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

Patchy cloud until sunrise, then cloudier in the morning. Snow arriving, heavy at times, through the afternoon and into the night, dying away and becoming clear but with occasional cloud from the early hours to dawn. Turning generally cloudy towards early morning on Saturday. Overnight temperatures are expected to fall to -4C with a maximum temperature during the afternoon of around freezing. 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 dusk and into Sunday. Maximum temperatures of around freezing expected during the afternoon with temperatures dipping down to -3C overnight. Light easterly winds becoming strong overnight.

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

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