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Weather Cardiff
Wales · United Kingdom
seg., 21/09
15:10
Weather Cardiff
now
21°
5
km/h
90 Min. Weather
sunny
06:57
19:13
16:00
21
°
5 %
17:00
20
°
10 %
18:00
20
°
10 %
19:00
19
°
10 %
20:00
18
°
10 %
21:00
17
°
10 %
22:00
17
°
10 %
23:00
16
°
10 %
00:00
16
°
10 %
01:00
15
°
10 %
02:00
15
°
10 %
03:00
15
°
10 %
04:00
15
°
10 %
05:00
15
°
20 %
06:00
14
°
20 %
07:00
14
°
20 %
08:00
15
°
20 %
09:00
15
°
20 %
10:00
16
°
20 %
11:00
17
°
20 %
12:00
18
°
20 %
13:00
19
°
20 %
14:00
19
°
20 %
15:00
19
°
20 %
16:00
19
°
20 %
17:00
19
°
20 %
18:00
19
°
20 %
19:00
18
°
20 %
20:00
18
°
20 %
21:00
17
°
20 %
22:00
17
°
20 %
23:00
17
°
20 %
00:00
17
°
20 %
01:00
16
°
20 %
02:00
16
°
20 %
03:00
16
°
20 %
04:00
16
°
20 %
05:00
16
°
30 %
06:00
16
°
30 %
07:00
15
°
50 %
08:00
16
°
50 %
09:00
16
°
40 %
10:00
18
°
30 %
11:00
19
°
20 %
12:00
20
°
10 %
13:00
21
°
10 %
14:00
21
°
10 %
15:00
21
°
10 %
16:00
20
°
10 %
Bright and pleasantly warm start to the week
Share!
WeatherRadar
Forecast
Map
Afternoon
21
°
20 %
Evening
17
°
10 %
Night
14
°
20 %
Morning
15
°
20 %
Afternoon
19
°
20 %
Evening
17
°
20 %
Night
15
°
30 %
Morning
16
°
50 %
Afternoon
21
°
10 %
Evening
14
°
10 %
Night
8
°
5 %
Morning
12
°
10 %
Afternoon
20
°
10 %
Evening
16
°
10 %
Night
14
°
20 %
Morning
16
°
50 %
Afternoon
18
°
50 %
Evening
14
°
20 %
Night
10
°
20 %
Morning
13
°
10 %
Afternoon
19
°
50 %
Evening
15
°
60 %
Night
14
°
60 %
Morning
15
°
50 %
Afternoon
19
°
40 %
Evening
15
°
20 %
Night
12
°
20 %
Morning
13
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
14
°
20 %
Morning
15
°
30 %
Afternoon
21
°
30 %
Evening
16
°
20 %
Night
14
°
30 %
Morning
15
°
20 %
Afternoon
21
°
20 %
Evening
16
°
20 %
Night
14
°
20 %
Morning
14
°
30 %
Afternoon
21
°
20 %
Evening
17
°
20 %
Night
15
°
20 %
Morning
15
°
20 %
Afternoon
21
°
20 %
Evening
18
°
20 %
Night
15
°
30 %
Morning
15
°
30 %
Afternoon
20
°
20 %
Evening
17
°
30 %
Night
14
°
50 %
Morning
15
°
70 %
Afternoon
19
°
40 %
Evening
16
°
30 %
Night
14
°
30 %
today
segunda-feira, 21/09
21/09
21
°
10
°
8 h
20 %
tomorrow
terça-feira, 22/09
22/09
19
°
14
°
0 h
20 %
quarta-feira
quarta-feira, 23/09
23/09
21
°
15
°
6 h
50 %
quinta-feira
quinta-feira, 24/09
24/09
20
°
8
°
7 h
10 %
sexta-feira
sexta-feira, 25/09
25/09
18
°
14
°
0 h
50 %
sábado
sábado, 26/09
26/09
19
°
10
°
6 h
50 %
domingo
domingo, 27/09
27/09
19
°
14
°
6 h
50 %
segunda-feira
segunda-feira, 28/09
28/09
19
°
12
°
6 h
20 %
terça-feira
terça-feira, 29/09
29/09
21
°
14
°
5 h
30 %
quarta-feira
quarta-feira, 30/09
30/09
21
°
14
°
6 h
20 %
quinta-feira
quinta-feira, 01/10
01/10
21
°
14
°
7 h
30 %
sexta-feira
sexta-feira, 02/10
02/10
21
°
15
°
4 h
20 %
sábado
sábado, 03/10
03/10
20
°
15
°
3 h
30 %
domingo
domingo, 04/10
04/10
19
°
14
°
2 h
70 %
Top News
More changeable through the week. Frontal influence remains. . .
Frontal influence remains
More changeable through the week
WindRadar
14 day weather
Mo
10
21
Tu
14
19
We
15
21
Th
8
20
Fr
14
18
Sa
10
19
Su
14
19
Mo
12
19
Tu
14
21
We
14
21
Th
14
21
Fr
15
21
Sa
15
20
Su
14
19
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
low
7-Day Pollen Forecast
UV Index
today
4
moderate
6-Day UV Forecast
Coast
today
tomorrow
Water 18° / Air 21°
Waves 0.3 m /
gusts up to 15 km/h
Newport
High Tide 02:32 / 15:23
Low Tide 08:37 / 21:45
Water 18° / Air 19°
Waves 0.3 m /
gusts up to 15 km/h
Newport
High Tide 04:02 / 16:44
Low Tide 10:28 / 23:08
Regional values
Cardiff, Bute Park (9m)
seg., 21/09, 14:00
22.8°
-
Cardiff Airport (67m)
seg., 21/09, 14:50
21°
mostly clear
Wind SW 14 km/h
St Athan (49m)
seg., 21/09, 13:00
19.3°
partly cloudy
Wind SW 10 km/h
Gusts 14 km/h
Usk No 2 (25m)
seg., 21/09, 14:00
22.1°
-
History
Weather Station Cardiff, Bute Park
Maximum Temperature [°C] 08/25/2026 to 09/21/2026
Precipitation [mm] 08/25/2026 to 09/21/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
15:10 local time
Sun
06:57
19:13
12h 16min
Moon
17:27
00:21
Waxing gibbous
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