Connacht
Issued at: 04 December 2025 13:00
TODAY - Thursday 4th December
Dry and bright for many today, with sunny spells and just isolated showers. Becoming cloudier through the afternoon with scattered showers moving eastwards, possibly heavy at times with a chance of hail. Highest temperatures of 5 to 9 degrees in light to moderate southwesterly winds, fresher on Atlantic coasts.
TONIGHT
Tonight, showers will ease early on with clear spells developing for a time. Cloud will thicken from the southwest overnight with rain and drizzle following by morning. Lowest temperatures of 2 to 6 degrees, occurring early on, with southerly winds increasing moderate to fresh through the night.
Solar UV Index
Low.
TOMORROW - Friday 5th December
A wet and windy day tomorrow, Friday, with rain becoming widespread and turning heavy at times. Southeasterly winds will increase strong and gusty. Scattered showers, some heavy, will follow from the southwest through the afternoon and evening as winds ease moderate to fresh southwesterly. Highest temperatures of 9 to 11 degrees.
National Outlook
Overview: Changeable with spells of rain, showers and some dry intervals. Turning milder too.
Friday night: Staying rather cloudy with scattered showers or longer spells of rain. Lowest temperatures of 5 to 9 degrees with mostly moderate southwesterly winds, freshening in the southwest later.
Saturday: Breezy for most with scattered showers in the morning and just limited sunny spells. The showers will ease in the afternoon with more in the way of sunny spells. Highest temperatures generally of 9 to 11 degrees with moderate to fresh westerly winds, increasing strong at times in the south.
Saturday night: Clear spells will give way to cloud building from the southwest early on with rain spreading nationwide. Lowest temperatures of 5 to 9 degrees with moderate to fresh southerly winds.
Sunday: Outbreaks of rain and drizzle will largely clear northeastwards through the morning leaving a mostly dry afternoon with sunny spells. Highest temperatures of 10 to 13 degrees with moderate westerly winds backing southwesterly.
Monday: Current indications show a largely dry start with sunny spells before cloud builds from the southwest and a further spell of rain moves in later in the day. Highest afternoon temperatures of 9 to 12 degrees with moderate southerly winds.
Further outlook: Likely to remain unsettled with further spells of rain, showers and blustery conditions.
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.