Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 0630 Sunday 04 January 2026

Meteorological Situation at 0300

Ireland lies in a mostly moderate to fresh north to northwest airflow between an anticyclone of 1031hPa centered west of Iceland and a depression of 988hPa centred over the Baltic Sea.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

West to northwest force 3 or less.

Weather:

Fair with isolated showers, wintry at times.

Visibility:

Good, reducing moderate or poor in showers.

Winds Overnight:

Northwest force 3 or less.

Outlook:

Light, occasionally moderate northwest to west winds. Weather: Fair with isolated showers, wintry at times.

Forecast for Lough Ree until nightfall today:

Wind:

West to northwest force 3 or less.

Weather:

Fair with isolated showers, wintry at times.

Visibility:

Good, reducing moderate or poor in showers.

Winds Overnight:

Northwest force 3 or 4.

Outlook:

Light, occasionally moderate northwest to west winds. Weather: Fair with isolated showers, wintry at times.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

West to northwest force 3 or 4.

Weather:

Fair with isolated showers, wintry at times.

Visibility:

Good, reducing moderate or poor in showers.

Winds Overnight:

Northwest force 3 or 4, occasionally force 5.

Outlook:

Light, occasionally moderate northwest to west winds. Weather: Fair with isolated showers, wintry at times.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

West to northwest force 3 or less.

Weather:

Fair with isolated showers, wintry at times.

Visibility:

Good, reducing moderate or poor in showers.

Winds Overnight:

Northwest force 3 or less.

Outlook:

Light, occasionally moderate northwest to west winds. Weather: Fair with isolated showers, wintry at times.