Connacht
Issued at: 27 April 2026 17:00
TODAY - Monday 27th April
Mostly dry this afternoon and evening with a good deal of cloud but with some sunny spells too. A few light showers are possible too. Light northerly or variable breeze.
TONIGHT
Tonight will be dry with long clear spells and patches of mist and fog. Lowest temperatures of 3 to 7 degrees with a light northerly or variable wind.
Pollen Forecast
High on Tuesday and Wednesday.
Solar UV Index
Moderate on Tuesday and Wednesday.
TOMORROW - Tuesday 28th April
Tomorrow will be dry with sunny spells and a light to moderate east to northeast breeze. Highest temperatures of 16 to 18 degrees.
National Outlook
Overview: Dry and sunny for Wednesday but turning more unsettled from Wednesday night and cooler by the weekend.
Tuesday Night: Dry with long clear spells and patches of mist and fog. Lowest temperatures of 3 to 7 degrees in a light to moderate east to northeast wind.
Wednesday: Dry and sunny with highest temperatures of 13 to 18 degrees, again warmest in the west as a moderate to fresh east to northeast wind persists.
Wednesday night: Dry with clear spells for most, however cloud and showery rain will develop in parts of the south and southwest overnight. Lowest temperatures of 5 to 10 degrees with a moderate to fresh easterly breeze.
Thursday: There is uncertainty in the forecast for Thursday, but it is possible that the showery rain in the south and southwest will spread northeastwards. Highest temperatures of 11 to 13 degrees in the southwest and 14 to 17 degrees elsewhere, with a moderate to fresh easterly wind, easing later.
Thursday night: The showery rain is forecast to clear away to the northeast during Thursday night, with a few more showers moving into the southwest. Lowest temperatures of 7 to 11 degrees with a light to moderate southeasterly wind.
Friday: A mix of sunny spells and scattered showers, turning heavy at times. Highest temperatures of 13 to 17 degrees with light to moderate southerly winds, becoming westerly.
Outlook for Bank Holiday Weekend: Mixed weather for the weekend, with some showers but also some drier and brighter spells. Cooler than recently.
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.