St-Athan (Vale of Glamorgan) last 24 hours weather - Met Office

Find a forecast

We are showing you the observations for the nearest location to Porthcawl (12.5 miles, 39 m higher).

Observation days

Thu 22 Oct

Sunrise: 07:50

Sunset: 18:06

No pollution data.

No pollen data.

Thu 22 Oct
Fri 23 Oct

Sunrise: 07:51

Sunset: 18:04

No pollution data.

No pollen data.

Fri 23 Oct
Sat 24 Oct

Sunrise: 07:53

Sunset: 18:02

No pollution data.

No pollen data.

Sat 24 Oct

Sunrise: 07:50

Sunset: 18:06

No pollution data.

No pollen data.

Thursday

Weather
Time	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather
Temperature (°C)
Temperature	11.1° Celsius	11.8° Celsius	10.0° Celsius	11.1° Celsius	10.9° Celsius	10.7° Celsius	10.4° Celsius	10.7° Celsius	11.3° Celsius	11.6° Celsius	12.3° Celsius	13.2° Celsius	14.3° Celsius	14.0° Celsius	13.4° Celsius	13.2° Celsius	11.7° Celsius	11.9° Celsius	11.7° Celsius	12.0° Celsius	12.2° Celsius	12.5° Celsius
Wind direction and speed (mph)
Wind direction and speed	W 25	W 18	WNW 17	WNW 17	WNW 19	WNW 18	WNW 16	WNW 15	WNW 13	NW 9	WNW 8	W 4	WSW 9	S 5	SE 5	SSE 13	ESE 8	ESE 13	ESE 16	ESE 15	ESE 18	ESE 18
Wind gust (mph)
Wind gust	40	37	36	28	33	34	27	24	23	23	13	12	13	13	10	19	19	22	24	26	29	28
Visibility (description)
Visibility	G	VG	VG	VG	VG	VG	VG	VG	VG	G	E	VG	E	VG	E	VG	G	VG	G	G	G	P
Humidity
Humidity	90 %	78 %	87 %	83 %	74 %	76 %	76 %	75 %	72 %	73 %	69 %	69 %	61 %	63 %	71 %	66 %	83 %	87 %	94 %	95 %	96 %	96 %
Pressure (hPa)
Pressure	1,005 hPa	1,005 hPa	1,005 hPa	1,005 hPa	1,006 hPa	1,006 hPa	1,007 hPa	1,008 hPa	1,009 hPa	1,009 hPa	1,009 hPa	1,009 hPa	1,009 hPa	1,008 hPa	1,007 hPa	1,006 hPa	1,004 hPa	1,003 hPa	1,001 hPa	999 hPa	996 hPa	994 hPa
Pressure tendency
Pressure tendency	F	F	F	R	R	R	R	R	R	R	R	R	F	F	F	F	F	F	F	F	F	F

Friday

Weather
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather
Temperature (°C)
Temperature	12.7° Celsius	13.2° Celsius	12.9° Celsius	12.2° Celsius	11.4° Celsius	11.3° Celsius	11.0° Celsius	10.9° Celsius	11.0° Celsius	11.3° Celsius	9.8° Celsius	9.0° Celsius	8.8° Celsius	9.4° Celsius	9.6° Celsius	10.4° Celsius	10.9° Celsius	11.0° Celsius	10.4° Celsius	10.2° Celsius	10.4° Celsius	10.5° Celsius	9.5° Celsius	10.7° Celsius
Wind direction and speed (mph)
Wind direction and speed	ESE 14	SE 9	E 14	E 13	E 12	NE 11	NNE 10	N 9	WNW 8	WNW 21	WNW 25	WNW 27	WNW 31	WNW 30	WNW 25	WNW 29	WNW 25	WNW 26	WNW 28	WNW 21	WNW 24	WNW 26	WNW 15	WNW 23
Wind gust (mph)
Wind gust	31	20	20	28	21	21	16	15	11	37	39	46	50	51	46	53	50	42	46	44	38	39	25	33
Visibility (description)
Visibility	G	G	G	M	G	P	G	VG	E	VG	M	M	G	VG	E	VG	VG	VG	VG	VG	VG	G	VG	VG
Humidity
Humidity	97 %	88 %	91 %	93 %	94 %	95 %	96 %	96 %	93 %	90 %	92 %	89 %	83 %	76 %	76 %	64 %	61 %	60 %	59 %	65 %	64 %	67 %	72 %	67 %
Pressure (hPa)
Pressure	992 hPa	991 hPa	989 hPa	988 hPa	987 hPa	988 hPa	988 hPa	990 hPa	992 hPa	993 hPa	995 hPa	998 hPa	1,000 hPa	1,002 hPa	1,004 hPa	1,005 hPa	1,007 hPa	1,008 hPa	1,009 hPa	1,011 hPa	1,011 hPa	1,013 hPa	1,013 hPa	1,014 hPa
Pressure tendency
Pressure tendency	F	F	F	F	F	F	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R

Saturday

Weather
Time	00:00	01:00
Weather
Temperature (°C)
Temperature	10.5° Celsius	10.0° Celsius
Wind direction and speed (mph)
Wind direction and speed	WNW 20	WNW 17
Wind gust (mph)
Wind gust	35	30
Visibility (description)
Visibility	VG	VG
Humidity
Humidity	68 %	74 %
Pressure (hPa)
Pressure	1,014 hPa	1,014 hPa
Pressure tendency
Pressure tendency	R	R

St-Athan weather map

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Location Details

Location: 51.405, -3.44
Altitude: 49 m above sea level