Munster
Issued at: 16 September 2025 06:00
TODAY - Tuesday 16th September
A dry and bright start with just some showers. However, cloud will build with outbreaks of rain following through the late morning and early afternoon, turning heavy later. Highest temperatures of 14 to 16 degrees in light to moderate westerly winds, backing southerly winds later in the afternoon and strengthening in the evening.
TONIGHT
Widespread outbreaks of rain, heavy in places with spot flooding likely. The rain will clear eastwards by morning with some patches of fog developing. Lowest temperatures of 10 to 14 degrees with fresh and gusty southeasterly winds, veering southwesterly, strong near coasts.
Pollen Forecast
Low on Tuesday and Wednesday.
Solar UV Index
Low to moderate on Tuesday and moderate on Wednesday.
TOMORROW - Wednesday 17th September
Largely dry but cloudy tomorrow morning with isolated showers and just limited sunny spells. Better sunny spells will develop during the afternoon but cloud and showers may push in to southern areas during the evening. Highest temperatures of 16 to 19 degrees with fresh and gusty southwesterly winds, easing later.
National Outlook
Wednesday night: Showery outbreaks of rain will push up from the south, mainly affecting Munster and Leinster with some heavy falls possible. Staying largely dry in Ulster and Connacht with the longest clear spells in the northwest. Lowest temperatures of 8 to 13 degrees in mostly light to moderate southwesterly winds, fresh at first in the north and west and strengthening near southern coasts by morning.
Thursday: Further showery outbreaks of rain likely in the south and east though with dry intervals at times. Drier and sunnier in the north and west with a few showers. Highest temperatures of 16 to 19 degrees generally with light to moderate southwesterly winds, fresher near southern and northwestern coasts.
Thursday night: Dry for most with isolated showers. However, showery outbreaks of rain may continue to affect southern and southeastern coastal areas. Lowest temperatures of 9 to 13 degrees in light to moderate southwesterly winds.
Friday: A mix of cloud and some sunny spells along with isolated showers for most. The best of the sunny spells will be in the north. Mostly cloudy though in southeastern areas with a continued chance of showery outbreaks of rain. Highest temperatures of 15 to 17 degrees in mostly light breezes.
Saturday: A good deal of uncertainty in the details at present. Most likely there will be a fair amount of dry weather with just some showers. However, there is a chance of a low pressure system moving northwards over the country bringing some heavy falls of rain.
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.