National Forecast
Issued at: 23 November 2024 21:35
TONIGHT
Windy tonight with showery rain spreading eastwards, heavy at times, with further flooding and possible hail. The rain will clear into the Irish Sea overnight, followed by clear spells and scattered showers from the west. Storm Bert will continue to bring fresh to strong and gusty southwest winds, reaching near gale or gale force at times on southern and western coasts. Lowest temperatures of 5 to 9 degrees.
TOMORROW - Sunday 24th November
Storm Bert will lead to very windy conditions again tomorrow. The day will start out with a mix of sunny spells and scattered heavy showers, most frequent across Atlantic coastal counties. The showers will turn to longer spells of rain in the west later in the afternoon, causing further flooding. Strong and gusty southwest winds, strongest in the west and northwest, with gales near coasts. Highest temperatures of 9 to 12 degrees.
National Outlook
OVERVIEW: Windy and showery at first before Storm Bert gradually clears away through Monday. More settled conditions developing for midweek with frosts at night.
Sunday night: Windy overnight with scattered showers continuing with longer spells of rain likely for parts of Ulster. Driest and clearest in the southeast and east. Lowest temperatures of 3 to 7 degrees with fresh to strong and gusty southwest to west winds with gales or strong gales near western and northern coasts.
Monday: Sunny spells and scattered blustery showers with a chance of hail, most frequent for Atlantic counties. Fresh to strong and gusty westerly winds at first will moderate through the day. Highest temperatures of 7 to 10 degrees.
Monday night: Becoming dry for most overnight as showers becoming lighter and largely confined to Atlantic and northern coasts. Frost and some icy patches will develop with lowest temperatures of -2 to +2 degrees in light to moderate westerly winds. Some fog patches will also develop.
Tuesday: Dry and sunny for most. However, a few showers will continue near northern and Atlantic coasts. Cloud will also build for southern and southeast with a chance of some light rain and drizzle developing near coasts. Highest temperatures of 6 to 8 degrees in mostly light westerly winds.
Tuesday night: Some light patchy rain and drizzle is possible for a time in the southeast and a few showers will occur in the southeast. Otherwise it will be dry with frost and fog developing in many areas. Lowest temperatures of -2 to +1 degrees in light northerly or variable breezes.
Wednesday: Fog will clear through the morning to leave a dry day with good spells of sunshine and with just a few stray showers in the north. Highest temperatures of 4 to 7 degrees in light northerly or variable breezes.
Wednesday night: Dry, cold and mostly clear overnight with frost and fog developing widely. Lowest temperatures of -3 to +1 degrees with light winds becoming easterly and freshening in the southwest towards morning.
Thursday: Current indications suggest that after a cold, dry and bright morning, cloud will build from the southwest with rain, moderate to fresh southeasterly winds and milder air gradually following. Highest afternoon temperatures of 4 to 9 degrees.
Further Outlook: Indications are that our weather will be unsettled for the end of the week with rain and showers at times but temperatures will increase.
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.