Saturday
A cloudy and wet start across Ireland, with widespread rain clearing eastwards during the morning and early afternoon. Across England and Wales, occasionally heavy rain will also move eastwards, followed by brighter conditions but some heavy or thundery showers. Scotland should remain largely dry, with variable cloud and occasional sunny spells. Highs of 16C to 20C.
 

Saturday Night
Through the evening any rain over England and Wales will soon clear to leave a dry night. Over Ireland expect thickening cloud with some rain in west overnight into Sunday. Minimum temperatures at 16C in south and 13C in north.

 
 
 

Sunday
The next area of low pressure will bring another unsettled day. Ireland will have a cloudy and wet start, with rain turning heavy and possibly thundery before gradually clearing northeastwards. Across the UK, there will initially be some sunny spells and showers, before a more organised area of rain spreads eastwards later. Highs of around 22C in the southeast and 16C to 18C further north and west.

Monday
A breezy day with a mixture of sunny spells and scattered showers. The showers will be most frequent across Ireland, Scotland and western parts of England and Wales, where a few could be heavy. Southern and eastern England should become drier and brighter as the day progresses. Highs of around 21C in the southeast and 17C in the northwest.