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

Clear until sunrise, then cloudier from the morning and into the afternoon. Snow arriving, heavy at times, towards dusk. Snow dying away, patches of freezing fog developing around the early hours, and becoming cloudy from dawn. Temperatures dipping down to -6C during the morning 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 in the region of -2C expected during the afternoon with temperatures falling to -5C during the morning. Southeast to easterly winds may become fresh to strong from late morning.

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

Snow, heavy at times, from the morning and persisting into the afternoon. Highest temperatures expected during the evening of around -1C. Strong east to southeasterly winds until dusk.