Lochanna in Éirinn - Réamhaisnéis 10 lá
Inland lakes forecast issued at: 1200 Sunday 30 August 2026
Meteorological Situation at 0900
A depression of 1000hPa centred approximately 140 nautical miles west of Slyne Head generates a moderate to fresh southerly airflow over Ireland. The depression and associated fronts will track eastwards across the country today.
Forecast for Lough Derg until nightfall today:
Wind:
Southwest or variable force 3, occasionally force 4.
Weather:
Mostly cloudy with showers or longer spells of rain. Heavy at times with potential thunderstorms.
Visibility:
Reducing moderate or poor in precipitation, otherwise good.
Winds Overnight:
West to northwest or variable force 3 or 4 and occasionally force 5.
Outlook:
Light to moderate west to northwest winds. Weather: Cloudy to fair with scattered showers.
Forecast for Lough Ree until nightfall today:
Wind:
Southwest or variable force 3, increasing force 4 this evening.
Weather:
Cloudy, occasionally fair, with showers or longer spells of rain. Heavy at times with potential thunderstorms.
Visibility:
Reducing moderate or poor in precipitation, otherwise good.
Winds Overnight:
Northwest force 4 or 5.
Outlook:
Moderate west to northwest winds. Weather: Cloudy to fair with scattered showers.
Forecast for Lough Corrib and Lough Mask until nightfall today:
Wind:
Southeast force 3, veering northwest force 4 this evening.
Weather:
Mostly cloudy with showers or longer spells of rain. Heavy at times with potential thunderstorms.
Visibility:
Reducing moderate or poor in precipitation, otherwise good.
Winds Overnight:
Northwest force 4 or 5.
Outlook:
Light to moderate west to northwest winds. Weather: Cloudy to fair with scattered showers.
Forecast for Lough Key and Lough Allen until nightfall today:
Wind:
Variable force 3 or less.
Weather:
Mostly cloudy with showers or longer spells of rain. Heavy at times with potential thunderstorms.
Visibility:
Reducing moderate or poor in precipitation, otherwise good.
Winds Overnight:
Northwest force 3 or 4.
Outlook:
Light west to northwest winds. Weather: Cloudy to fair with scattered showers.
