WALES is set to swelter over the coming days as a blistering heatwave takes hold, with forecasters predicting temperatures could climb as high as 33°C by the weekend.
The Met Office has issued a warning for “uncomfortable nights for sleeping” as high pressure continues to dominate, bringing prolonged spells of sunshine and little respite after dark. Much of the country has turned red on weather maps, indicating extreme heat levels likely to peak between Friday and Sunday.
Today (Wednesday), much of Wales is already experiencing warm conditions, with inland areas reaching highs of 26°C while coastal regions remain slightly cooler. Temperatures are expected to rise steadily as the week progresses.
Thursday will see a further increase in heat, with large parts of the country tipped to reach the high 20s. The Met Office forecast for Thursday reads: “Early mist and low cloud once again clearing through the morning leaving another day of prolonged sunny intervals and light winds. Feeling increasingly warm. Maximum temperature 27°C.”
Friday marks the beginning of the most intense period of the heatwave, with eastern areas expected to see temperatures peak at 32°C by late afternoon. Western parts will be somewhat cooler, but most of the country will still experience highs in the upper 20s.
Saturday is likely to be the hottest day of the spell, with some eastern parts of Wales forecast to hit a sweltering 33°C. Coastal areas, while slightly cooler, will still see mid to high 20s.
Saturday Forecast – 4pm
On Sunday, the heat shows little sign of easing, with highs of 32°C inland and coastal areas reaching up to 29°C.
The Met Office outlook for Friday through Sunday warns of “strong sunshine by day and clear skies overnight,” adding: “High pressure continues to dominate… Becoming very warm through the period with some uncomfortable nights for sleeping by the weekend.”
Officials are urging the public to take sensible precautions during the heatwave. This includes staying well-hydrated, avoiding the sun during peak hours, and looking out for vulnerable individuals such as the elderly and young children.
With clear skies, rising temperatures and intense sunshine forecast to continue into next week, Wales is in for a prolonged spell of summer heat — welcome news for some, but a reminder for all to stay cool and safe.