The conditions will clear to leave a dry and sunny start to the day.
A Status Yellow fog warning is place for the midlands this morning.
It's affecting all counties bar Dublin, Meath, Louth and Wicklow - and is due to remain in place until 11 o'clock.
The conditions will clear to leave a dry start to the day with sunny spells.
Rhode Climatologist Cathal Nolan from Ireland's Weather Channel says the likes of Westmeath, Laois and Offaly is being particularly affected by the conditions:
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