Met Eireann is expecting sub-zero temperatures for Ireland all of tonight and across the weekend.
Snow has already fallen in the north-west of Ireland, with temperatures expected to drop to -1 tonight with frost and icy stretches on the road. For tomorrow and Sunday, it's more of the same. Saturday night is expected to fall below -2 degrees, with icy winds throughout. Sunday night, meanwhile, will see some light drizzles of rain - we can't make any Mortal Kombat jokes there, but maybe some Prince ones? - with rain continuing into Monday.
Long story short, it's going to be cold. Very cold.
Via Met Eireann