90 Min. Weather
mostly cloudy
05:37 20:46 10
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10
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11
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11
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Today, still thick cloud cover in the morning, but dry. Clouds will break up in the afternoon. The temperature is currently at 9 degrees and rises to 14 degrees during the day.
WeatherRadar
Forecast
Map 
11
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14
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11
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7
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10
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15
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11
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9
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11
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17
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12
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8
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13
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17
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14
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10
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11
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15
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13
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8
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10
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13
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8
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6
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7
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12
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9
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7
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9
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12
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9
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8
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9
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14
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10
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9
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10
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14
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9
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7
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10
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16
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9
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8
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11
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14
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11
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10
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16
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12
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10
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17
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10
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9
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15
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7
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17
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9
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17
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8
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15
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10
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13
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8
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6
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14
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8
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9
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16
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14
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WindRadar
14 day weather
We
9
14
Th
7
15
Fr
9
17
Sa
8
17
Su
10
15
Mo
8
13
Tu
6
12
We
7
12
Th
8
14
Fr
9
14
Sa
7
16
Su
8
14
Mo
10
16
Tu
10
17
Max (°C)
Min (°C)
TemperatureRadar
Pollen
high
UV Index
today
2
low
Coast
Water 12° / Air 14°
Waves 0.4 m /
moderate winds from E
Mumbles
High Tide 09:32 / 21:51
Low Tide 03:16 / 15:27
Water 12° / Air 15°
Waves 0.5 m /
light winds from SE
Mumbles
High Tide 10:07 / 22:28
Low Tide 03:50 / 16:02
Regional values
St Athan (49m)
10°
overcast
Wind NE 14 km/h
Gusts 21 km/h
Cardiff Airport (67m)
9°
overcast
Wind NE 14 km/h
Cardiff, Bute Park (9m)
9.9°
-
Liscombe (347m)
7.5°
overcast
Wind NE 10 km/h
Gusts 25 km/h
History
Weather Station St Athan
Maximum Temperature [°C] 04/09/2026 to 05/06/2026
Precipitation [mm] 04/09/2026 to 05/06/2026
RainfallRadar
Air quality
right now
Astro info
today
05:37 20:46 
15h 9min 01:19 07:59 
Waning gibbous
