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

Clear but with occasional cloud until sunrise, mainly sunny with a few cloudy spells in the morning. Snow arriving, heavy at times, through the afternoon and into the night, dying away and becoming clear with cloudy intervals from the early hours to dawn. Cloudy towards early morning on Saturday. Lowest temperatures of -5C during the morning with a high of around freezing during the afternoon. Cold again into Saturday. Light to moderate winds throughout.

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

Cloudy throughout the day and into the night with snow anticipated into Sunday. Highest temperatures expected during the afternoon in the region of -1C with temperatures dipping down to -3C overnight. Southeast to easterly winds may become fresh to strong from mid-afternoon.

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

Snow, heavy at times, from the morning and persisting into the afternoon. Maximum temperatures of around freezing expected during the evening. Fresh to strong east to southeasterly winds until nightfall.