National Forecast
Issued at: 21 November 2024 05:26
TODAY - Thursday 21st November
A very cold and treacherous start to Thursday with lying snow across parts the Midlands, West and Southwest; frost and ice in places too with spot flooding across southern fringes. Wintry outbreaks of snow, sleet, rain will clear most areas by mid-morning, and southern counties by midday. While sunshine will develop, a few scattered wintry showers will follow into Atlantic counties. Icy stretches will linger through the day in places. Highest temperatures of just 1 to 4 degrees in a chilly northerly winds, brisk across Munster.
TONIGHT
Tonight will be very cold with widespread frost and icy stretches. Scattered wintry showers of rain, sleet and snow will occur with clearest skies across the Midlands and Southeast. Lowest temperatures of -4 to +1 degrees in moderate westerly winds.
TOMORROW - Friday 22nd November
Friday will be a mostly dry with spells of sunshine; frosty and icy starting out though. A few well scattered wintry showers will occur early on too with a dusting of snow in places. Highest temperatures of 3 to 7 degrees in moderate southwest to west winds.
National Outlook
OUTLOOK: Very unsettled this weekend, with wet and windy, possibly stormy conditions. Becoming milder however.
FRIDAY NIGHT: Turning very wet and windy with heavy rain extending from the southwest, accompanied by very strong and gusty southeasterly winds. Spot flooding is likely with some falls of sleet in places too, mainly across north and northwest counties. Lowest temperatures of 0 to 5 degrees, coldest across Ulster,
SATURDAY: A wet and windy day with widespread heavy rain, leading to localised flooding. Some lying snow is likely starting out across northern areas. While the winds ease off into the afternoon, and the rain will push off, a further band of rain will follow from the west. Noticeably milder with highest temperatures of 12 to 15 degrees. Peak southerly winds will occur early on, backing southwesterly though the day. Wet and windy Saturday night with overnight lows of 8 to 10 degrees.
SUNDAY: Very windy or stormy with strong to gale force southwesterly winds. While many areas will remain dry with sunny spells, scattered heavy showers will occur too, the focus of these across Atlantic counties. Highest temperatures of 11 to 14 degrees. Very windy Sunday night with clear spells and heavy showers. Lows of 5 to 8 degrees.
MONDAY: A very blustery day with sunny spells scattered heavy showers merging to longer spells of rain across northern and western areas. Westerly winds will be fresh to strong and gusty. Cool with highs of 8 or 9 degrees generally.
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.