Met Éireann's weather advisory has been extended until next Wednesday.
Local authority crews are working hard to keep roads salted this morning, as frost and ice lingers.
Motorists are being advised of hazardous conditions, as a status yellow ice and low temperature warning has been issued, and will remain in place until midday tomorrow.
Met Éireann's has also issued a weather advisory, which has been extended until Wednesday.
Local authorities in Laois, Offaly and Westmeath have confirmed priority roads have been salted.
Duty Engineer at Laois County Council, Paul McLoughlin, says thankfully, dry frost is the easier to manage: