How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

Weather · United Kingdom

Cardiff 3-Day Weather Forecast

Over the 3 days from October 16 to October 18, temperatures in Cardiff will range from 7°C to 16°C; the warmest day is October 16. Days with rain (1 mm or more) expected: 1.

Cardiff 3-day forecast table

The bar shows each day's range against the period's lowest and highest temperature.

Cardiff weather hour by hour

The line shows temperature, bars show chance of rain.

Frequently asked questions

What will the weather be like in Cardiff over the next 3 days?: Over the 3 days from October 16 to October 18, temperatures in Cardiff will range from 7°C to 16°C; the warmest day is October 16. Days with rain (1 mm or more) expected: 1.
How reliable is this forecast?: Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.