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

Patchy cloud until sunrise, before becoming sunny from the morning and into the afternoon. Light snow arriving towards dusk, dying away but staying cloudy from the early hours. Temperatures dipping down to -8C during the morning with a maximum temperature during the afternoon of -2C. Cold again into Saturday. Southeast to easterly winds becoming fresh from the early hours.

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 of around -3C expected during the afternoon with temperatures falling to -5C overnight. Easterly winds may become gale-force overnight.

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

Snow anticipated throughout the day and into the night but with a clear spell during the afternoon. Maximum temperatures in the region of -2C expected during the evening. Gale-force easterly winds until early afternoon.