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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the NewsPrism weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out, as Cardiff’s maritime climate can shift quickly from drizzle to bright spells, especially in autumn and winter.
What is the weather in Cardiff like today and tomorrow?
The live forecast above shows the immediate outlook for Cardiff. For a clearer picture of what to expect, look at the hourly breakdown and the summary for weather in Cardiff tomorrow. Conditions are often influenced by the Bristol Channel, bringing milder winters but frequent cloud and wind.
What should I expect for the weekend and beyond?
For weekend plans, check the Cardiff weather Saturday forecast in the live data above. If you’re planning further ahead, the weather in Cardiff 10 days and weather Cardiff 14 days tabs provide a reliable trend. The 21 day weather forecast Cardiff is also available for longer-term planning, though accuracy reduces after day 10.
Is there a Cardiff weather warning in place?
The live forecast above will display any Met Office warnings for Cardiff. Always check the Cardiff weather warning section there before travel, especially during storms or heavy rain.
Where can I find BBC Wales Cardiff weather updates?
The live forecast above is sourced from the Met Office, which provides the data used by the BBC. For additional detail, you can visit the BBC Wales site directly for BBC Wales Cardiff weather reports.
What is the weather like in Cardiff CF14?
The live forecast above covers the whole Cardiff area, including CF14. For hyper-local detail, use the postcode search on the Met Office site for BBC weather Cardiff CF14.
For more regional forecasts, see our UK weather hub, or check conditions in nearby Bristol Weather and 10 Day Weather Forecast UK.