Connacht
Issued at: 19 August 2026 16:30
TODAY - Wednesday 19th August
There will be a mixture of sunny spells and a few showers this evening. All in light to moderate west to southwest winds. These fresh and gusty, mainly near coasts.
TONIGHT
There will be a mixture of clear spells and further scattered showers overnight. Some may be heavy. Lowest temperatures of 11 to 13 degrees. All in light to moderate west to northwest winds, fresh and gusty at times, especially near coasts.
Pollen Forecast
Low on Thursday and Friday.
Solar UV Index
Moderate on Thursday and Friday.
TOMORROW - Thursday 20th August
On Thursday, there will be sunny spells and scattered showers once again. Temperatures will reach 15 to 18 degrees in a moderate to fresh northerly breeze, strongest along coasts.
National Outlook
Overview: Showers continuing on Friday but becoming largely dry for the weekend and start of next week.
Thursday night: Clear spells and scattered showers, mainly in the north and west. Lowest temperatures of 7 to 11 degrees with light to moderate northwesterly winds.
Friday: Sunny spells and scattered showers on Friday, mainly in the north and west at first but becoming more widespread through the day. Highest temperatures of 14 to 19 degrees with light to moderate northerly winds.
Friday night: A few showers in the north and west but otherwise dry with long clear spells. Lowest temperatures of 6 to 11 degrees with light north to northwest winds.
Saturday: Most places will be dry with sunny spells on Saturday. Highest temperatures of 15 to 19 degrees with light and variable winds.
Saturday night: Largely dry with long clear spells. Mist and fog will develop in near calm conditions. Lowest temperatures of 7 to 10 degrees.
Sunday: Mist and fog will gradually clear on Sunday morning and it'll be a largely dry and bright day apart from isolated showers. Highest temperatures of 15 to 19 degrees with light and variable winds.
Further outlook: Another largely dry and bright day on Monday, but potentially turning unsettled again from Tuesday.
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.