Lakes in Ireland - 10 Day Forecast
Inland lakes forecast issued at: 1130 Wednesday 25 February 2026
Meteorological Situation at 0900
An elongated area of low pressure of 966hPa centred east of Greenland generates a mostly moderate to fresh southerly airflow over Ireland. An associated front lies over the east coast of Ireland.
Forecast for Lough Derg until nightfall today:
Wind:
South to southwest force 3 or less, increasing force 4 at times this afternoon.
Weather:
Rain, drizzle and mist this morning, clearing to showers this afternoon. Some heavy showers possible with the chance of an isolated thunderstorm.
Visibility:
Moderate or poor in precipitation and mist.
Winds Overnight:
Southwest force 3 or 4.
Outlook:
Moderate to fresh south to southwest winds, decreasing light to moderate westerly during the evening. Weather: Rain and drizzle, clearing for a time in the afternoon.
Forecast for Lough Ree until nightfall today:
Wind:
South to southwest force 3 or less, increasing force 4 at times this afternoon.
Weather:
Rain, drizzle and mist this morning, clearing to showers this afternoon. Some heavy showers possible with the chance of an isolated thunderstorm.
Visibility:
Moderate or poor in precipitation and mist.
Winds Overnight:
Southwest force 3 or 4.
Outlook:
Moderate to fresh south to southwest winds, decreasing light to moderate westerly during the evening. Weather: Rain and drizzle, clearing for a time in the afternoon.
Forecast for Lough Corrib and Lough Mask until nightfall today:
Wind:
South to southwest force 3 or less, increasing force 4 at times this afternoon.
Weather:
Rain, drizzle and mist this morning, clearing to showers this afternoon. Some heavy showers possible with the chance of an isolated thunderstorm.
Visibility:
Moderate or poor in precipitation and mist.
Winds Overnight:
Southwest force 3 or 4.
Outlook:
Moderate to fresh and occasionally strong south to southwest winds, decreasing light to moderate westerly during the evening. Weather: Rain and drizzle, clearing for a time in the afternoon.
Forecast for Lough Key and Lough Allen until nightfall today:
Wind:
South to southwest force 3 or less, increasing force 4 at times this afternoon.
Weather:
Rain, drizzle and mist this morning, clearing to showers this afternoon. Some heavy showers possible with the chance of an isolated thunderstorm.
Visibility:
Moderate or poor in precipitation and mist.
Winds Overnight:
Southwest force 3 or 4.
Outlook:
Moderate to fresh south to southwest winds, decreasing light to moderate westerly during the evening. Weather: Rain and drizzle, clearing for a time in the afternoon.
