CREDIT: Carlow Weather
Weather models are not in agreement beyond Thursday but a risk of colder weather on one model with wintry showers, according to weatherman Alan O'Reilly.
Another weather model is not so keen on wintry falls though.
He added: "Snow depths charts are generally poor at forecasting but these two show the difference in weather models. GFS has zilch for next Monday while ECWMF has plenty areas with some snow.
"Very uncertain so take any forecasts with pinch of salt."
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.