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Cardiff Weather

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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Evening Ledger weather desk. Data from national met services via Open-Meteo.

☀️21°C
Clear skyCardiffFeels like 22° · Wind 11 km/h · Humidity 89%
UV 5 ModerateSunrise 05:57Sunset 20:37
Today🌦️27°19°💧12%
Sat☁️25°18°💧2%
Sun☁️22°14°💧6%
Mon☁️23°16°💧22%
Tue🌧️20°17°💧55%
Wed🌦️18°14°💧14%
Thu🌦️18°12°💧39%

Live data from Open-Meteo · updates automatically ·

Cardiff’s weather today, shown in the live forecast above, brings a typical spring mix of cloud, bright spells and scattered showers. Temperatures remain mild throughout the day, with a moderate south-westerly breeze.

What will the weather in Cardiff be like tomorrow?

Tomorrow’s forecast for Cardiff, as indicated by the live forecast above, suggests a similar pattern with broken cloud and a few showers, though some drier intervals are possible by the afternoon.

  • Morning: cloudier with a risk of one or two showers, especially towards the east of the city.
  • Afternoon: brighter spells developing, but isolated showers still possible.
  • Wind: light to moderate south-westerly, easing into the evening.
  • Temperature: close to today’s values; check the live forecast for exact figures.

How does the 14-day outlook shape up for Cardiff?

Looking at the weather in Cardiff for the next 14 days, a generally unsettled pattern is likely, with periods of rain and breezy conditions, though some drier interludes are expected later in the period.

  • Weekend: Saturday looks breezy with a chance of rain, but Sunday may be drier with more sunshine.
  • Week ahead: temperatures near average, with a slow-moving area of low pressure bringing occasional rain.
  • Beyond: a trend towards more settled conditions by the end of the 14-day period, but still uncertain.
ConditionsMild with sunny spells and occasional showers
WindModerate south-westerly, gusts to 20 mph
Rain chanceModerate – showers likely but not persistent
UV indexLow to moderate
Will it rain in Cardiff this weekend?

For Cardiff weather Saturday, the live forecast suggests a few showers, especially during the morning. Sunday may see longer dry spells, but an umbrella remains useful for Saturday.

Is there a weather warning for Cardiff?

No cardiff weather warning is currently in force. However, the Met Office may issue alerts if heavier rain or strong winds develop; check the live forecast above for updates.

What’s the 21-day weather forecast for Cardiff?

The 21 day weather forecast Cardiff is less reliable, but long-range models indicate a transition to more settled conditions late in the period. Use the 10-day outlook for planning.

For the latest updates on bbc wales cardiff weather or the 14-day outlook, visit our UK weather hub. If you’re looking further ahead, the 10 Day Weather Forecast UK provides a reliable snapshot. For those wanting bbc weather cardiff cf14 or weather in cardiff 10 days, the live forecast above is the most current source.