There's a warning for low temperatures and ice on Friday night.
Temperatures are forecast to dip as low as minus-4 degrees as the country is hit by an arctic blast.
The status yellow warning for low temperatures and ice comes into effect from 9pm on Friday until 10am on Saturday.
However, Met Éireann is warning of hazardous conditions for drivers, pedestrians and other road users, as well as potential travel disruption.
There's also a yellow level warning for rain in Dublin and Wicklow until midday on Friday, with warnings of flooding and difficult travelling conditions.
A number of roads in north Dublin were closed on Friday morning due to flooding.
Due to heavy rainfall overnight, some roads leading to Dublin Airport are closed or trickier than usual to navigate this morning. Drivers are advised to follow local diversion signage & to take extra care on the roads.
Flight operations at Dublin Airport are running as normal. pic.twitter.com/rcGViVtNHU— Dublin Airport (@DublinAirport) February 13, 2026
The DAA is warning passengers some of the roads leading to Dublin Airport are closed or are trickier to use due to flooding and surface water.
However, flight operations at Dublin Airport are running as normal.