Today

Any mist and fog will clear, but it'll be a rather cloudy morning with hazy sunshine and a few showers.

From mid-morning onwards showers will become more widespread and some will turn heavy or thundery in the afternoon, especially in midland and western areas.

Highest temperatures of 16 to 19 or possibly 20 degrees (best values in the west). Winds will be light easterly, apart from daytime sea breezes along western coasts.

Tonight

Showers will gradually die out and it will be a calm night with clear spells. Widespread fog will develop and is likely to become dense in many areas by dawn. Lowest temperatures of 7 to 10 degrees.