Lochanna in Éirinn - Réamhaisnéis 10 lá
Inland lakes forecast issued at: 1200 Thursday 12 March 2026
Meteorological Situation at 0900
Low pressure of 953hPa over Iceland extends a broad complex trough south towards Ireland with several embedded fronts. High pressure of 1032hPa lies over the Azores.
Forecast for Lough Derg until nightfall today:
Wind:
Southwest force 6 to 7 and gusty decreasing force 4 to 6 this afternoon.
Weather:
Rain, heavy at times, clearing to showers later this afternoon and evening.
Visibility:
Reducing moderate or poor in precipitation.
Winds Overnight:
Southwest to west force 4 to 6 and gusty.
Outlook:
Moderate to fresh, occasionally strong west to south-west winds moderating in the afternoon. Weather; Showers, some heavy with hail and isolated thunderstorms, merging to longer spells of rain at times.
Forecast for Lough Ree until nightfall today:
Wind:
Southwest force 6 to 7 and gusty decreasing force 4 to 6 this afternoon.
Weather:
Rain, heavy at times, clearing to showers later this afternoon and evening.
Visibility:
Reducing moderate or poor in precipitation.
Winds Overnight:
Southwest to west force 4 to 6 and gusty.
Outlook:
Moderate to fresh, occasionally strong west to south-west winds moderating in the afternoon. Weather; Showers, some heavy with hail and isolated thunderstorms, merging to longer spells of rain at times.
Forecast for Lough Corrib and Lough Mask until nightfall today:
Wind:
Southwest force 6 to 7 and gusty decreasing force 4 to 6 this afternoon.
Weather:
Rain, heavy at times, clearing to showers later this afternoon and evening.
Visibility:
Reducing moderate or poor in precipitation.
Winds Overnight:
Southwest to west force 4 to 6 and gusty.
Outlook:
Moderate to fresh, occasionally strong west to south-west winds moderating in the afternoon. Weather; Showers, some heavy with hail and isolated thunderstorms, merging to longer spells of rain at times.
Forecast for Lough Key and Lough Allen until nightfall today:
Wind:
Southwest force 6 to 7 and gusty decreasing force 4 to 6 this afternoon.
Weather:
Rain, heavy at times, clearing to showers later this afternoon and evening.
Visibility:
Reducing moderate or poor in precipitation.
Winds Overnight:
Southwest to west force 4 to 6 and gusty.
Outlook:
Moderate to fresh, occasionally strong west to south-west winds moderating in the afternoon. Weather; Showers, some heavy with hail and isolated thunderstorms, merging to longer spells of rain at times.
