Connacht

Issued at: 30 June 2025 06:00

TODAY - Monday 30th June

Mostly cloudy with outbreaks of rain and drizzle, heavy and persistent at times. It will become drier and brighter in the evening. Highest temperatures of 17 to 21 or 22 degrees, coolest in the west, with light to moderate southerly winds, veering northwesterly later.

TONIGHT

Largely dry tonight with clear spells, isolated showers and with some fog patches developing. Lowest temperatures of 7 to 11 degrees with light, occasionally moderate northerly breezes.

Pollen Forecast

Mostly moderate on Monday but high in any sunshine. High on Tuesday.

More information

Solar UV Index

High or very high in any sunshine and moderate under cloud on Monday. High on Tuesday.

UV Index

TOMORROW - Tuesday 1st July

A mix of cloud and sunny spells in the morning as well scattered showers develop by the afternoon, some of which may turn heavy. Better sunny spells will develop in the evening. Highest temperatures of 16 to 18 degrees in light, occasionally moderate, north or northwest breezes.

National Outlook

OVERVIEW: Sunny spells and showers for Wednesday and Thursday. More unsettled conditions developing for Friday and the weekend.

Tuesday night: Largely dry and clear with just isolated showers, mainly in the south. Lowest temperatures of 6 to 11 degrees in light northwesterly breezes.

Wednesday: Spells of sunshine with scattered showers, some of which may be heavy in the west and midlands during the afternoon. Highest temperatures of 15 to 19 or 20 degrees in light to moderate westerly breezes.

Wednesday night: Mostly dry with clear skies and with just isolated showers. More frequent showers will move into Atlantic coasts towards morning. Lowest temperatures of 7 to 11 degrees in mostly light west to southwesterly breezes.

Thursday: Sunny spells and scattered showers, some heavy especially in the north. The showers will become more isolated in the evening. Highest temperatures of 17 to 20 degrees generally in mostly moderate west or southwest winds, fresher and cooler for Atlantic areas.

Friday: Mostly cloudy and turning breezy with outbreaks of rain pushing in from the west. Highest temperatures of 15 to 19 degrees in moderate to fresh southwesterly winds.

Further outlook: Outbreaks of rain pushing in from the west at first, possibly turning drier later on Sunday.