Outbreaks of rain tonight will clear overnight to scattered wintry showers bringing a risk of snow on high ground. Clear spells developing later in the night with some frost possible in sheltered places.
Lowest temperatures of -1 to +1 degrees Celsius in moderate to fresh northerly winds, occasionally strong along coasts. Donegal County Council say all Donegal routes will be gritted from 9 o clock tonight.
Tomorrow will see a mix of bright spells and wintry showers. Scattered showers will bring the risk hail and snow to high ground.
Highest temperatures of 4 to 6 degrees Celsius, but feeling cooler, in fresh northerly wind occasionally strong near coasts.