90 Min. Weather
variable clouds
06:23 20:05 18
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During the night, occasional light showers will move through under variable cloud cover. The temperature will be around 18 degrees for the next few hours. Today, showers will move through. From the afternoon onwards thunderstorms are possible. Temperatures reach highs of around 20 degrees.
WeatherRadar
Forecast
Map 
17
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WindRadar
14 day weather
Su
17
20
Mo
15
18
Tu
13
20
We
17
19
Th
19
20
Fr
17
19
Sa
17
21
Su
16
20
Mo
16
19
Tu
14
18
We
12
17
Th
14
18
Fr
17
19
Sa
16
18
Max (°C)
Min (°C)
TemperatureRadar
Pollen
moderate
UV Index
today
3
moderate
Coast
Water 20° / Air 20°
Waves 2 m /
gusts up to 50 km/h
Mumbles
High Tide 08:24 / 20:41
Low Tide 02:13 / 14:24
Water 20° / Air 18°
Waves 2 m /
gusts up to 40 km/h
Mumbles
High Tide 08:55 / 21:13
Low Tide 02:42 / 14:54
Regional values
St Athan (49m)
17.5°
cloudy
Wind W 25 km/h
Gusts 36 km/h
Cardiff Airport (67m)
17°
cloudy
Wind W 18 km/h
Cardiff, Bute Park (9m)
16°
-
Liscombe (347m)
13.8°
overcast
Wind SW 10 km/h
Gusts 25 km/h
History
Weather Station St Athan
Maximum Temperature [°C] 08/03/2026 to 08/29/2026
Precipitation [mm] 08/03/2026 to 08/29/2026
RainfallRadar
Air quality
right now
Astro info
today
06:23 20:05 
13h 42min 20:34 09:05 
Waning gibbous
