National Forecast
Issued at: 21 May 2025 23:10
TONIGHT
Dry tonight with long clear spells. Some mist and fog patches will develop in a light northerly breeze. Lowest temperatures of 4 to 9 degrees.
TOMORROW - Thursday 22nd May
A dry day tomorrow with plenty of sunshine. Patchy cloud will develop in the west and southwest later in the evening. Highest temperatures of 18 to 22 degrees but a little cooler near northern coasts due to light northerly or variable winds.
National Outlook
Thursday Night: Some patchy cloud drifting down over the country will gradually clear away later in the evening with largely clear and dry conditions through to overnight. Some mist patches forming in the southwest and west with lowest temperatures of 4 to 8 degrees and northerly breezes.
Friday: Starting out mainly dry with good sunny spells however later cloud will push in from the west, becoming rather overcast later in the afternoon. Highest temperatures of 16 to 21 degrees with northerly breezes.
Friday Night: Rather overcast and mild with rain pushing in from the west later in the night. Most areas will remain dry however, especially in the east. Lowest temperatures of 9 to 13 degrees with light winds becoming moderate southwest later.
Saturday: Becoming rather unsettled then with rain spreading in from the west from morning and turning heavy at times too. The rain will clear east later in the day with scattered showers following. Highest temperatures of 15 to 19 degrees in freshening southwest winds.
Sunday: Current indications suggest another unsettled day with showers, possibly widespread and little in the way of any sunny spells. Temperatures are likely to drop too with highs being much cooler than recently at just 12 to 15 degrees.
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.