Get ready for the hottest day of the year so far as temperatures in the South are set to hit 22C

Get ready for the hottest day of the year so far as temperatures are set to hit 22C (but make the most of it because the weekend will be cold) A '30 to 40% chance' it will be the hottest day of the year, say forecastersTemperatures peaked at 21.3C in East Malling, Kent, yesterdayNorth-south divide with temperatures as low as 10C expected in ScotlandIt will fall to 12C in London on Friday as a cold weather front moves across the country By Rob Cooper PUBLISHED: 08:00 GMT, 24 April 2013 | UPDATED: 08:00 GMT, 24 April 2013 Britain could bask in the hottest day of the year so far with temperatures set to break through the 22C barrier today, forecasters said.