Cloudy at first with occasional outbreaks of light rain or drizzle, most likely in the southeast. Becoming brighter later with some sunny periods developing in the west during the morning and across all of Wales in the afternoon. Maximum temperature 8°C (46°F).

Skies become largely clear this evening across most of the Wales, with temperatures falling below freezing in places. Fog is expected to develop in many parts by dawn. Minimum temperature -3°C (27°F).

Fog clears in the morning to allow some sunshine but it becomes cloudier during the day, with the best of any afternoon sunshine in the south. Maximum temperature 8°C (46°F).

The weather becomes more unsettled, with some sunshine but also showers or longer periods of rain at times. Chance of frost during any clear periods overnight.

Wednesday, 10 March 2010 - 5:33 am GMT