Newcastle weather
Loading live data…Cloudy,rain likely tomorrow
Met Office, the European and the American model agree on a high near 18° in Newcastle today. Tomorrow: light drizzle, around 18°, with a 59% chance of rain.
Latest for Newcastle: Met Office (UKMO model): 18° Overcast · European (ECMWF): 17° Overcast · American (NOAA GFS): 17° Overcast.
CheckWeather.io on iPhoneFree. No ads, no account.The weather map: all three models at once
Met Office, European, American side by side around Newcastle and nearby towns.Live rain radar →Newcastle hourly forecast: next 14 hours
consensus of the three modelsRain in the next 24 hours, model by model
each model's own hourly precipitation, side by sideLoading the three models…
Newcastle 10-day forecast, out to 14 days
where the models agree, and where they splitNewcastle is a small town of about 2,659 people in Co. Dublin, sitting at 53.3°N in a temperate climate zone. Met Office, European, American each forecast Newcastle with their own physics, so we line all three up and flag where they disagree. Nearby towns include Rathcoole, Saggart, Celbridge.
We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in Ireland before you trust any single number.
How the weather around Newcastle has changed since 1995
Newcastle sits in the same roughly 50 km square of NASA's reanalysis as Dublin. That square shows no clear change in temperature between 1995-2004 and 2015-2024. See the full 30-year picture on the Dublin page.
Which forecast is most accurate in Ireland?
CheckWeather Score, graded against the weather that actually happened
The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 60 cities. Lower error means a higher score. See which forecast model is most accurate in Ireland, how we measure forecast accuracy, or which model each weather app uses.
What do you think of the forecasts?
your vote countsThe accuracy above is the measured record. This is your opinion: which forecast service do you trust most in Ireland? Give each 1 to 5 stars.
One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.
Where the models disagree
temperature and rain, judged separatelyThe models often agree on temperature and still split on rain, and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.