Conditions in the Curragh, Co Kildare (Pic: Willie Hannon)
Forecasters are predicting up to 6cm of snow in parts of the country. Here are some images sent to RTÉ News. Add yours via yourphotos@rte.ie and on twitter @rtenews.
Snow accumulating on a roof in Kingscourt, Co Cavan (pic: Rachel Maguire)Road conditions in Drumkeen, Co Donegal (Pic: Donegal County Council @RoadsDCC)Just enough to make a snowman in Castlebellingham, Co Louth (Pic: Justin Madden)Horses testing the firm ground at the Irish National Stud, Co KildareSnowfall on high ground in Co Limerick (Pic: Aoife McLoughlin)Snow in Newbridge, Co Kildare (Pic: Amber Masterson)Dogs enjoying the snow in Co Kilkenny (Pic: Cliadhna Whitely)Weather conditions in Inishowen (Pic: Trish Hegarty)Snow falling in Mullingar, Co Westmeath (Pic: Brian Collentine)A dusting of snow at Dublin Airport (Pic: @DublinAirport)