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

Cloudy around the early hours with snow, heavy at times, arriving from dawn, persisting during the morning and into the afternoon. The snow will die out and it will be dry and clear with cloudy intervals through the night, then cloudier towards early morning on Saturday. Overnight temperatures are expected to fall to -4C with a maximum temperature during the afternoon of -1C. Cold again into Saturday. Light to moderate winds throughout.

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

Cloudy from early morning and into the night. Snow anticipated into Sunday. Maximum temperatures of around freezing expected during the afternoon with temperatures falling to -3C during the morning. Southeast to easterly winds may become fresh to strong from mid-afternoon.

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

Light sleet and snow 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.