Forecasters say temperatures in parts of the country could reach 15C this weekend.
However, wet conditions are expected to hit Northern Ireland from Friday evening following a week of sunny spells.
The Met Office said Friday would be a "reasonably bright day with a mixture of sunny intervals and scattered showers".
Meanwhile, for Saturday, the Met Office added: "Sunny intervals and scattered showers, these mainly over Northern counties with many other areas staying dry.
"Rain arriving later in the evening. Maximum temperature 15C."
And for Sunday, they said: "Cloudy with rain on Sunday, heavy in places."
