A status orange wind warning has been issued by Met Éireann for Donegal, Galway, Leitrim, Mayo and Sligo.
The warning will be in place from 7am Monday morning.
Wind speeds will range from 65-80 km/h with gusts of 110-130 km/h.
Coastal flooding is a possibility.
A status yellow wind warning is in place for Dublin, Carlow, Kildare, Kilkenny, Laois, Longford, Louth, Wicklow, Offaly, Westmeath, Meath, Cavan, Monaghan, Roscommon and Tipperary.