Today will be mostly cloudy across Ulster with patchy light rain, drizzle and mist at first.
Rain will move into the west late this afternoon. Highest temperatures of 15 to 18 degrees in a light to moderate southerly wind.
Tonight, rain will move eastwards across the region, turning heavy at times, and will be followed by clear spells and scattered showers. Most areas will be dry by morning. Lowest temperatures of 10 to 13 degrees with a light to moderate southerly wind becoming westerly and occasionally freshening.
Tomorrow will be breezy with sunny spells and scattered showers in the morning. Cloud will increase during the afternoon, bringing outbreaks of rain, which will turn more persistent in the west during the evening. Highest temperatures of 14 to 18 degrees with a moderate to fresh and gusty southwesterly wind.