Lochanna in Éirinn - Réamhaisnéis 10 lá

Inland lakes forecast issued at: 1230 Sunday 23 August 2026

Meteorological Situation at 0900

An anticyclone of 1028 hPa centred over Ireland, maintains a light to moderate anticyclonic variable airflow over the country.

ANAILÍSE DROMCHLA

Forecast for Lough Derg until nightfall today:

Wind:

Easterly or variable force 2 or less

Weather:

Fair. Patches of mist and fog possible overnight

Visibility:

Good, decreasing moderate or poor in any mist or fog.

Winds Overnight:

Easterly or variable force 2 or less

Outlook:

Mainly easterly focre 2 or less, becoming southeasterly in the afternoon. Any morning mist or fog clearing. Becoming fair

Forecast for Lough Ree until nightfall today:

Wind:

Easterly or variable force 2 or less

Weather:

Fair. Patches of mist and fog possible overnight

Visibility:

Good, decreasing moderate or poor in any mist or fog.

Winds Overnight:

Easterly or variable force 2 or less

Outlook:

Mainly easterly focre 2 or less, becoming southeasterly in the afternoon. Any morning mist or fog clearing. Becoming fair

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Easterly or variable force 2 or less

Weather:

Fair. Patches of mist and fog possible overnight

Visibility:

Good, decreasing moderate or poor in any mist or fog.

Winds Overnight:

Easterly or variable force 2 or less

Outlook:

Mainly easterly focre 2 or less, becoming southeasterly in the afternoon. Any morning mist or fog clearing. Becoming fair

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Easterly or variable force 2 or less

Weather:

Fair. Patches of mist and fog possible overnight

Visibility:

Good, decreasing moderate or poor in any mist or fog.

Winds Overnight:

Easterly or variable force 2 or less

Outlook:

Mainly easterly focre 2 or less, becoming southeasterly in the afternoon. Any morning mist or fog clearing. Becoming fair