Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 1230 Monday 10 August 2026

Meteorological Situation at 0900

High pressure of 1023hPa centred over Ireland generates a light, occasionally moderate, anticyclonic airflow over the country. A depression of 987hPa is centred over the mid-Atlantic with its associated weather fronts approaching the west of the country.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

Southeasterly or variable force 2 to 4.

Outlook:

Southerly force 2 or 3. Weather: Cloudy to fair.

Forecast for Lough Ree until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

Southeasterly or variable force 2 to 4.

Outlook:

Southerly force 2 or 3. Weather: Cloudy to fair.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

Southeasterly or variable force 2 to 4.

Outlook:

Southerly force 2 or 4. Weather: Cloudy with patchy outbreaks of rain and drizzle possible.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Variable force 3 or less.

Weather:

Fair.

Visibility:

Good.

Winds Overnight:

Southeasterly or variable force 2 to 4.

Outlook:

Southerly force 2 or 3. Weather: Cloudy to fair.