Cloudy with outbreaks of rain
Top temperatures of 6 to 9 Celsius
Mostly cloudy on Saturday with "scattered outbreaks of rain and drizzle" spreading across Ulster from the southeast.
Some western parts of Ulster will remain dry, and top temperatures of 6 to 9 Celsius in moderate fresh and gusty east to northeast winds expected.
"Again, winds will be strong at times near coasts and unusually high tides will bring the possibility of coastal flooding for all coasts," says Me Eireann, who add that Saturday night will bring further outbreaks of rain.
Drier with clear spells in the north and west.
Lowest temperatures generally of 1 to 5 degrees in mostly moderate northeast winds.