Cardiff weather live forecast

Today's maximum temperature in Cardiff is expected to be 15°C. Select a day from the live weather forecast for Cardiff, Wales, UK for more weather parameters.

Thursday
11th Jun
15

10

0

2
Friday
12th Jun
16

13

1

2
Saturday
13th Jun
19

11

13

6
Sunday
14th Jun
23

10

6

6
Monday
15th Jun
23

13

5

6

5-day weather forecast updated at 04:00 on Thursday 11th June 2026 GMT

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The 5-day weather forecast for Wales (Cardiff) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cardiff weather forecast by day

Below are the detailed weather forecasts for Cardiff for the next 5 days.

Cardiff weather for Thursday 11th June 2026

Expect mostly cloudy with rain in Cardiff, Wales with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 26 kph from the west.

15
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
2
UV index (Low)
98
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
26
kph wind from W

Cardiff weather for Friday 12th June 2026

Expect mostly cloudy with light rain in Cardiff, Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a moderate breeze of 25 kph from the west.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
37
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
25
kph wind from W

Cardiff weather for Saturday 13th June 2026

Expect scattered clouds in Cardiff, Wales with a maximum temperature of 19°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.

19
°C maximum temperature
11
°C minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
24
kph wind from W

Cardiff weather for Sunday 14th June 2026

Expect broken clouds in Cardiff, Wales with a maximum temperature of 23°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

23
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
9
kph wind from SE

Cardiff weather for Monday 15th June 2026

Expect mostly cloudy with light rain in Cardiff, Wales with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and a gentle breeze of 17 kph from the south.