Wales is set to enjoy warm spells of hazy sunshine today before cloud builds and rain moves in overnight.
According to the latest Met Office forecast, Thursday will begin chilly in places, with some localised mist during the morning.
Conditions will then turn fine, with light winds and plenty of warm, hazy sunshine expected through much of the day.
Temperatures could reach a maximum of 21°C.
Cloud will gradually increase from the west during the afternoon, while a southerly breeze will begin to develop.
Thursday evening will bring some clear spells in eastern areas, but cloud will continue to thicken from the west overnight.
Some light rain is expected to arrive later, with temperatures falling to a minimum of 10°C.
Friday is forecast to start with the odd bright interval in the east, although conditions will generally be rather cloudy.
Any patches of mist and fog are expected to gradually lift, while occasional light rain will affect northern and western areas. Temperatures could again reach 21°C.
Looking ahead to the weekend, Saturday is expected to be largely fine. Any early fog should clear to leave some sunshine.
There is a chance of showery rain on Sunday before conditions become mostly dry, although breezy, on Monday.
