It may be mid-September, but locals will need to prepare themselves for a hot one today, with temperatures possibly hitting 25°C in part of Louth!
Local weather guru Louth Weather has branded it "exceptionally warm for the time of year".
Here's today's forecast in detail, along with tomorrow:
TUESDAY - A mix of clouds and long sunny spells today. Light to moderate south to southeast winds. Very warm with temperatures widely above 20°C (see attached chart). Indeed one or two sheltered inland spots could hit 25°C where it remains sunny.
Calm and dry tonight. Clear spells. A very warm night at 16°C.
WEDNESDAY - Most places totally dry, with just a slight chance of a few patches of light drizzle. Cloudy for much of the morning, but the sun should break through later. Moderate easterly winds. Max 21°C.