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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Headlines UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows the current conditions for Ystalyfera, with cloud and occasional sunny spells expected through the day. As autumn settles in the Swansea Valley, temperatures are typical for the season, staying mild but often damp.
What is the weather like in Ystalyfera today?
The live forecast above gives you the most accurate picture for the next few hours. Ystalyfera sits inland in Neath Port Talbot, so it can be a couple of degrees cooler than the coast and more prone to mist in the mornings. Expect a mix of cloud and bright intervals, with light winds. Rain is possible later, so keep an umbrella handy if you’re heading out.
How does Ystalyfera compare to nearby towns?
Because Ystalyfera is in a valley, it often traps cloud and fog longer than open areas. Coastal Swansea weather tends to be slightly milder and less rainy, while inland Cardiff weather shares a similar maritime feel but can be brighter due to its flatter terrain. For a longer outlook, check our 10 day weather forecast UK page.
What is the BBC weather forecast for Ystalyfera?
The BBC Weather service provides reliable forecasts for Ystalyfera. For the latest updates, check their website or refer to the live forecast above. The phrase “bbc weather ystalyfera” will bring you directly to their dedicated page.
How does Ystalyfera’s weather compare to Cardiff?
Ystalyfera is inland in a valley, so it can be cooler and wetter than coastal Cardiff. However, both locations share a typical Welsh maritime climate. For a detailed comparison, see our Cardiff weather page.
Is the weather in Swansea similar to Ystalyfera?
Swansea, being on the coast, often has milder temperatures and less rainfall than inland Ystalyfera. The valley setting can make Ystalyfera feel damper. For local details, visit our Swansea weather page.