More snow is forecast today, although there's not likely to be as much as in recent days.
It's expected to fall mainly in Connacht, west Munster and north Leinster, but there could be showers elsewhere too.
Roads are still treacherous across the country.
The weather forcast for Donegal on Sunday
Very cold today but mostly dry and bright with sunny intervals.
Wintry showers near the north coast later.
Highs of only +1 to -3 degrees in a light variably breeze.
Bitterly cold overnight with scattered snow showers in northern coastal regions.
Light winds will allow patches of freezing fog to form.
Lows of -5 to -10 Celsius with widespread sharp to severe frost.
Continuing very cold on Monday with fog slow to clear some spots.
Mostly dry with bright or sunny spells developing.
Temperatures staying well below zero in most parts.