After a misty Monday and an overcast Tuesday, it looks like today may finally see some better weather.
Met Eireann are predicting a mostly dry day with "good sunny spells" and highs of 15C.
A forecaster said: "This morning any mist, fog and frost will clear quickly.
"It will be will be mostly dry with good sunny spells, especially in the east and north but somewhat cloudier in the southwest and west with just the odd shower there in the afternoon or evening.
"Top temperatures of 10C to 15C, coolest in the east and north in light east to southeasterly breezes.
Irish weather forecast: Met Eireann's Status Orange warning remains in place after 'dense' fog
Tonight will be mostly dry with good clear spells but it will be cloudier in the west with a few spots of drizzle possible.
Lowest temperatures in the eastern half of the country will drop to a chilly -1C to 1C and some frost but not as cold further west with lowest temperatures of 2C to 5C.
Looking ahead to tomorrow, Met Eireann revealed Thursday will be mostly dry with a few spots of drizzle in the west and north.
A forecaster said: "There will be some bright or sunny spells in the east at first but it will become dull or cloudy. Top temperatures of 11C to 15C in light variable or southerly breezes."
Irish weather forecast: Met Eireann forecasts dry and mild days with cold nights
Friday will see some more sunny spells and highs of 9C to 13C but on Saturday, things will take a turn for the worse.
Temperatures will be cooler on Saturday and it will also be windy. While the east will stay dry, western counties are set to be lashed by rain which will move eastwards overnight.
Sunday will likely continue cloudy and windy with rain in the west and outbreaks of rain further east. It will stay cool with top temperatures of around 7C to 10C.
