Lakes in Ireland - 10 Day Forecast

Inland lakes forecast issued at: 0530 Wednesday 16 July 2025

Meteorological Situation at 0300

Today's low pressure is moving off into the North Sea at the same time as low pressure (1006hPa) approaches from the west. It will gradually feed up its associated weather fronts across the country during Wednesday and again on Thursday.

SURFACE ANALYSIS

Forecast for Lough Derg until nightfall today:

Wind:

Southeast or variable force 3 or less.

Weather:

Fair at first. Soon cloudy with patchy drizzle and mist.

Visibility:

Good decreasing moderate to poor.

Winds Overnight:

Mostly moderate south to southwest winds.

Outlook:

Moderate to fresh southerly winds. Thundery spells of rain.

Forecast for Lough Ree until nightfall today:

Wind:

Southeast or variable force 3 or less.

Weather:

Fair at first. Soon cloudy with patchy drizzle and mist.

Visibility:

Good decreasing moderate to poor.

Winds Overnight:

Mostly moderate south to southwest winds.

Outlook:

Moderate to fresh southerly winds. Thundery spells of rain.

Forecast for Lough Corrib and Lough Mask until nightfall today:

Wind:

Southeast or variable force 3 or less.

Weather:

Fair at first. Soon cloudy with patchy drizzle and mist.

Visibility:

Good decreasing moderate to poor.

Winds Overnight:

Mostly moderate south to southwest winds.

Outlook:

Moderate to fresh southerly winds. Thundery spells of rain.

Forecast for Lough Key and Lough Allen until nightfall today:

Wind:

Southeast or variable force 3 or less.

Weather:

Fair. Patchy drizzle and mist later this afternoon or evening.

Visibility:

Good decreasing moderate to poor.

Winds Overnight:

Mostly moderate south to southwest winds.

Outlook:

Moderate to fresh southerly winds. Thundery spells of rain.