Donegal County Council has issued a moderate weather advisory warning for the county for next week.
The council warns that Sunday, Monday, Tuesday and Wednesday will be very cold with temperatures in low single figures by day and with sharp or severe frosts and icy patches at night.
Showers of sleet or snow at times in eastern counties from Sunday evening onwards.
They have also warned that there will be hazardous conditions on roads and paths.
The yellow severity warning begins at 6am on Sunday and will stay in effect until 6pm on Wednesday next.