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

Snow, heavy at times, from the early hours, continuing during the morning and into the afternoon with a few foggy patches at times. The snow will die out and it will be dry and clear with cloudy intervals from the early hours to dawn, then cloudier towards early morning on Saturday. Overnight temperatures are expected to fall to -3C 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 of around freezing with temperatures falling to -2C overnight. Southeast to easterly winds may become fresh overnight.

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

Sleet and snow, heavy at times, from the morning and persisting into the afternoon. Maximum temperatures of around freezing expected during the evening. Fresh easterly winds this afternoon.