TODAY
Frost and fog with some freezing fog patches will lead to hazardous driving conditions in parts of the country this morning.
The frost and fog will gradually clear during the day to leave it dry with a mix of cloud and sunny spells.
Highest afternoon temperatures of 5C to 8C in light breezes which will vary in direction.
TONIGHT
Dry and clear in most areas overnight with a fairly widespread frost.
However, there will be more in the way of cloud in Atlantic coastal areas which will restrict a frost from developing there.
Minimum temperatures of -2C to 4C degrees in mostly light southerly breezes, increasing moderate along Atlantic coasts.
Information supplied by Met Éireann