Dry and clear overnight with a sunny start to Saturday. Heavy showers will develop later in the day, heavy and thundery into the evening.
This Evening and Tonight:Any showers in the Thames Estuary will soon fade to leave generally dry conditions with late sunshine. Eastern coastal districts becoming cool overnight, with mist and low cloud moving in on the onshore breeze. Staying milder and clearer further west. Minimum temperature 7 °C.
Saturday:Starting fine, with patchy mist soon dispersing to another very warm day with lengthy sunny periods, although for many this will culminate in sporadic, potentially thundery showers later. Maximum temperature 27 °C.