Friday
Most parts of Britain should have a dry, bright morning with more in the way of sunshine. Some cloud though in the north with just one or two light showers across the south west and north east of England. In the afternoon more cloud develops but apart from some showery light rain across Cornwall it's mainly dry with some cloud and sunny spells. Less windy today across eastern areas with highs of 15 to 20C.
Friday Night
Outbreaks of rain will affect south west England this evening with the rest of the United Kingdom dry with a few sunny spells. Overnight the rain lingers across the West Country. The rest of Britain will remain dry with clear spells and some mist will develop across central areas. Lows at 7 to 12C.
Saturday
Rain in the south west of England spreads into western Wales and Northern Ireland this morning. Elsewhere it's a dry morning with some sunshine though a lot of cloud too. Outbreaks of rain turn heavy across south west England and Wales as it pushes into The Midlands sand southern England. To the north it stays dry but becomes cloudy. Heavy rain then pushes into all of England in the evening then into Scotland overnight. Very windy in the west by evening and through the night with gales near the coasts. Highs of 17 to 21C.
Sunday
Quite a windy, blustery day today with an area of heavy rain across Scotland. For western England and Wales the main rain has cleared but showers are expected, some heavy but interspersed with sunny spells. Central and eastern areas of England should be mainly dry with the best of the sunshine. Rain lingers across northern Scotland into the evening and night with the rest of Britain turning dry. Expect highs of 15 to 20C.