Llangollen weather
Live weather for Llangollen in the Dee valley — current conditions, wind, rain chance and hourly forecast.
Llangollen is 11°C and clear, calm at 0.9 mph WNW. Staying dry. High 22°, low 10°.
Next hours
How reliable is this forecast?
The forecast comes from the Met Office
The Llangollen 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 Llangollen weather
Llangollen sits in a steep-sided valley with the Berwyn mountains to the south. That funnels the wind and can make showers heavier and more sudden than the wider forecast suggests. Frost hangs in the valley on still winter nights.
Llangollen weather — FAQ
How often is the Llangollen forecast updated?
The Llangollen 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 Llangollen. We don't blend or interpret it — you're seeing the same underlying figures the Met Office publishes.
How reliable is this forecast?
The Llangollen 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.