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

Observation days

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

Sunrise iconSunrise:
Sunset iconSunset:
No pollution data.
No pollen data.
Tuesday
Time
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 Weather code 12 Weather code 12 Weather code 7 Weather code 12 Weather code 1 Weather code 12 Weather code 7 Weather code 12 Weather code 8 Weather code 8 Weather code 12 Weather code 7
Temperature
Temperature
12.0° Celsius
13.2° Celsius
13.7° Celsius
11.7° Celsius
12.7° Celsius
12.1° Celsius
12.2° Celsius
10.8° Celsius
11.8° Celsius
11.9° Celsius
12.0° Celsius
12.3° Celsius
Wind direction and speed
Wind direction and speed
W
21
W
17
W
18
W
14
W
18
W
18
W
19
W
11
W
18
W
17
W
11
W
17
Wind gust (mph)
Wind gust
37
34
29
32
28
32
30
30
29
31
26
27
Visibility
Visibility
M
VG
VG
E
VG
G
VG
G
VG
VG
G
VG
Humidity
Humidity 69 % 69 % 69 % 73 % 70 % 73 % 67 % 85 % 73 % 70 % 72 % 66 %
Pressure (hPa)
Pressure 1,011 hPa 1,012 hPa 1,012 hPa 1,014 hPa 1,014 hPa 1,016 hPa 1,017 hPa 1,017 hPa 1,018 hPa 1,019 hPa 1,020 hPa 1,020 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R R
Wednesday
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 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 12 Weather code 12 Weather code 8 Weather code 8 Weather code 12 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 12 Weather code 12 Weather code 8 Weather code 8 Weather code 8 Weather code 2 Weather code 8 Weather code 8 Weather code 12 Weather code 7
Temperature (°C)
Temperature
12.7° Celsius
12.4° Celsius
12.1° Celsius
12.5° Celsius
12.2° Celsius
12.1° Celsius
12.3° Celsius
12.6° Celsius
12.9° Celsius
13.0° Celsius
13.1° Celsius
13.9° Celsius
14.2° Celsius
14.3° Celsius
13.8° Celsius
13.8° Celsius
14.1° Celsius
13.5° Celsius
13.5° Celsius
13.0° Celsius
13.2° Celsius
13.4° Celsius
12.5° Celsius
12.1° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
16
WSW
19
WSW
15
W
18
SW
16
WSW
16
WSW
17
SW
17
WSW
19
WSW
15
WSW
15
WSW
15
WSW
17
WSW
16
WSW
16
W
11
W
11
WSW
14
W
10
WSW
10
SW
8
SW
8
WNW
5
WSW
6
Wind gust (mph)
Wind gust
27
26
29
29
26
28
26
24
26
28
26
24
26
23
24
25
17
19
18
17
15
15
13
10
Visibility (description)
Visibility
VG
VG
G
VG
G
G
G
VG
VG
G
G
G
G
G
VG
G
G
G
G
VG
VG
VG
M
VG
Humidity
Humidity 69 % 75 % 83 % 78 % 83 % 84 % 83 % 82 % 84 % 90 % 92 % 86 % 85 % 89 % 87 % 93 % 89 % 89 % 90 % 90 % 90 % 88 % 95 % 94 %
Pressure (hPa)
Pressure 1,021 hPa 1,022 hPa 1,022 hPa 1,022 hPa 1,022 hPa 1,023 hPa 1,023 hPa 1,024 hPa 1,024 hPa 1,025 hPa 1,025 hPa 1,025 hPa 1,026 hPa 1,026 hPa 1,026 hPa 1,026 hPa 1,026 hPa 1,026 hPa 1,027 hPa 1,027 hPa 1,027 hPa 1,027 hPa 1,027 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 R R
Thursday
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
Weather Weather code 5 Weather code 6 Weather code 7 Weather code 0 Weather code 5 Weather code 6 Weather code 6 Weather code 2 Weather code 6 Weather code 8 Weather code 8 Weather code 1
Temperature (°C)
Temperature
11.5° Celsius
9.9° Celsius
11.1° Celsius
10.7° Celsius
9.7° Celsius
8.2° Celsius
8.9° Celsius
9.0° Celsius
7.9° Celsius
11.2° Celsius
12.8° Celsius
13.7° Celsius
Wind direction and speed (mph)
Wind direction and speed
SSW
3
ESE
4
SE
3
ESE
2
E
3
N
1
SE
2
E
3
E
5
E
4
ESE
6
ESE
9
Wind gust (mph)
Wind gust
9
6
8
7
5
5
4
5
6
7
11
14
Visibility (description)
Visibility
VG
M
VG
G
M
VP
VG
G
P
G
VG
VG
Humidity
Humidity 95 % 95 % 97 % 96 % 97 % 96 % 98 % 98 % 97 % 99 % 97 % 86 %
Pressure (hPa)
Pressure 1,027 hPa 1,027 hPa 1,027 hPa 1,027 hPa 1,027 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa
Pressure tendency
Pressure tendency R F F F F R R R R R R R
Updated: 
Observations table explained
Daily extremes
Forecast

St-Athan weather map

View the weather with our interactive map

Loading map...
Observation taken at 11:10, Thu
Updated 11:10 (UTC) on Thu 29 Oct 2026

Location Details

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

Take our short survey