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

Patches of freezing fog should form until sunrise before snow, heavy at times, arriving from the morning and persisting into the afternoon. Snow dying away, freezing fog developing towards nightfall before thinning a little by the early hours. Cloudy from dawn. Lowest temperatures of -6C during the morning with a maximum temperature during the afternoon of -2C. 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 and into the night with snow anticipated into Sunday. Maximum temperatures in the region of -2C expected during the afternoon with temperatures falling to -5C during the night. Southeast to easterly winds may become fresh to strong from early afternoon.

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. Highest temperatures expected during the evening in the region of -2C. Fresh to strong east to southeasterly winds until dusk.