Cardiff Weather
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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Leeds Wire 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 in Cardiff today. The conditions will shape whether you need an umbrella or sunglasses, so plan accordingly for your commute or weekend plans.
What is the weather in Cardiff tomorrow?
Tomorrow’s outlook depends on the live forecast above, but Cardiff generally sees a mix of cloud and showers at this time of year. For weather in Cardiff tomorrow, expect a similar pattern to today, with temperatures staying near seasonal averages. Check back in the morning for the most accurate update.
Will it rain this weekend in Cardiff?
If you’re looking at Cardiff weather Saturday or Sunday, the live forecast above gives the clearest picture. Rain is possible, but dry spells are also likely. For a longer view, the weather in Cardiff 10 days and weather Cardiff 14 days sections on our site show the broader trend. Keep an eye on any Cardiff weather warning from the Met Office if you have outdoor plans.
Where can I find a BBC Wales Cardiff weather forecast?
BBC Wales Cardiff weather is available on the BBC Weather website and app. For a quick alternative, our live forecast above gives you the same official data in a simpler format.
Is there a 21 day weather forecast for Cardiff?
A 21 day weather forecast Cardiff is not reliable beyond 7–10 days. The Met Office only issues forecasts up to 14 days. For longer planning, check the 10-day or 14-day outlook on our site.
What does the BBC weather Cardiff CF14 postcode show?
BBC weather Cardiff CF14 covers the northern suburbs including Heath and Llanishen. The live forecast above applies to central Cardiff, but conditions across CF14 are usually very similar.
Sources
For more UK forecasts, see our UK weather hub. Compare conditions with Bristol Weather or Liverpool Weather. For a longer view, check the 10 Day Weather Forecast UK.
