County Louth Weather Forecast
County Louth weather: 51°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Live radar and satellite over County Louth
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Radar frames: RainViewer (global composite, ~10 minute refresh). Satellite: NASA GIBS MODIS true colour, previous day. Coverage and refresh vary by region.
Active alerts for County Louth
Derived from the forecast. No official alert feed is wired for this country yet.
Weather in County Louth right now
Source: Open-Meteo. Updated 4:38 AM, Oct 27 local time.
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
See the County Louth forecast by time range
County Louth weather - more answers
Explore County Louth
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Frequently asked questions
Where is County Louth?
County Louth is a county in Ireland. Its coordinates are 53.9252, -6.4889. It lies in Europe.
What is the weather like in County Louth right now?
It is currently 51°F (11°C) with clear. Humidity is 79% and wind is 19 mph.
When is the best time to visit County Louth?
May, June, July, August and September offer the most comfortable conditions in County Louth, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is County Louth in?
County Louth observes Europe/Dublin (UTC+00:00). The local time is 4:38 AM.
How many people live in County Louth?
County Louth has a population of approximately 139.000.
What is the nearest airport to County Louth?
The closest airports are Dublin Airport (DUB), 36 mi away and London Heathrow Airport (LHR), 304 mi away.
What are the top things to do in County Louth?
Popular options include Snowdonia National Park, Lake District National Park, Edinburgh Castle, Old and New Towns of Edinburgh, Isle of Skye and Loch Ness.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (ie-counties) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 27, 2026 at 4:38 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
