Any early frost will clear quickly on Sunday morning to leave a dry day with varying amounts of cloud.
Spells of sunshine with top temperatures on Sunday of between 5 and 8 degrees in moderate east or southeast winds.
Another rather chilly night on Sunday night with varying cloud-cover. Lowest temperatures of -1 to +4 degrees in a moderate easterly breeze.
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.