Risk of thundery downpours to start but temperatures to rise to 19c later

It will be a generally cloudy and wet start today across Ulster with outbreaks of rain and a few thundery downpours are possible.

Brighter weather along with further showers will extend gradually from the west through the afternoon and evening. Maximum temperatures of 16 to 19 degrees in moderate westerly breezes.

Tonight will become mostly dry with clear spells but areas of mist and fog are likely to develop. Lowest temperatures of 9 to 12 degrees in light southwest or variable winds.

Tomorrow will be a mostly dry day with sunny spells, but cloud will increase during the afternoon and evening. Maximum temperatures of 18 to 22 degrees in moderate southeast winds.