A status yellow wind warning has been issued for seven coastal counties.
The alert is in place for Donegal, Galway, Mayo, Kerry, Wexford, Cork and Waterford.
Met Éireann says southerly winds will reach average speeds of 50 to 65 km/h - with occasional gusts of 90 to 100 km/h.
This will affect Donegal, Galway, Mayo and Kerry from midnight to 8.00am on Monday.
While Wexford, Cork and Waterford will see southerly winds with mean speeds of 50 to 65 km/h and occasional gusts of 90 to 100 km/h.
This alert is in place from 3.00am to 11.00am on Monday.
Status Yellow - Wind warning issued by Met Éireann. Effective early on Monday morning. For weather updates visit. https://t.co/YJqxvBBwTs pic.twitter.com/M8OA0wOnq1
— Met Éireann (@MetEireann) January 5, 2020
Monday will be windy for a time with strong southerly winds reaching gale force at the west and south coast through the morning.
The rain in western areas will move quickly eastwards in a heavy and persistent band, clearing the west early and the east by lunchtime.
As the rain clears the forecast says winds will ease for a time and veer westerly and the sun will come out with just a few showers to follow.
It will become cooler as the rain clears with afternoon temperatures of 7 or 8°C.