It happened at a house in the Fairways estate at around 4:30am this morning.
He sustained a number of stab wounds and was taken to St Luke's Hospital.
Another male teenager was arrested at the scene in connection with the assault, and investigations are ongoing.
East Coast FM Audience Grows As Radio Keeps Wicklow Connected
Oisín McConville Bolsters Coaching Backroom Team With Two New Faces
Down's Kevin McKernan and Monaghan's Dermot McArdle join the Wicklow ticket hoping to build on this year's historic Tailteann Cup success
Arklow Plant Completion Lifts Wicklow’s Wastewater Compliance
Uisce Éireann says 93% of the utility’s treatment plants nationwide now meet EU standards, according to the latest EPA report
Can You Help Find Tammy?
The 46 year old is reported missing from Dunlavin since Saturday, 24th October.
Fianna Fáil TD Malcolm Byrne In Court Over Drink-Driving Charge
The Wicklow-Wexford TD was stopped at a mandatory checkpoint in Dublin City Centre last May.
8:00pm - 10:00pm
Love Songs on the Coast
Heavy rain shower
High: 10°C | Low: 8°C
Sunny intervals
High: 11°C | Low: 8°C
Heavy rain shower
High: 11°C | Low: 8°C
Sunny intervals
High: 11°C | Low: 6°C
Sunny intervals
High: 11°C | Low: 6°C
