Ireland will enjoy a mostly dry Wednesday with temperatures of up to 22C.
And Met Eireann is forecasting even better conditions over Thursday and Friday, as highs of 23C are to be recorded over both days.
Patchy drizzle will affect parts of the south and west on Wednesday morning.
There will be a mix of cloud and sunshine over the afternoon. Highest temperatures will range from 17C to 22C.
A Met Eireann forecaster said: "Most places will be dry today, with just isolated showers, however, patchy drizzle will affect the west and southwest this morning.
"Cloudy periods will alternate with bright or sunny spells. Top temperatures will range 17 to 22 degrees in light to moderate northwest or variable breezes."
Overnight should remain dry and clear, but mist patches may form.
The forecaster added: "Dry tonight with variable cloud and clear spells.
"A few mist patches will form in the light northwest or variable breezes. Minimum temperatures of 8 to 11 degrees."
Temperatures will soar to 23C in parts of the country on Thursday and Friday.
The national forecaster is expecting two "mostly dry (days) with sunny spells", despite some isolated showers.
A Met Eireann forecaster said: "Thursday, will be mainly dry with sunny spells and just isolated showers.
"High cloud will make the sunshine hazy at times. Top temperatures of 18 to 23 degrees.
"Winds will be mainly light and variable with local sea breezes in the afternoon."
They added: "Any early mist and fog will soon clear, and Friday will be another mostly dry day with hazy sunshine and just isolated light showers.
"Cloud will thicken from the southwest on Friday evening. Top temperatures will be similar to Thursday, ranging 19 to 23 degrees in light east to southeast or variable breezes."