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

Light snow around the early hours, dying away and becoming clear towards dawn. Sunny spells from the morning and into the afternoon, then cloudier overnight. Temperatures falling to -2C during the morning with a high of 3C 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. Snow anticipated from nightfall and into Sunday. Maximum temperatures of around 3C expected during the afternoon with temperatures falling to -1C during the morning. Easterly winds may become fresh to strong from early afternoon.

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

Sleet and snow during the morning. Rain, heavy at times, forecast from early afternoon and into the night. Highest temperatures expected during the evening of around 4C. Fresh to strong east to southerly winds until nightfall.