Tonight: Patchy frost and fog in the east, and possibly in the west of Northern Ireland, but cloudier and windier for other western parts with further rain at times.
Wednesday: Most central and eastern areas dry and bright, but feeling cold in the freshening winds. Cloudier in the far west with rain at times.
Outlook for Thursday to Saturday: Rain will be heavy at times often affecting southwestern areas; this tending to become light and increasingly patchy as it pushes northeast. Brisk southeasterly breeze, temperatures recovering to near average.