Snow is expected to accumulate on higher ground, especially in the north and the west.
Met Éireann has issued three different status yellow weather warnings for most of the country tomorrow.
Snow and ice alerts will be in place for 14 counties in the north, west and parts of the midlands from 3am.
Meanwhile, a separate warning for rain will hit seven counties in the east, including Kildare, beginning at 5am.
Snow is expected to accumulate on higher ground, especially in the north and the west.

NTA Plans 24-Hour Bus Linking Newbridge, Naas And Dublin City Centre
Visiting Only Allowed For Critical Or Compassionate Reasons At Naas Hospital Amid Surge In Flu Cases
Turn2Me Reminds Locals Feeling Down Over Christmas Period To Avail Of Supports Available
Four Naas Car Parks Go Free For Christmas - But Illegal Parking Still Enforced, Says Council
Tractor Convoy To Reach Naas At Around 11am As Irish Farmers Head For EU Protest
29 New Jobs To Be Created As Chemist Warehouse To Open In Naas Tomorrow
Vulnerable Adults, Some Using Wheelchairs, Forced To Share Inaccessible Vehicles At Kildare HSE Service
“Grabbed By the Neck”: Founder Tells Kildare Today Why She Launched New Female-Focused Taxi Service