22 January 2019 23:00

Tonight

Cold tonight with a mix of clear spells and showers. Some wintry falls are likely in Ulster but the showers will be well scattered elsewhere and mostly of rain. Lowest temperatures of -2 to +1 degrees generally with frost and icy patches on untreated surfaces, but a few degrees milder near Atlantic coasts.

Tomorrow

Cold and frosty in many places to start on Wednesday but patchy rain will soon develop in the west and southwest and a few showers will continue to feed in across north Ulster. Elsewhere it will be mostly dry and with a few sunny spells possible. Afternoon highs of just 3 to 6 degrees generally, but 7 to 10 degrees in Atlantic coastal counties. Mainly light to moderate westerly breezes.