Lochanna in Éirinn - Réamhaisnéis 10 lá
Inland lakes forecast issued at: 1230 Thursday 23 July 2026
Meteorological Situation at 0900
An anticyclone of 1035hPa centred over the mid-Atlantic extends a ridge of high pressure over Ireland together with a light to fresh northerly airflow.
Forecast for Lough Derg until nightfall today:
Wind:
North to northwest force 3 or less.
Weather:
Cloudy to fair.
Visibility:
Good.
Winds Overnight:
Northwest to west force 3 or less.
Outlook:
Westerly force 3 or less. Increasing force 3 or 4 in the afternoon. Weather: Cloudy to fair.
Forecast for Lough Ree until nightfall today:
Wind:
North to northwest force 2 or 3. Increasing force 3 or 4 in the evening.
Weather:
Cloudy to fair.
Visibility:
Good.
Winds Overnight:
Decreasing northwest to west force 3 or less.
Outlook:
Westerly force 3 or 4. Weather: Cloudy to fair.
Forecast for Lough Corrib and Lough Mask until nightfall today:
Wind:
Variable force 3 or less. Increasing northwesterly force 3 or 4 in the afternoon.
Weather:
Cloudy to fair.
Visibility:
Good.
Winds Overnight:
Southwest to west force 3 or less.
Outlook:
Westerly force 3 or 4. Weather: Cloudy to fair.
Forecast for Lough Key and Lough Allen until nightfall today:
Wind:
North to northwest force 2 or 3. Increasing force 3 or 4 in the evening.
Weather:
Cloudy to fair.
Visibility:
Good.
Winds Overnight:
Northwesterly force 3 or less. Backing west to southwest.
Outlook:
Westerly force 3 or 4. Weather: Cloudy to fair. Some patches of light rain or drizzle possible.
