Holyhead weather
Live weather for Holyhead on Holy Island — current temperature, wind, rain chance and an hourly forecast, plus tide times for the harbour.
Holyhead is 12°C and clear, light winds at 6.6 mph NE. Staying dry. High 21°, low 12°.
Next hours
How reliable is this forecast?
The forecast comes from the Met Office
The Holyhead forecast comes from the Met Office, the UK's national weather service, and we refresh it every three hours. Weather is a forecast rather than a certainty, so today and tomorrow are the most reliable and the outlook can shift as each day gets closer.
Where the data comes from
Weather data is supplied by the Met Office. For official weather warnings, check the Met Office directly.
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About Holyhead weather
Holyhead is the most exposed town in North Wales, sitting on Holy Island facing the open Irish Sea. Winds are stronger and more consistent than anywhere on the mainland, but Anglesey's low relief means less rain than the Snowdonia coast just across the water.
Holyhead weather — FAQ
How often is the Holyhead forecast updated?
The Holyhead forecast on this page refreshes several times a day from the Met Office. The "last updated" time at the bottom of the page shows exactly when it was last pulled.
Are the times shown in GMT or BST?
All times on the page — including sunrise, sunset and the hourly forecast — are shown in UK local time (GMT in winter, BST in summer).
What does the rain-chance percentage mean?
It's the probability of at least a small amount of rain falling during that hour. A reading of 30% means roughly a one-in-three chance of some rain, not that it'll rain 30% of the time.
Where does the weather data come from?
Directly from the UK Met Office site-specific forecast for Holyhead. We don't blend or interpret it — you're seeing the same underlying figures the Met Office publishes.
How reliable is this forecast?
The Holyhead forecast comes from the Met Office, the UK's national weather service, and we refresh it every three hours. Weather is a forecast rather than a certainty, so today and tomorrow are the most reliable and the outlook can shift as each day gets closer.
Where does the weather data come from?
Weather data is supplied by the Met Office. For official weather warnings, check the Met Office directly.