Connacht
Issued at: 25 July 2026 12:00
TODAY - Saturday 25th July
Cloudy with outbreaks of rain and drizzle, turning patchier for a time in the afternoon. Highest temperatures of 16 to 19 degrees in moderate westerly winds.
TONIGHT
Cloudy with scattered outbreaks of rain and drizzle. Some mist and hill fog will develop also. Lowest temperatures of 13 to 15 degrees with moderate to fresh westerly winds.
Pollen Forecast
Moderate on Saturday and Sunday.
Solar UV Index
Low to moderate on Saturday. Moderate to high on Sunday.
TOMORROW - Sunday 26th July
A dull and damp day tomorrow with scattered patches of rain and drizzle, becoming more confined to western coasts in the evening. Breezier than lately in moderate to fresh westerly winds. Highest temperatures of 16 to 18 degrees.
National Outlook
Overview: More unsettled next week with dull and damp conditions. Temperatures will remain above normal away from west and northwest coasts.
Sunday night: Remaining cloudy with scattered outbreaks of rain and drizzle mainly in the west and north. Some clear spells will persist in the south and east. Lowest temperatures of 11 to 15 degrees with winds easing light to moderate southwesterly.
Monday: Cloudy on Monday with outbreaks of rain spreading eastwards across the country, most persistent in the northwest. Highest temperatures of 18 to 24 degrees, warmest in the east and south, in moderate west to southwest winds.
Monday night: A warm and humid night. Remaining mostly cloudy with further rain and drizzle. Rain will be most persistent in Ulster and west Connacht with drier and occasional clear spells further south and east. Some mist and hill fog will develop. Temperatures will not fall below 15 to 18 degrees in light to moderate southwest winds.
Tuesday: Warm and humid with outbreaks of rain, most persistent across Ulster and Connacht and patchy elsewhere. Highest temperatures of 19 to 24 or 25 degrees in moderate, occasionally fresh, southwest winds.
Wednesday: Another generally cloudy day with outbreaks of rain and drizzle. Highest temperatures from 16 degrees in the northwest to 24 degrees in the southeast, in light to moderate west to southwest winds.
Further outlook: Remaining unsettled to end the working week with further spells of rain and drizzle. Temperatures will decrease slightly.
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.