17 January 2017- updated at 05:15
A dull and misty start to today in Ulster with patches of drizzle and fog. Becoming dry in most places by late morning but remaining rather cloudy with drizzle and fog lingering in some coastal areas and on hills. Highest temperatures of 9 to 11 degrees, in light or moderate southerly winds.
Tonight will be mostly dry and cloudy, with just a few patches of drizzle and fog developing, mainly on higher ground. Lowest temperatures of 4 or 6 degrees in light, mostly southerly winds.
Tomorrow, Wednesday will be another mostly dry day, with patchy mist or drizzle clearing during the morning. It will be mostly cloudy but a few bright spells may develop during the afternoon. Highest temperatures of 9 or 10 degrees in light or moderate southerly winds.