People are being asked to remember those who may be vulnerable to the low temperatures.
Frost and ice could be slow to clear from many areas today.
A national low temperature alert is in place until midday as the latest cold-snap continues.
Yellow alerts for snow are also in place for Donegal, Leitrim, Sligo and Mayo.
People are being asked to keep an eye on vulnerable and elderly neighbours.
Matthew Martin from Met Éireann says motorists should be prepared for difficult travelling conditions:
Revenue Seize Over €243,000 In Contraband
Tributes Paid To Laois Man Following Passing
Midlands Hospice Planning Application Passed By Offaly County Council
Tolü Makay Joins Cast of DWTS Ireland
HSE Warn Flu Season Is Most Severe In Years
Laois Motorist Caught Speeding At 149 km/h
Offaly Woman Opposing Removal Of Roadside Memorial Removals
White Christmas Possible For Midlands
Midlands Campaign Urges Church To Explain McGregor Wedding Decision
Gardaí Search Suspected Westmeath Brothel
Offaly TD Backs Taoiseach Ahead Of Fianna Fail Campaign Review
Westmeath Distillery Showcased At European Parliament
Mental Health Charity Launches Festive Support Groups Over Christmas
Midlands Man Acquitted Of Father’s Murder On Grounds Of Insanity
I Hope My Son Has A Farm To Come Home To - IFA President
Ticket Prices Set To Rise For National Ploughing Championships
Taoiseach Warns Of Threats To Energy And Communication Cables
Irish Farmers To Join EU-Wide Protest In Brussels
Four Men Released Without Charge After Midlands Prison Assault Arrests
Community Mourns Mary Holt As Colleagues Lead Funeral Procession In Edenderry