It's expected to be much milder in the week ahead.
It looks like the cold snap is coming to an end.
Overall, Met Éireann says the weather will gradually become more settled in the week ahead.
Alan O'Reilly from Carlow Weather says it'll be much milder for tomorrow, with temperatures up to 13 degrees.
He has the outlook for today:
It's welcome news for many after a week of freezing conditions.
Alan says the week ahead will become more settled: