Connacht
Issued at: 31 August 2026 04:30
TODAY - Monday 31st August
Bright spells to start today and dry for most. Cloud will increase as the day goes on with some showery rain feeding in from the west. Highest temperatures of 15 to 17 degrees in moderate to fresh westerly winds.
TONIGHT
Tonight will be cloudy and damp with scattered outbreaks of rain and drizzle. Lowest temperatures of 12 to 15 degrees, with a light to moderate southwesterly breeze, freshening later.
Pollen Forecast
Low.
Solar UV Index
Low to moderate.
TOMORROW - Tuesday 1st September
Tomorrow will be rather cloudy with scattered outbreaks of rain and drizzle moving eastwards, turning heavy and persistent in parts. Low cloud and mist in places too. Highest temperatures of 16 to 18 degrees, with a moderate west to southwesterly breeze.
National Outlook
Overview: Unsettled with showers or more persistent spells of rain forecast for each day. Becoming breezy at times too.
Tuesday night will become wet and breezy with rain moving up from the southwest, turning heavy at times. Feeling humid with lowest temperatures of 13 to 15 degrees, with moderate to fresh southwest winds, strong and gusty at times along Atlantic coasts. Turning drier over Munster by morning.
Wednesday: A breezy day with cloud and rain clearing northeastwards in the morning and early afternoon. A mix of sunny spells and scattered showers following from the southwest. Warmer than previous days with highest temperatures of 18 to 22 degrees, with moderate to fresh southwesterly winds.
Some bright or sunny spells and a few showers for Thursday before wet weather becomes widespread from the Atlantic later in the day or overnight. Highest temperatures 17 to 21 degrees in moderate to fresh southwest winds, easing later.
Current indications suggest it will remain unsettled into next weekend and it will turn a bit cooler and fresher too.
Temperature circle (°C): maximum and minimum temperature forecast for each day. Wind symbol (km/h): arrow points in the direction the wind is blowing. The weather and wind icons: for the time of maximum temperature and minimum temperature.