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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the UK Bullet weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows current conditions for Penlan, a district in Swansea, Wales. Expect a mild and cloudy day typical of the region’s maritime climate, with occasional light rain moving in from the west.
What is the weather like in Penlan today?
The day will start overcast with a gentle south-westerly breeze. Rain is likely by late morning, clearing to brighter spells in the afternoon. Temperatures remain near the seasonal average, so a light waterproof jacket is advisable if heading out.
How does the weather in Killay compare?
Killay, a nearby suburb, shares a very similar forecast – cloudy with patchy drizzle. The microclimate is almost identical, given the short distance of about two miles. For the latest, check the live forecast above for both areas.
Will it rain in Penlan tomorrow?
Tomorrow’s outlook remains unsettled, with bands of rain arriving from the Atlantic. The live forecast above gives a detailed hour-by-hour breakdown. Expect lower confidence after 48 hours.
How does Penlan’s weather compare to Swansea city centre?
Penlan sits higher than the city centre, so it tends to be a degree or two cooler and slightly cloudier. Coastal fog is less common here, but rainfall totals are similar.
What is the weather in Killay today?
Killay’s forecast mirrors Penlan’s: cloudy with intermittent drizzle. The live forecast above covers both locations. For a longer outlook, see the 10 Day Weather Forecast UK.
For more UK forecasts, visit the UK weather hub or check Bristol Weather for a comparison with southwest England.