Connacht
Issued at: 26 April 2026 17:00
TODAY - Sunday 26th April
Mostly dry with plenty of sunny spells this evening, accompanied by partly cloudy skies. However, there is the chance of an isolated shower. All in light west to north-westerly winds.
TONIGHT
Mostly dry with a mixture of clear spells and variable amounts of cloud overnight. Patches of mist and fog may form too. Lowest temperatures of 3 to 8 degrees, coolest inland. All in light variable winds.
Pollen Forecast
High on Monday and Tuesday.
Solar UV Index
Moderate on Monday and Tuesday.
TOMORROW - Monday 27th April
After a mostly cloudy start, it'll be mostly dry with some sunny spells tomorrow. The sunshine will improve throughout the day. Highest temperatures of 14 to 16 degrees in light northerly winds.
National Outlook
Overview: Staying settled until later in the week. Daytime temperatures generally reaching the mid to high teens.
Monday night: A dry and largely clear night with isolated patches of mist and fog forming. Lowest temperatures of 5 to 8 degrees in light variable winds.
Tuesday: A largely fine and dry day with sunny spells and scattered cloud. Highest temperatures of 13 to 18 degrees, warmest in the west as a light to moderate easterly wind returns.
Tuesday night: Dry with long clear spells and light easterly winds. Lowest temperatures of 4 to 7 degrees.
Wednesday: Dry and sunny for much of the day, but cloud will build in southern areas later and may bring showers towards nightfall. Highest temperatures of 12 to 17 degrees, again warmest in the west as a moderate easterly wind persists.
Thursday: While there is some uncertainty in the forecast for Thursday, current indications suggest there is the possibility of clouds and showery rain spreading northwards over the country through the day. Highest temperatures of 12 to 16 degrees in a moderate east to southeast wind.
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.