Early mist, fog and low cloud will lift to give a warm, mainly dry day with a mix of cloud and hazy sunshine.
Highest temperatures generally 16C to 18C but a little cooler near eastern and southern coasts in the light to moderate, east to southeast breeze.
Tonight will be mainly dry, apart from a little drizzle.
Low cloud, mist and fog will return with lowest temperatures of 6C to 9C in very light mainly south-easterly breezes.
Information supplied by Met Éireann