Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 0630 Monday 22 December 2025

Meteorological Situation at 0300

Ireland lies in a moderate to fresh easterly airflow generated by a depression of 992hPa centred over western France. An associated front lies over southeastern sea areas.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

Northerly force 2 or 3.

Weather:

Cloudy with outbreaks of rain and drizzle, and patches of mist and fog. Becoming cloudy to fair this afternoon.

Visibility:

Good, decreasing moderate or poor in precipitation, mist and fog.

Winds Overnight:

North to northeast force 2 or 3.

Outlook:

North to northeast force 2 or 3. Weather: Mostly cloudy with patches of light rain and drizzle.

Forecast for Lough Ree until nightfall today:

Wind:

North to northeast force 2 or 3.

Weather:

Cloudy with outbreaks of rain and drizzle, and patches of mist and fog. Becoming cloudy to fair this afternoon.

Visibility:

Good, decreasing moderate or poor in precipitation, mist and fog.

Winds Overnight:

North to northeast force 2 or 3.

Outlook:

North to northeast force 2 or 3. Weather: Mostly cloudy with patches of light rain and drizzle.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Northerly force 2 or 3.

Weather:

Cloudy with outbreaks of rain and drizzle, and possible patches of mist and fog. Becoming cloudy to fair this afternoon.

Visibility:

Good, decreasing moderate or poor in precipitation, mist and fog.

Winds Overnight:

Northerly force 2 or 3.

Outlook:

North to northeast force 2 or 3. Weather: Mostly cloudy with patches of light rain and drizzle.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Northerly force 2 or 3.

Weather:

Cloudy with outbreaks of rain and drizzle, and patches of mist and fog. Becoming cloudy to fair this afternoon.

Visibility:

Good, decreasing moderate or poor in precipitation, mist and fog.

Winds Overnight:

North to northeast force 2 or 3.

Outlook:

Northerly force 2 or 3. Weather: Mostly cloudy with patches of light rain and drizzle.