90 Min. Weather
mostly cloudy
04:56 21:34 15
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15
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15
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15
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15
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16
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16
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17
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During the night it is heavily cloudy, but it will remain dry. The temperature is currently 15 degrees. Today, it is heavily cloudy. In the afternoon it will rain. Winds are fresh and gusty. Temperatures reach highs of around 18 degrees.
WeatherRadar
Forecast
Map 
16
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18
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16
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16
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16
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17
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16
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15
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17
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20
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18
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15
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17
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20
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18
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15
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15
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18
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17
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16
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19
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23
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20
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18
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18
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21
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17
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15
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17
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21
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17
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15
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17
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23
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19
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17
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19
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25
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22
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17
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19
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25
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22
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18
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20
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26
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22
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18
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20
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26
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22
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16
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18
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24
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20
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16
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18
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15
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17
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20
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15
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20
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15
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18
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15
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23
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16
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21
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18
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21
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15
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23
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15
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25
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17
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25
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17
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26
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18
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26
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18
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24
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16
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WindRadar
14 day weather
Tu
15
18
We
16
17
Th
15
20
Fr
15
20
Sa
15
18
Su
16
23
Mo
18
21
Tu
15
21
We
15
23
Th
17
25
Fr
17
25
Sa
18
26
Su
18
26
Mo
16
24
Max (°C)
Min (°C)
TemperatureRadar
Pollen
moderate
UV Index
today
0
low
Coast
Water 15° / Air 17°
Waves 1 m /
gusts up to 40 km/h
Mumbles
High Tide 07:56 / 20:17
Low Tide 01:38 / 13:58
Water 15° / Air 17°
Waves 1 m /
gusts up to 35 km/h
Mumbles
High Tide 08:45 / 21:05
Low Tide 02:29 / 14:47
Regional values
St Athan (49m)
14.5°
drizzle
Wind W 18 km/h
Gusts 25 km/h
Cardiff Airport (67m)
14°
rain
Wind W 14 km/h
Cardiff, Bute Park (9m)
14.7°
-
Liscombe (347m)
12.5°
fog
Wind W 7 km/h
Gusts 21 km/h
History
Weather Station St Athan
Maximum Temperature [°C] 05/20/2026 to 06/15/2026
Precipitation [mm] 05/20/2026 to 06/15/2026
RainfallRadar
Air quality
right now
Astro info
today
04:56 21:34 
16h 38min 05:45 23:36 
Waxing crescent
