Today
This morning will start dry in most places with patchy fog clearing to give some brighter spells.
However rain along the southwest coast will spread up over the country during the day, with some heavy falls likely, and reaching the north of Ulster in the evening.
Somewhat drier conditions will develop in the Southwest in the afternoon.
Maximum temperatures 13 to 16 degrees and becoming breezy and blustery with the rain.
Tonight
Tonight will bring further rain or showers, heavy in parts.
Winds will be fresh in the North and blustery around coasts there, but will be lighter in the Southern half of the country.
Lows of 7 to 11 degrees with some mist and fog.
Status Yellow - Rainfall warning for Cork and Kerry
25 to 35 mm rain expected with a risk of spot flooding.
Warning valid until 4pm.
Status Yellow - Rainfall warning for Dublin, Carlow, Kildare, Kilkenny, Wexford, Wicklow, Tipperary and Waterford
25 to 35 mm Rainfall on Monday, with a risk of spot flooding.
Warning valid from 9am until 8pm.