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 1 Oct

Sunrise: 07:15

Sunset: 18:51

No pollution data.

No pollen data.

Thu 1 Oct
Fri 2 Oct

Sunrise: 07:16

Sunset: 18:49

No pollution data.

No pollen data.

Fri 2 Oct
Sat 3 Oct

Sunrise: 07:18

Sunset: 18:47

No pollution data.

No pollen data.

Sat 3 Oct

Sunrise: 07:15

Sunset: 18:51

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	15.3° Celsius	14.9° Celsius	14.1° Celsius	12.6° Celsius	14.5° Celsius	14.2° Celsius	14.3° Celsius	15.4° Celsius	16.4° Celsius	16.9° Celsius	17.2° Celsius	17.7° Celsius	18.1° Celsius	17.8° Celsius	18.0° Celsius	16.9° Celsius	16.5° Celsius	15.7° Celsius	16.0° Celsius	15.7° Celsius	15.4° Celsius	15.5° Celsius
Wind direction and speed (mph)
Wind direction and speed	WSW 13	WSW 12	W 5	W 4	WSW 13	W 8	WSW 10	WSW 14	WSW 12	WSW 13	WSW 13	WSW 13	W 13	W 14	W 11	W 10	W 9	WSW 10	SW 13	SW 13	SW 13	SSW 10
Wind gust (mph)
Wind gust	18	17	17	9	19	19	15	23	19	21	20	18	21	20	19	18	15	17	19	20	20	19
Visibility (description)
Visibility	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	VG	VG	G	VG	G	G	G
Humidity
Humidity	79 %	82 %	74 %	81 %	85 %	77 %	83 %	73 %	72 %	68 %	69 %	64 %	61 %	58 %	63 %	61 %	60 %	72 %	72 %	75 %	78 %	80 %
Pressure (hPa)
Pressure	1,015 hPa	1,015 hPa	1,016 hPa	1,017 hPa	1,018 hPa	1,018 hPa	1,019 hPa	1,020 hPa	1,021 hPa	1,022 hPa	1,023 hPa	1,023 hPa	1,023 hPa	1,024 hPa	1,024 hPa	1,024 hPa	1,025 hPa	1,025 hPa	1,026 hPa	1,026 hPa	1,026 hPa	1,027 hPa
Pressure tendency
Pressure tendency	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R

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	15.4° Celsius	15.5° Celsius	15.6° Celsius	16.0° Celsius	16.1° Celsius	16.1° Celsius	15.9° Celsius	15.8° Celsius	15.8° Celsius	15.9° Celsius	17.1° Celsius	18.1° Celsius	19.0° Celsius	19.6° Celsius	20.2° Celsius	20.3° Celsius	20.0° Celsius	18.8° Celsius	18.7° Celsius	17.8° Celsius	17.0° Celsius	16.6° Celsius	16.3° Celsius	16.3° Celsius
Wind direction and speed (mph)
Wind direction and speed	SSW 13	SW 12	SW 11	SW 12	SW 11	SW 12	S 7	SSW 9	SSW 10	SSW 11	SW 14	SSW 10	SSW 8	S 6	S 9	SW 12	SW 14	SW 11	SW 13	SW 13	SW 12	SW 15	SW 15	SW 12
Wind gust (mph)
Wind gust	19	17	19	18	18	19	19	16	17	18	19	18	16	13	15	17	20	21	19	18	19	20	21	21
Visibility (description)
Visibility	G	G	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G
Humidity
Humidity	79 %	80 %	81 %	78 %	77 %	78 %	81 %	81 %	82 %	82 %	77 %	73 %	68 %	70 %	59 %	57 %	56 %	60 %	58 %	64 %	70 %	74 %	80 %	81 %
Pressure (hPa)
Pressure	1,027 hPa	1,027 hPa	1,027 hPa	1,027 hPa	1,027 hPa	1,027 hPa	1,027 hPa	1,027 hPa	1,028 hPa	1,028 hPa	1,029 hPa	1,029 hPa	1,029 hPa	1,028 hPa	1,028 hPa	1,028 hPa	1,027 hPa	1,028 hPa	1,027 hPa	1,028 hPa	1,028 hPa	1,028 hPa	1,028 hPa	1,028 hPa
Pressure tendency
Pressure tendency	R	R	R	R	R	F	R	R	R	R	R	R	R	F	F	F	F	F	F	S	F	S	R	R

Saturday

Weather
Time	00:00	01:00
Weather
Temperature (°C)
Temperature	16.1° Celsius	16.1° Celsius
Wind direction and speed (mph)
Wind direction and speed	SW 12	SW 12
Wind gust (mph)
Wind gust	19	21
Visibility (description)
Visibility	G	G
Humidity
Humidity	86 %	85 %
Pressure (hPa)
Pressure	1,028 hPa	1,028 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