Today
Blustery and noticeably cooler today with sunny spells and showers.
Some of the showers will be heavy with a risk of thunder, most frequent in north and west.
Top temperatures 12 to 15 degrees.
Southwesterly winds will be generally fresh to strong and gusty, but localised gale force winds will occur about western parts of Connacht and Ulster at first today, before easing somewhat later this afternoon.
Tonight
Showers will continue to occur tonight, especially over the western half of the country.
Southwest winds will be mostly moderate inland but fresh to strong and gusty near some coasts, especially in the west and northwest.
Lows of 7 to 9 degrees.
Tomorrow
Tomorrow will be another day of sunshine and showers.
The showers will become fairly widespread during the afternoon, and some of them will be heavy with a risk of thunder.
Less windy than today, but still breezy in moderate to fresh and gusty southwest to west winds, strong near west and southwest coasts.
Top temperatures 11 to 14 degrees.