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

Clear until sunrise, then cloudier from the morning and into the afternoon. Light snow arriving towards dusk, dying away but staying cloudy from the early hours. Temperatures falling to -4C during the morning with a high of 1C during the afternoon. Cold again into Saturday. Easterly winds becoming fresh overnight.

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

Cloudy during the morning. Snow anticipated into Sunday. Maximum temperatures of around freezing expected during the afternoon with temperatures falling to -3C during the morning. Fresh to strong easterly winds throughout.

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. Strong east to southeasterly winds until dusk.