Met Eireann has forecast a generally cloudy morning but temperatures could reach between 12 and 15 degrees.
The national forecaster also said there is a chance of "the odd spot of light rain or drizzle" early on but the afternoon will be dry and we can expect to see some sunshine then. There will also be some moderate to fresh southerly winds.
The evening on Valentine's Day will be mostly cloudy but will have a dry start. However, Met Eireann predicts rain will spread from the west later in the night. Meanwhile, the lowest temperatures will reach between 4 to 7 degrees in moderate southwest winds.
