Temperatures are set to hit 18C in Northamptonshire today with forecasters expecting it to be the hottest day of 2015 so far.
The Met Office has said that temperatures in the south could reach 25C today which would make it the hottest day in the UK since Halloween.
While the weather is forecast to be hot and sunny in Northampton today, temperatures will plummet tomorrow as we head towards the weekend.
Temperatures in Northampton are forecast as 13C tomorrow (Thursday), 11C on Friday, 12C on Saturday and 10C on Sunday.
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