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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the MarketUK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Highs in the live forecast above range around 12–13°C, with lows near 6°C and a moderate chance of rain. This means Llanrumney is seeing a mild, unsettled day typical of early spring in the Cardiff area.
What are the current conditions in Llanrumney?
The live forecast above shows overcast skies with light rain possible. Llanrumney, a suburb of Cardiff in South Wales, experiences a temperate maritime climate. Wind speeds are light, and humidity is elevated, making the air feel cooler than the quoted figure. The chance of precipitation remains around 30–40% through the afternoon.
Will the weather change later today?
According to the live data, rain becomes less likely by mid-evening, with cloud breaking up overnight. Minimum temperatures drop to around 6°C, so a jacket is advisable if out late. The trend is for drier conditions tomorrow, though the longer-range outlook remains changeable.
Is it going to rain in Llanrumney today?
Yes, light rain is possible, especially this morning and early afternoon. The live forecast above shows a 30–40% chance, so an umbrella is worth having if you’re heading out in the Llanrumney area.
How does Llanrumney’s weather compare with the rest of Cardiff?
Llanrumney sits in eastern Cardiff, so its weather closely mirrors the general weather Cardiff sees. Occasional local variations occur due to topography, but the live forecast above is representative of the wider city.
Where can I see a more detailed forecast for Llanrumney?
For hourly breakdowns and radar maps, use the live forecast above. You can also check BBC Weather Llanrumney for their latest update, or refer to the Met Office for official warnings.
Sources
For a broader view of conditions across the country, see our UK weather hub or the 10 Day Weather Forecast UK. If you’re interested in nearby areas, the weather rumney forecast is essentially the same as Llanrumney’s due to their proximity.