Met Eireann have issued a snow and ice weather warning for the whole country.
It is forecasting heavy thundery showers that may turn to snow, especially in the north-west.
Forecasters are warning of icy roads and footpaths from 11am tomorrow morning to 8pm on Thursday night.
Met Eireann have issued a Status Yellow wind warning for six counties.
Counties Galway, Mayo, Clare, Cork, Kerry and Limerick will experience gusts of up to 85km/h from around noon tomorrow.
The winds will have a mean speed of 45km/h to 65km/h with the strongest winds in western areas.
The forecasters have put the warning in place up until 10pm on Thursday night.