Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1230 Tuesday 07 April 2026

Meteorological Situation at 0900

Ireland lies in a strong southeasterly airflow between a depression of 976 hPa west of Iceland and an anticyclone of 1030 hPa over the North Sea. A cold front will slowly move eastwards over the country.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

Southeast veering southwest force 3 or 4.

Weather:

Cloudy with rain, heavy at times with a chance of thunder.

Visibility:

Moderate or poor in precipitation.

Winds Overnight:

Southwest to west or variable force 3 or less.

Outlook:

Southwest force 3 or less. Cloudy or fair with isolated light rain.

Forecast for Lough Ree until nightfall today:

Wind:

South to southwest force 3 or 4.

Weather:

Cloudy with rain, heavy at times with a chance of thunder.

Visibility:

Moderate or poor in precipitation.

Winds Overnight:

Southwest to west, veering west to northwest, force 3 or less.

Outlook:

Southwest to west force 3 or less. Cloudy or fair with isolated light rain.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Southeast veering southwest force 3 or 4.

Weather:

Cloudy with rain, heavy at times with a chance of thunder.

Visibility:

Moderate or poor in precipitation.

Winds Overnight:

West to northwest force 3 or 4, becoming variable force 3 or less.

Outlook:

Southwest force 3 or 4. Cloudy or fair with isolated light rain.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

South to southwest force 3 or 4.

Weather:

Cloudy with rain developing, heavy at times with a chance of thunder.

Visibility:

Moderate or poor in precipitation.

Winds Overnight:

Variable force 3 or less.

Outlook:

Variable force 3 or less, becoming south to southwest force 3 or 4. Cloudy or fair with isolated light rain.