00:00 Fri 01 May 2015 - 06:00 Sat 02 May 2015

Clear skies from the early hours and into the morning, some sunny intervals throughout the day. Staying dry, but becoming cloudier from nightfall and into the morning, some cloud into Saturday. Lowest temperatures of -2C during the morning with a high of 2C during the afternoon. Cold again into Saturday. Easterly winds becoming fresh from dawn.

06:00 Sat 02 May 2015 - 06:00 Sun 03 May 2015

Cloudy through the day. Snow anticipated from early evening and into Sunday. Highest temperatures expected during the afternoon in the region of 2C with temperatures dipping down to -2C overnight. Easterly winds may become gale-force overnight.

06:00 Sun 03 May 2015 - 06:00 Mon 04 May 2015

Sleet and snow during the morning. Rain, initially heavy but easing in intensity, looking likely from early afternoon and into the evening. Sleet likely during the night. Highest temperatures expected during the afternoon of around 3C. Fresh to strong east to southerly winds until dusk.