90 Min. Weather
mostly cloudy
07:07 19:03 14
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15
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17
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18
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18
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18
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19
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18
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9
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9
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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 14 degrees and rises to 19 degrees during the day.
WeatherRadar
Forecast
Map 
14
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19
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15
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14
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15
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17
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15
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9
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11
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17
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13
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13
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16
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21
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19
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16
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17
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18
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15
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14
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15
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18
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16
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15
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16
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18
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16
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14
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15
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19
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16
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13
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14
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18
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15
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13
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14
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18
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15
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14
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15
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19
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16
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15
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15
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19
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16
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15
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16
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18
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15
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13
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13
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16
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13
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12
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19
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11
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17
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14
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17
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9
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21
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13
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18
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16
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18
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14
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18
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15
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19
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14
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18
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13
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18
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13
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19
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14
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19
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15
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18
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15
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16
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13
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WindRadar
14 day weather
Sa
11
19
Su
14
17
Mo
9
17
Tu
13
21
We
16
18
Th
14
18
Fr
15
18
Sa
14
19
Su
13
18
Mo
13
18
Tu
14
19
We
15
19
Th
15
18
Fr
13
16
Max (°C)
Min (°C)
TemperatureRadar
Pollen
low
UV Index
today
2
low
Coast
Water 18° / Air 19°
Waves 1 m /
gusts up to 25 km/h
Mumbles
High Tide 06:51 / 19:08
Low Tide 00:40 / 12:55
Water 18° / Air 17°
Waves 1.5 m /
gusts up to 40 km/h
Mumbles
High Tide 07:24 / 19:41
Low Tide 01:13 / 13:27
Regional values
St Athan (49m)
10.5°
cloudy
Wind NE 3 km/h
Gusts 10 km/h
Cardiff Airport (67m)
11°
cloudy
Wind E 3 km/h
Cardiff, Bute Park (9m)
7.7°
-
Liscombe (347m)
9.3°
clear
Wind W 3 km/h
Gusts 3 km/h
History
Weather Station St Athan
Maximum Temperature [°C] 08/30/2026 to 09/26/2026
Precipitation [mm] 08/30/2026 to 09/26/2026
RainfallRadar
Air quality
right now
Astro info
today
07:07 19:03 
11h 56min 18:41 06:46 
Full moon
