After a disappointingly cool and wet August, warm weather coming northwards from the Mediterranean is set to send temperatures rocketing over the coming week.
Forecasters predict sunshine will bathe large parts of the UK over the next few days, with temperatures in the South reaching 25C (77F) or even 26C (78.8F).
This is considerably warmer than the mid-September average of around 17C (62.6F), the Met Office said.
The unusual warmth is down to an area of high pressure over the UK moving slowly towards Scandinavia throughout the week, bringing low pressure towards southern parts of Britain.
While this will bring some heavy showers - along with cloud from the North Sea that will keep some eastern parts cooler - the low pressure will also drag in warm winds from the Mediterranean Sea and France, leading to rising temperatures across parts of the country.
Mark Wilson, a meteorologist with the Met Office, said it would feel warmer with each day during the week but not everywhere would see sunshine.
He said: "In the far north east and in eastern Scotland in particular it is going to stay that bit cloudier and therefore be cooler.
"But elsewhere, the further west you go there is going to be more in the way of sunny spells, and day by day we are going to see a gradual increase in temperatures.<
"Today we are expecting highs of around 22C (71.6F) in the London area, but tomorrow we could be seeing 23C (73.4F).
"By Thursday, in the parts of the country that get the sunshine - the West and the South - we could be seeing 25C (77F) or even 26C (78.8F)."
The family of a man who died following a road traffic collision in Kemsing last month have paid tribute him.
James Nicholas, who was 37 and from London, was driving a vehicle which was involved in a collision on the M26, on Saturday 23 August. Mr Nicholas suffered fatal injuries and was sadly pronounced dead at the scene.
'A warm and incredibly generous son, brother and friend, James is remembered fondly by everyone he met. He was kind and big hearted and able to put anyone he met at ease.
James was a keen rugby player at Windlesham (west Sussex) and Millfield (Somerset) schools and a massive film fan who particularly loved Hollywood action films. A brilliant salesman, James' death has led to a massive outpouring of grief by his family, friends and former colleagues at Complinet/Thompson Reuters.
James' family and friends love him so very much and he will always burn brightly in the hearts of everyone who knew him. Whenever we think of him we smile at his terrific sense of humour and joyful laugh.’
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A missing woman from Kent is thought to be in Hastings.
Anna Wysocka, also known as Anna Lapis, went missing from Maidstone on Wednesday, August 27. There have been reported sightings the 37-year-old in Hastings, where she has connections.
She is described as white, 5' 6", of slim build with short, straight blonde hair. She was last seen wearing blue demin cut off shorts, pink top, blue and white trainers with a yellow rucksack.
Anyone who sees her is being asked to contact Sussex Police on 101 quoting serial 902 of 11/9.
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Thousands of passengers using South West Trains will now be able to use free WiFi on some of the busiest routes.
It's now available on the Main Line from London Waterloo to Weymouth and Portsmouth and could benefit more than thirty thousand people who travel along the line every weekday.