Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1200 Saturday 14 March 2026

Meteorological Situation at 0900

Ireland lies in a mostly moderate westerly airflow with a showery trough line feeding in from the west today. Low pressure to the southwest of Iceland will steer in its associated fronts and strengthening winds overnight, with an unstable flow into Sunday following.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

West to southwest force 2 to 4.

Weather:

Fair with some passing showers developing. Mostly fine this evening.

Visibility:

Good outside of showers.

Winds Overnight:

Southwest force 2 or 3. Increasing west to southwest force 4 or 5. Rain, drizzle and mist developing later.

Outlook:

West to southwest force 4 or 5 and gusty. Overnight rain or drizzle clearing to cold blustery heavy showers with the chance of hail and lightning.

Forecast for Lough Ree until nightfall today:

Wind:

West to southwest force 2 to 4.

Weather:

Fair with some passing showers developing. Mostly fine this evening.

Visibility:

Good outside of showers.

Winds Overnight:

Southwest force 2 or 3. Increasing west to southwest force 4 or 5. Rain, drizzle and mist developing later.

Outlook:

West to southwest force 4 or 5 and gusty. Overnight rain or drizzle clearing to cold blustery heavy showers with the chance of hail and lightning.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

West to southwest force 2 to 4.

Weather:

Fair with some passing showers. Fine this evening.

Visibility:

Good outside of showers.

Winds Overnight:

Southwest force 2 or 3. Increasing west to southwest force 4 or 5. Rain, drizzle and mist developing.

Outlook:

West to southwest force 4 or 5 and gusty. Overnight rain or drizzle clearing to cold blustery heavy showers with the chance of hail and lightning.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

West to southwest force 2 to 4.

Weather:

Fair with some passing showers. Fine this evening.

Visibility:

Good outside of showers.

Winds Overnight:

Southwest force 2 or 3. Increasing west to southwest force 4 or 5. Rain, drizzle and mist developing.

Outlook:

West to southwest force 4 or 5 and gusty. Overnight rain or drizzle clearing to cold blustery heavy showers with the chance of hail and lightning.