Sunday night will be mostly dry apart from a few light outbreaks of rain or drizzle.
Starting off generally cloudy with widespread outbreaks of rain and drizzle.
These outbreaks will become less frequent and widespread through the day with some sunny spells developing in places.
Highest temperatures of 5 to 9 degrees, with moderate to fresh cyclonic variable winds becoming mostly easterly and easing.
Sunday night will be mostly dry apart from a few light outbreaks of rain or drizzle.
While there will be clear spells at first, cloud will begin to build from the southwest through the second half of the night, with more persistent rain following into the southwest towards morning.
Lowest temperatures of 2 to 6 degrees, with light to moderate east to southeast winds.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.