90 Min. Weather
cloudy
05:42 20:57 20
°
19
°
19
°
19
°
20
°
21
°
21
°
22
°
22
°
22
°
22
°
22
°
21
°
21
°
20
°
20
°
19
°
19
°
19
°
19
°
18
°
18
°
17
°
16
°
16
°
16
°
16
°
17
°
17
°
18
°
19
°
19
°
20
°
20
°
20
°
19
°
19
°
19
°
18
°
18
°
17
°
17
°
16
°
16
°
15
°
15
°
14
°
14
°
14
°
During the night there will be rain. The temperature will be around 20 degrees for the next few hours. Today, showers will move through under variable cloud cover. Winds are fresh and gusty. Temperatures reach highs of around 22 degrees.
WeatherRadar
Forecast
Map 
20
°
22
°
19
°
16
°
17
°
20
°
17
°
13
°
16
°
19
°
16
°
9
°
15
°
19
°
17
°
11
°
16
°
21
°
19
°
17
°
17
°
20
°
17
°
16
°
17
°
23
°
19
°
17
°
19
°
25
°
20
°
17
°
19
°
24
°
19
°
15
°
18
°
23
°
17
°
15
°
17
°
23
°
18
°
16
°
18
°
24
°
19
°
16
°
18
°
24
°
19
°
16
°
17
°
23
°
18
°
16
°
22
°
19
°
20
°
16
°
19
°
13
°
19
°
9
°
21
°
11
°
20
°
17
°
23
°
16
°
25
°
17
°
24
°
17
°
23
°
15
°
23
°
15
°
24
°
16
°
24
°
16
°
23
°
16
°
WindRadar
14 day weather
Tu
19
22
We
16
20
Th
13
19
Fr
9
19
Sa
11
21
Su
17
20
Mo
16
23
Tu
17
25
We
17
24
Th
15
23
Fr
15
23
Sa
16
24
Su
16
24
Mo
16
23
Max (°C)
Min (°C)
TemperatureRadar
Pollen
moderate
UV Index
today
4
moderate
Coast
Water 20° / Air 22°
Waves 1.2 m /
gusts up to 45 km/h
Mumbles
High Tide 10:29 / 22:50
Low Tide 04:13 / 16:26
Water 20° / Air 20°
Waves 1.5 m /
gusts up to 50 km/h
Mumbles
High Tide 11:10 / 23:35
Low Tide 04:52 / 17:09
Regional values
St Athan (49m)
19.5°
cloudy
Wind SE 7 km/h
Gusts 10 km/h
Cardiff Airport (67m)
20°
-
Wind SW 10 km/h
Cardiff, Bute Park (9m)
17.1°
-
Liscombe (347m)
16.1°
overcast
Wind S 7 km/h
Gusts 14 km/h
History
Weather Station St Athan
Maximum Temperature [°C] 07/08/2026 to 08/03/2026
Precipitation [mm] 07/08/2026 to 08/03/2026
RainfallRadar
Air quality
right now
Astro info
today
05:42 20:57 
15h 15min 22:40 12:37 
Waning gibbous
