Lakes in Ireland - 10 Day Forecast
Inland lakes forecast issued at: 1200 Saturday 21 February 2026
Meteorological Situation at 0900
A fresh to strong southwesterly airflow covers Ireland, which is situated in a mild, humid warm sector. A cold front approaches from the west and will move across the country this afternoon and evening.
Forecast for Lough Derg until nightfall today:
Wind:
South to southwest force 3 or 4, decreasing west to southwest force 2 or 3 tonight
Weather:
Rain, drizzle and mist for the rest of today and early tonight. Clear spells and a few showers overnight.
Visibility:
Moderate or poor in rain, drizzle and mist, increasing good as rain clears and decreasing moderate or poor in any showers
Winds Overnight:
Southwesterly force 3 or 4
Outlook:
Southwesterly force 3 or 4, occasionally force 5 and gusting force 5 to 7. Sunshine and showers, some heavy.
Forecast for Lough Ree until nightfall today:
Wind:
South to southwest force 3 or 4, decreasing west to southwest force 2 or 3 tonight
Weather:
Rain, drizzle and mist for the rest of today and early tonight. Clear spells and a few showers overnight.
Visibility:
Moderate or poor in rain, drizzle and mist, increasing good as rain clears and decreasing moderate or poor in any showers
Winds Overnight:
Southwesterly force 3 or 4
Outlook:
Southwesterly force 3 or 4, occasionally force 5 and gusting force 5 to 7. Sunshine and showers, some heavy.
Forecast for Lough Corrib and Lough Mask until nightfall today:
Wind:
South to southwest force 3 or 4, decreasing west to southwest force 2 or 3 tonight
Weather:
Rain, drizzle and mist for the rest of today and early tonight. Clear spells and showers overnight.
Visibility:
Moderate or poor in rain, drizzle and mist, increasing good as rain clears and decreasing moderate or poor in any showers
Winds Overnight:
Southwesterly force 3 or 4
Outlook:
Southwesterly force 3 or 4, occasionally force 5 and gusting force 5 to 7. Sunshine and showers, some heavy.
Forecast for Lough Key and Lough Allen until nightfall today:
Wind:
South to southwest force 3 or 4, decreasing west to southwest force 2 or 3 tonight
Weather:
Rain, drizzle and mist for the rest of today and early tonight. Clear spells and showers overnight.
Visibility:
Moderate or poor in rain, drizzle and mist, increasing good as rain clears and decreasing moderate or poor in any showers
Winds Overnight:
Southwesterly force 3 or 4
Outlook:
Southwesterly force 3 or 4, occasionally force 5 and gusting force 5 to 7. Sunshine and showers, some heavy.
