Connacht
Issued at: 27 March 2026 12:00
TODAY - Friday 27th March
A bright and breezy day, with sunny spells and scattered showers. The showers will become more frequent in the evening. Highest temperatures of 8 to 10 degrees with moderate to fresh and gusty westerly winds.
TONIGHT
It will be windy tonight with frequent showers. Some of the showers will be heavy, with a chance of hail and thunder. There will also be some falls of sleet overnight, mainly on high ground. Lowest temperatures will range from 1 to 5 degrees, with moderate to fresh and gusty westerly winds, strong in coastal areas.
Solar UV Index
Low on Friday. Low to moderate on Saturday.
TOMORROW - Saturday 28th March
Tomorrow, Saturday, will be bright and breezy with sunny spells and scattered blustery showers, some heavy and possibly thundery in the morning. The showers will ease during the afternoon, and it will be mostly dry by evening. Highest temperatures of 7 to 10 degrees, with moderate to fresh and gusty northwesterly winds backing westerly and easing later in the day.
National Outlook
Overview: Turning wet and breezy for a time on Sunday. Otherwise, generally mixed.
Saturday night: Largely dry and clear at first with just isolated showers. Cloud will build from the west with rain following into the northwest towards morning. Lowest temperatures of 2 to 6 degrees. Light to moderate southwesterly winds will strengthen towards morning.
Sunday: A wet and breezy morning as rain extends southeastwards along with fresh to strong and gusty southwest to west winds, reaching near gale force at times for western and northern coasts. The rain will be heavy at times, especially for the north and west, with some spot flooding possible. The rain will clear southwards during the afternoon as sunny spells follow along with some showers, mainly for the north. Winds will moderate during the evening. Highest temperatures of 9 to 13 degrees.
Sunday night: Largely dry and clear at first with just some showers in the north. Cloud will build from the west through the night. Lowest temperatures of 6 to 10 or 11 degrees, coolest in the northeast, in mostly moderate westerly winds.
Monday: A mild but rather dull day with outbreaks of rain and drizzle. Highest temperatures of 11 to 15 degrees in moderate to fresh westerly winds.
Tuesday: Another mild day with plenty of cloud and patchy rain and drizzle but some sunny spells will break through. Highest temperatures of 11 to 14 degrees in mostly moderate westerly winds.
Further Outlook: A fair amount of uncertainty in the details for the following days but indications are that conditions will generally be mixed with rain at times but dry intervals 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.