Castle lake Bailieboro, taken by Ken Patchell.

Another cold day ahead

Weather

Any wintry showers will clear through the morning. Mostly dry weather will follow for the rest of the day with sunny spells, although some mist and fog may linger locally with little or no wind. Another cold day with highest temperatures of just 1 to 4 degrees.

Very cold again tonight with frost and icy stretches. Dry early with some clear spells, however mist will thicken into dense freezing fog in parts. Lowest temperatures of -5 to -2 degrees in just light southeast breezes.

Tomorrow

While some sunny spells will develop, mist or fog will persist across some inland areas. Less cold than recent days with highest values of 4 or 5 degrees, in light southeast breezes.