever recorded June temperature for the UK. The June record stands at 35.6C which was recorded at Camden Square in north London, June 29 1957, and again at Southampton Mayflower Park on June 28 1976.