Good News - The dry and warm weather is set to last until Thursday.
Temperatures could reach as high as 17 degrees before then.
It's as an of high pressure settles over the country for the next few days.
But patches of mist and fog could form in the coming nights, as temperatures are due to drop after dark.
Meteorologist with Met Eireann Deirdre Lowe, explains why we're having unseasonably warm weather: