MET Eireann have issued a Status Yellow Ice Warning this afternoon.
Wicklow along with 21 other counties are included in the latest warning.
Cork, Kerry, Waterford and Wexford escaped any warnings.
The warning is valid from 5pm today Saturday December 17 until 9am on Sunday.
Ice in places leading to hazardous travelling conditions, especially on untreated roads and paths.
Rain tonight, with wintry falls locally, will fall on already frozen surfaces leading to further development of icy conditions for a time.