Lochanna in Éirinn - Réamhaisnéis 10 lá
Inland lakes forecast issued at: 1300 Saturday 31 October 2026
Meteorological Situation at 0900
Ireland lies in a mostly moderate variable airflow, between an anticyclone of 1036hPa centred over the North Sea and another anticyclone of 1033hpa centred in the Atlantic approximately 600 nautical miles to the southwest of Ireland. A slow moving front lies over the northwest and west of Ireland and will gradually weaken as it clears southeastwards through today and tonight.
Forecast for Lough Derg until nightfall today:
Wind:
South to southeast or variable force 3 or less. Becoming north to northwest force 3 or 4 later this evening.
Weather:
Cloudy with scattered outbreaks of patchy light rain and drizzle, along with occasional mist.
Visibility:
Moderate to poor in precipitation & mist. Otherwise good.
Winds Overnight:
Northerly force 3 or 4, decreasing northerly or variable force 2 or 3.
Outlook:
Wind: Light variable winds, becoming light to moderate northerly in the afternoon. Weather: Chance of mist and fog at first, clearing in the morning. Otherwise fair.
Forecast for Lough Ree until nightfall today:
Wind:
Southerly force 3 or less. Becoming north to northwest force 3 or 4 later this evening.
Weather:
Cloudy with scattered outbreaks of patchy light rain and drizzle moving in through the afternoon, along with occasional mist.
Visibility:
Moderate to poor in precipitation & mist. Otherwise good.
Winds Overnight:
Northerly force 3 or 4, decreasing force 2 or 3.
Outlook:
Wind: Light northerly winds, becoming light to moderate in the afternoon. Weather: Chance of mist and fog at first, clearing in the morning. Otherwise fair.
Forecast for Lough Corrib and Lough Mask until nightfall today:
Wind:
Variable force 3 or less. Becoming north to northwest force 3 or 4 this afternoon.
Weather:
Cloudy with scattered outbreaks of patchy light rain and drizzle, along with occasional mist, clearing later this afternoon or early evening.
Visibility:
Moderate to poor in precipitation & mist. Improving good.
Winds Overnight:
Northerly force 3 or 4, decreasing northerly or variable force 2 to 4.
Outlook:
Wind: Light to moderate northerly winds. Weather: Chance of mist at first clearing in the morning. Otherwise fair.
Forecast for Lough Key and Lough Allen until nightfall today:
Wind:
Southerly or variable force 3 or less. Becoming north to northwest force 3 or 4 later this evening.
Weather:
Cloudy with scattered outbreaks of patchy light rain and drizzle, along with occasional mist, clearing later this evening.
Visibility:
Moderate to poor in precipitation & mist. Otherwise good.
Winds Overnight:
Northerly force 3 or 4, decreasing force 2 or 3.
Outlook:
Wind: Light northerly winds, becoming light to moderate by the afternoon. Weather: Chance of mist at first, clearing in the morning. Otherwise fair.
