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

Mist should develop towards dawn before thickening to freezing fog by early morning. Light snow arriving from late morning and continuing into the afternoon, dying away but staying cloudy from the early hours. Overnight temperatures are expected to fall to -5C 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

Persistently cloudy but staying dry overnight. Highest temperatures expected during the afternoon of around freezing with temperatures dipping down to -3C during the night. Southeast to easterly winds may become fresh to strong from mid-afternoon.

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

Cloudy throughout the day and into the night with snow anticipated from early afternoon and into the evening. Highest temperatures expected during the evening of around freezing. Fresh to strong east to southeasterly winds until nightfall.