Saturday
Early fog patches should be clearing by mid morning. Most places start dry with sunny spells but more cloud develops with a few light showers across south west England and Wales in the morning. We'll also see some light to moderate rain across Northern Ireland and this spreads into western Scotland. In the afternoon there may be a few well scattered showers across Wales and south west England otherwise it's a dry day with some sunny spells and quite warm in the south too. Expect highs of 15 to 24C north to south.
Saturday Night
In the evening just one or two showers will be dotted around southern England and western parts of Britain. Most paces will be fine and dry. Overnight there may be a few sharp showers across south east England but for most places it should be dry with some cloud, some mist and clear spells. Expect lows generally down to 6 to 14C but down to 3C for northern Scotland with a touch of frost.
Sunday
. During the day there remains the threat of a few heavy showers across Sussex and Kent. The bulk of the United Kingdom looks fair and dry. Some locally dense fog patches may affect Scotland and central parts of England which will clear by mid morning. Some sunshine develops in many areas today. Rain spills in across Northern Ireland and northern Scotland tonight with one or two showers lingering in the south east. Highs at 15 to 23C.
Monday
An increasingly windy day to come with south westerly gales developing in the north and west for this evening and tonight. Outbreaks of rain will affect Scotland, Northern Ireland and western Wales. This turns heavy in the afternoon. The rest of England and Wales is set to remain dry with some sunshine. The rain then spreads into all but the Midlands, East Anglia and the south east through the evening and night, turning lighters as it does. Highs of 14 to 21C.