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.
Monday
Time
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 7 Weather code 8 Weather code 8 Weather code 3 Weather code 2 Weather code 8 Weather code 8
Temperature
Temperature
17.9° Celsius
17.3° Celsius
17.5° Celsius
16.5° Celsius
15.9° Celsius
16.2° Celsius
15.2° Celsius
Wind direction and speed
Wind direction and speed
W
14
W
13
W
14
W
13
W
9
WNW
9
NW
5
Wind gust (mph)
Wind gust
26
24
21
21
18
15
12
Visibility
Visibility
E
E
E
E
E
E
E
Humidity
Humidity 65 % 69 % 63 % 65 % 69 % 68 % 71 %
Pressure (hPa)
Pressure 1,017 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,019 hPa 1,020 hPa 1,020 hPa
Pressure tendency
Pressure tendency R R R R R R R
Tuesday
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 2 Weather code 8 Weather code 8 Weather code 15 Weather code 12 Weather code 12 Weather code 8 Weather code 7 Weather code 8 Weather code 8 Weather code 7 Weather code 3 Weather code 7 Weather code 3 Weather code 3 Weather code 3 Weather code 3 Weather code 3 Weather code 3 Weather code 8 Weather code 8 Weather code 8 Weather code 8
Temperature (°C)
Temperature
13.9° Celsius
13.5° Celsius
13.0° Celsius
13.3° Celsius
13.9° Celsius
13.4° Celsius
13.5° Celsius
13.3° Celsius
13.9° Celsius
16.5° Celsius
16.9° Celsius
18.4° Celsius
19.0° Celsius
20.1° Celsius
19.7° Celsius
19.2° Celsius
19.5° Celsius
19.3° Celsius
18.2° Celsius
17.8° Celsius
17.5° Celsius
17.4° Celsius
17.4° Celsius
17.1° Celsius
Wind direction and speed (mph)
Wind direction and speed
N
4
N
4
N
5
N
4
N
4
E
3
ESE
2
E
3
NNE
1
W
9
WSW
12
WSW
12
WSW
11
W
11
W
13
W
14
WSW
13
W
13
W
12
W
10
W
12
WSW
10
WSW
14
WSW
8
Wind gust (mph)
Wind gust
7
6
6
6
6
7
5
5
5
13
21
18
17
19
20
21
19
20
20
19
18
16
19
17
Visibility (description)
Visibility
VG
E
VG
VG
M
G
VG
G
VG
E
E
E
E
E
E
E
E
E
E
VG
VG
VG
VG
E
Humidity
Humidity 78 % 79 % 83 % 86 % 91 % 95 % 96 % 97 % 96 % 86 % 81 % 73 % 69 % 63 % 64 % 71 % 66 % 67 % 73 % 78 % 79 % 81 % 81 % 78 %
Pressure (hPa)
Pressure 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa
Pressure tendency
Pressure tendency R R S R R R F R R R R R R R F F F F F F F F S F
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
Weather Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 12 Weather code 12 Weather code 12 Weather code 12 Weather code 11 Weather code 8 Weather code 8 Weather code 12 Weather code 12 Weather code 12
Temperature (°C)
Temperature
16.9° Celsius
17.2° Celsius
17.0° Celsius
17.2° Celsius
17.1° Celsius
17.1° Celsius
17.0° Celsius
16.8° Celsius
16.8° Celsius
15.8° Celsius
15.9° Celsius
16.6° Celsius
18.9° Celsius
19.9° Celsius
19.5° Celsius
18.9° Celsius
19.4° Celsius
Wind direction and speed (mph)
Wind direction and speed
SW
8
WSW
10
WSW
9
SW
8
SW
8
SW
9
SSW
8
SW
9
SSW
9
SSW
6
SSE
6
SSE
5
SSW
12
SSW
13
SSW
11
WSW
13
WSW
16
Wind gust (mph)
Wind gust
13
17
18
14
14
15
13
13
15
15
11
12
19
22
21
21
26
Visibility (description)
Visibility
VG
VG
VG
E
E
E
E
E
M
M
G
E
E
E
M
E
G
Humidity
Humidity 82 % 82 % 82 % 81 % 81 % 81 % 80 % 83 % 85 % 95 % 96 % 96 % 87 % 84 % 88 % 95 % 92 %
Pressure (hPa)
Pressure 1,020 hPa 1,020 hPa 1,020 hPa 1,019 hPa 1,019 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,017 hPa 1,017 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa
Pressure tendency
Pressure tendency S F F F F F F F F S F F F F F F F
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 15:25, Wed
Updated 16:25 (UTC+1) on Wed 2 Sep 2026

Location Details

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

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