Today Hourly Tomorrow 3 days 5 days 7 days 10 days 15 days 20 days 30 days

Tomorrow Weather - Cardiff

20/08/2026

Light rain

14^o/21^o

Real feel 15^o / 19^o

100% rain | 4.09 mm

Humidity

61%

Vision

10 km

Wind Speed

26.602 km/h

UV Index

3.79

Sunrise / Sunset

01:06 / 15:26

Weather Outlook for Cardiff

20/08/2026

21^oC

14^oC

Light rain

61%

26.602 km/h

100%

Chance of Rain

12^oC

Dew Point

61%

Humidity

Ozone

4.09 mm

Precipitation

100600 hPa

Pressure

North North East

Wind Direction

36%

Cloud Cover

06:08

Sunrise

20:08

Sunset

21/08/2026

19^oC

11^oC

Light rain

56%

14.79 km/h

100%

Chance of Rain

9^oC

Dew Point

56%

Humidity

Ozone

2.68 mm

Precipitation

101600 hPa

Pressure

North

Wind Direction

93%

Cloud Cover

06:08

Sunrise

20:08

Sunset

22/08/2026

20^oC

10^oC

Clear sky

44%

14.033 km/h

Chance of Rain

7^oC

Dew Point

44%

Humidity

107

Ozone

0 mm

Precipitation

102300 hPa

Pressure

North

Wind Direction

Cloud Cover

06:08

Sunrise

20:08

Sunset

23/08/2026

23^oC

10^oC

Clear sky

36%

15.916 km/h

Chance of Rain

6^oC

Dew Point

36%

Humidity

104

Ozone

0 mm

Precipitation

102500 hPa

Pressure

North

Wind Direction

Cloud Cover

06:08

Sunrise

20:08

Sunset

24/08/2026

24^oC

12^oC

Broken clouds

38%

22.724 km/h

Chance of Rain

7^oC

Dew Point

38%

Humidity

Ozone

0 mm

Precipitation

101700 hPa

Pressure

North North East

Wind Direction

53%

Cloud Cover

06:08

Sunrise

20:08

Sunset

25/08/2026

23^oC

13^oC

Light rain

44%

19.618 km/h

30%

Chance of Rain

10^oC

Dew Point

44%

Humidity

Ozone

0.21 mm

Precipitation

101100 hPa

Pressure

North North East

Wind Direction

94%

Cloud Cover

06:08

Sunrise

20:08

Sunset

Today 3 days 5 days 7 days 10 days 20 days 30 days

Temperature & Rainfall Outlook for Cardiff

Wed - 19

Thu - 20

Fri - 21

Sat - 22

Sun - 23

Mon - 24

Tue - 25

Max Temperature

Min Temperature

0.61 mm

4.09 mm

2.68 mm

0 mm

0.21 mm

Precipitation

Chance of Rain

Radar

Tomorrow Weather - Cardiff

Weather Outlook for Cardiff

Temperature & Rainfall Outlook for Cardiff

Current Weather in Cardiff

Radar

Top Stories

Weather Elements Explained: The Essential Components of Our Climate

What Is Graupel? Differences Between Graupel, Hail, and Sleet

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips