Today

Dry today with frost and fog clearing soon after dawn. Many places will be sunny but cloudier conditions in Ulster will spread further south this afternoon and evening.

Highest temperatures 7 to 12 degrees, coolest on northern and eastern coasts.

Winds today light to moderate, northeast to north.

Tonight

Frost and fog patches will return to southern counties for a time early tonight.

However, cloudier conditions elsewhere will spread countrywide as the night goes on, clearing any frost or fog.

Lowest temperatures will range 0 to 4 degrees, and winds will be light, northeast to north.

This information is with thanks to Met Éireann